Task #956 - git-2.44.0-1.fc40/scan-results.err
back to task #956download
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/abspath.c:275:3: warning[deadcode.DeadStores]: Value stored to 'pfx_len' is never read
# 273| ; /* nothing to prefix */
# 274| else if (is_absolute_path(arg))
# 275|-> pfx_len = 0;
# 276| else
# 277| strbuf_add(&path, pfx, pfx_len);
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/add-interactive.c:1172:2: warning[deadcode.DeadStores]: Value stored to 'res' is never read
# 1170| warning(_("could not refresh index"));
# 1171|
# 1172|-> res = run_status(&s, ps, &files, &opts);
# 1173|
# 1174| for (;;) {
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/add-interactive.c:1190:4: warning[deadcode.DeadStores]: Value stored to 'res' is never read
# 1188|
# 1189| if (util)
# 1190|-> res = util->command(&s, ps, &files, &opts);
# 1191| }
# 1192|
Error: GCC_ANALYZER_WARNING (CWE-476):
git-2.44.0-build/git-2.44.0/add-patch.c:1: included_from: Included from here.
git-2.44.0-build/git-2.44.0/add-patch.c: scope_hint: In function ‘parse_diff’
git-2.44.0-build/git-2.44.0/add-patch.c:518:65: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘file_diff’
git-2.44.0-build/git-2.44.0/git-compat-util.h:1220:41: note: in definition of macro ‘ALLOC_GROW_BY’
git-2.44.0-build/git-2.44.0/add-patch.c: scope_hint: In function ‘parse_diff’
git-2.44.0-build/git-2.44.0/git-compat-util.h:1220:41: note: in definition of macro ‘ALLOC_GROW_BY’
git-2.44.0-build/git-2.44.0/git-compat-util.h:1220:41: note: in definition of macro ‘ALLOC_GROW_BY’
# 516| hunk->splittable_into++;
# 517|
# 518|-> ALLOC_GROW_BY(file_diff->hunk, file_diff->hunk_nr, 1,
# 519| file_diff->hunk_alloc);
# 520| hunk = file_diff->hunk + file_diff->hunk_nr - 1;
Error: GCC_ANALYZER_WARNING (CWE-476):
git-2.44.0-build/git-2.44.0/add-patch.c:595:27: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘hunk’
git-2.44.0-build/git-2.44.0/add-patch.c: scope_hint: In function ‘parse_diff’
# 593|
# 594| p = eol == pend ? pend : eol + 1;
# 595|-> hunk->end = p - plain->buf;
# 596|
# 597| if (colored) {
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/add-patch.c:598:24: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 596|
# 597| if (colored) {
# 598|-> char *colored_eol = memchr(colored_p, '\n',
# 599| colored_pend - colored_p);
# 600| if (colored_eol)
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/add-patch.c:1662:46: warning[deadcode.DeadStores]: Value stored to 'eol' during its initialization is never read
# 1660| }
# 1661| } else {
# 1662|-> const char *p = _(help_patch_remainder), *eol = p;
# 1663|
# 1664| color_fprintf(stdout, s->s.help_color, "%s",
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/apply.c:2990:3: warning[core.NullDereference]: Dereference of null pointer
# 2988| strbuf_setlen(&newlines, newlines.len - 1);
# 2989| preimage.line_allocated[preimage.nr - 1].len--;
# 2990|-> postimage.line_allocated[postimage.nr - 1].len--;
# 2991| }
# 2992|
Error: GCC_ANALYZER_WARNING:
git-2.44.0-build/git-2.44.0/archive-tar.c: scope_hint: In function ‘write_tar_filter_archive’
git-2.44.0-build/git-2.44.0/archive-tar.c:512:13: warning[-Wanalyzer-fd-use-without-check]: ‘dup2’ on possibly invalid file descriptor ‘1’
# 510| die_errno(_("unable to start '%s' filter"), cmd.buf);
# 511| close(1);
# 512|-> if (dup2(filter.in, 1) < 0)
# 513| die_errno(_("unable to redirect descriptor"));
# 514| close(filter.in);
Error: GCC_ANALYZER_WARNING (CWE-1341):
git-2.44.0-build/git-2.44.0/archive-tar.c:518:9: warning[-Wanalyzer-fd-double-close]: double ‘close’ of file descriptor ‘1’
# 516| r = write_tar_archive(ar, args);
# 517|
# 518|-> close(1);
# 519| if (finish_command(&filter) != 0)
# 520| die(_("'%s' filter reported error"), cmd.buf);
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/archive.c:749:2: warning[deadcode.DeadStores]: Value stored to 'argc' is never read
# 747| args.prefix = prefix;
# 748| string_list_init_dup(&args.extra_files);
# 749|-> argc = parse_archive_args(argc, argv, &ar, &args, name_hint, remote);
# 750| if (!startup_info->have_repository) {
# 751| /*
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/attr.c:590:17: warning[deadcode.DeadStores]: Although the value stored to 'param' is used in the enclosing expression, the value is never actually read from 'param'
# 588|
# 589| va_start(params, one);
# 590|-> for (cnt = 1; (param = va_arg(params, const char *)) != NULL; cnt++)
# 591| ;
# 592| va_end(params);
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/attr.c:1011:11: warning[core.NullDereference]: Access to field 'prev' results in a dereference of a null pointer (loaded from variable 'info')
# 1009| */
# 1010| info = *stack;
# 1011|-> *stack = info->prev;
# 1012|
# 1013| /*
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/attr.c:1019:9: warning[core.NullDereference]: Access to field 'origin' results in a dereference of a null pointer
# 1017| * one (whose origin is NULL) without popping it.
# 1018| */
# 1019|-> while ((*stack)->origin) {
# 1020| int namelen = (*stack)->originlen;
# 1021| struct attr_stack *elem;
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/bisect.c:437:15: warning[core.NullDereference]: Access to field 'item' results in a dereference of a null pointer (loaded from variable 'list')
# 435| if (best) {
# 436| if (!(bisect_flags & FIND_BISECTION_ALL)) {
# 437|-> list->item = best->item;
# 438| free_commit_list(list->next);
# 439| best = list;
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/blame.c:1464:10: warning[core.uninitialized.Assign]: Assigned value is garbage or undefined
# 1462| blame_origin_incref(e->suspect);
# 1463|
# 1464|-> e->next = **queue;
# 1465| **queue = e;
# 1466| *queue = &e->next;
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/blame.c:1480:12: warning[core.uninitialized.Assign]: Assigned value is garbage or undefined
# 1478| blame_origin_decref(dst->suspect);
# 1479| memcpy(dst, src, sizeof(*src));
# 1480|-> dst->next = **queue;
# 1481| **queue = dst;
# 1482| *queue = &dst->next;
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/blame.c:2839:10: warning[core.NullDereference]: Access to field 'parents' results in a dereference of a null pointer (loaded from variable 'c')
# 2837|
# 2838| sb->revs->children.name = "children";
# 2839|-> while (c->parents &&
# 2840| !oideq(&c->object.oid, &sb->final->object.oid)) {
# 2841| struct commit_list *l = xcalloc(1, sizeof(*l));
Error: GCC_ANALYZER_WARNING (CWE-476):
git-2.44.0-build/git-2.44.0/blame.c: scope_hint: In function ‘setup_scoreboard’
git-2.44.0-build/git-2.44.0/blame.c:2839:25: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘c’
git-2.44.0-build/git-2.44.0/blame.c: scope_hint: In function ‘setup_scoreboard’
# 2837|
# 2838| sb->revs->children.name = "children";
# 2839|-> while (c->parents &&
# 2840| !oideq(&c->object.oid, &sb->final->object.oid)) {
# 2841| struct commit_list *l = xcalloc(1, sizeof(*l));
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/branch.c:169:12: warning[core.NullDereference]: Dereference of null pointer
# 167| _("branch '%s' set up to track '%s' by rebasing.") :
# 168| _("branch '%s' set up to track '%s'."),
# 169|-> local, friendly_ref_names.items[0].string);
# 170| } else {
# 171| printf_ln(_("branch '%s' set up to track:"), local);
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/add.c:187:2: warning[deadcode.DeadStores]: Value stored to 'argc' is never read
# 185| rev.diffopt.context = 7;
# 186|
# 187|-> argc = setup_revisions(argc, argv, &rev, NULL);
# 188| rev.diffopt.output_format = DIFF_FORMAT_PATCH;
# 189| rev.diffopt.use_color = 0;
Error: GCC_ANALYZER_WARNING (CWE-775):
git-2.44.0-build/git-2.44.0/builtin/archive.c: scope_hint: In function ‘create_output_file’
git-2.44.0-build/git-2.44.0/builtin/archive.c:17:20: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘dup2(xopen(output_file, 577, 438), 1)’
# 15| int output_fd = xopen(output_file, O_CREAT | O_WRONLY | O_TRUNC, 0666);
# 16| if (output_fd != 1) {
# 17|-> if (dup2(output_fd, 1) < 0)
# 18| die_errno(_("could not redirect output"));
# 19| else
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/bundle.c:139:2: warning[deadcode.DeadStores]: Value stored to 'argc' is never read
# 137| const char *name;
# 138|
# 139|-> argc = parse_options_cmd_bundle(argc, argv, prefix,
# 140| builtin_bundle_verify_usage, options, &bundle_file);
# 141| /* bundle internals use argv[1] as further parameters */
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/cat-file.c:152:28: warning[core.UndefinedBinaryOperatorResult]: The left operand of '==' is a garbage value
# 150| die("git cat-file: could not get object info");
# 151|
# 152|-> if (use_mailmap && (type == OBJ_COMMIT || type == OBJ_TAG)) {
# 153| size_t s = size;
# 154| buf = replace_idents_using_mailmap(buf, &s);
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/clone.c:1046:12: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 1044| if (dest_exists)
# 1045| junk_work_tree_flags |= REMOVE_DIR_KEEP_TOPLEVEL;
# 1046|-> else if (mkdir(work_tree, 0777))
# 1047| die_errno(_("could not create work tree dir '%s'"),
# 1048| work_tree);
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/commit.c:1073:20: warning[core.uninitialized.Branch]: Branch condition evaluates to a garbage value
# 1071| }
# 1072|
# 1073|-> if (!no_verify && invoked_hook) {
# 1074| /*
# 1075| * Re-read the index as the pre-commit-commit hook was invoked
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/commit.c:1544:2: warning[deadcode.DeadStores]: Value stored to 'argc' is never read
# 1542|
# 1543| status_init_config(&s, git_status_config);
# 1544|-> argc = parse_options(argc, argv, prefix,
# 1545| builtin_status_options,
# 1546| builtin_status_usage, 0);
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/commit.c:1727:2: warning[deadcode.DeadStores]: Value stored to 'argc' is never read
# 1725| }
# 1726| verbose = -1; /* unspecified */
# 1727|-> argc = parse_and_validate_options(argc, argv, builtin_commit_options,
# 1728| builtin_commit_usage,
# 1729| prefix, current_head, &s);
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/credential-cache--daemon.c:294:2: warning[deadcode.DeadStores]: Value stored to 'argc' is never read
# 292| git_config_get_bool("credentialcache.ignoresighup", &ignore_sighup);
# 293|
# 294|-> argc = parse_options(argc, argv, prefix, options, usage, 0);
# 295| socket_path = argv[0];
# 296|
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/diagnose.c:35:2: warning[deadcode.DeadStores]: Value stored to 'argc' is never read
# 33| };
# 34|
# 35|-> argc = parse_options(argc, argv, prefix, diagnose_options,
# 36| diagnose_usage, 0);
# 37|
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/diff-files.c:43:2: warning[deadcode.DeadStores]: Value stored to 'prefix' is never read
# 41| rev.diffopt.ita_invisible_in_index = 1;
# 42|
# 43|-> prefix = precompose_argv_prefix(argc, argv, prefix);
# 44|
# 45| argc = setup_revisions(argc, argv, &rev, NULL);
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/diff-index.c:30:2: warning[deadcode.DeadStores]: Value stored to 'prefix' is never read
# 28| repo_init_revisions(the_repository, &rev, prefix);
# 29| rev.abbrev = 0;
# 30|-> prefix = precompose_argv_prefix(argc, argv, prefix);
# 31|
# 32| /*
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/diff-tree.c:138:2: warning[deadcode.DeadStores]: Value stored to 'prefix' is never read
# 136| s_r_opt.tweak = diff_tree_tweak_rev;
# 137|
# 138|-> prefix = precompose_argv_prefix(argc, argv, prefix);
# 139| argc = setup_revisions(argc, argv, opt, &s_r_opt);
# 140|
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/difftool.c:729:2: warning[deadcode.DeadStores]: Value stored to 'argc' is never read
# 727| symlinks = has_symlinks;
# 728|
# 729|-> argc = parse_options(argc, argv, prefix, builtin_difftool_options,
# 730| builtin_difftool_usage, PARSE_OPT_KEEP_UNKNOWN_OPT |
# 731| PARSE_OPT_KEEP_DASHDASH);
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/fast-import.c:1928:2: warning[deadcode.DeadStores]: Value stored to 'num' is never read
# 1926| errno = 0;
# 1927|
# 1928|-> num = strtoul(src, &endp, 10);
# 1929| /*
# 1930| * NEEDSWORK: perhaps check for reasonable values? For example, we
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/fast-import.c:2052:22: warning[core.NullDereference]: Access to field 'active_next_branch' results in a dereference of a null pointer (loaded from variable 'e')
# 2050| } else {
# 2051| e = active_branches;
# 2052|-> active_branches = e->active_next_branch;
# 2053| }
# 2054| e->active = 0;
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/fetch.c:544:19: warning[core.NullDereference]: Access to field 'nr' results in a dereference of a null pointer (loaded from variable 'fetch_refspec')
# 542| fetch_refspec = &remote->fetch;
# 543|
# 544|-> for (i = 0; i < fetch_refspec->nr; i++)
# 545| get_fetch_map(ref_map, &fetch_refspec->items[i], &oref_tail, 1);
# 546| } else if (refmap.nr) {
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/index-pack.c:1513:3: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 1511| ext, *final_name);
# 1512| } else if (make_read_only_if_same) {
# 1513|-> chmod(*final_name, 0444);
# 1514| }
# 1515| }
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/index-pack.c:1698:4: warning[core.NullDereference]: Array access (from variable 'chain_histogram') results in a null pointer dereference
# 1696|
# 1697| if (is_delta_type(obj->type))
# 1698|-> chain_histogram[obj_stat[i].delta_depth - 1]++;
# 1699| if (stat_only)
# 1700| continue;
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/index-pack.c:1720:8: warning[core.NullDereference]: Array access (from variable 'chain_histogram') results in a null pointer dereference
# 1718| baseobjects);
# 1719| for (i = 0; i < deepest_delta; i++) {
# 1720|-> if (!chain_histogram[i])
# 1721| continue;
# 1722| printf_ln(Q_("chain length = %d: %lu object",
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/ls-files.c:663:2: warning[deadcode.DeadStores]: Value stored to 'argc' is never read
# 661| die("index file corrupt");
# 662|
# 663|-> argc = parse_options(argc, argv, prefix, builtin_ls_files_options,
# 664| ls_files_usage, 0);
# 665| pl = add_pattern_list(&dir, EXC_CMDL, "--exclude option");
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/merge.c:227:38: warning[core.NullDereference]: Array access (from variable 'use_strategies') results in a null pointer dereference
# 225| {
# 226| ALLOC_GROW(use_strategies, use_strategies_nr + 1, use_strategies_alloc);
# 227|-> use_strategies[use_strategies_nr++] = s;
# 228| }
# 229|
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/merge.c:907:2: warning[deadcode.DeadStores]: Value stored to 'pptr' is never read
# 905| printf(_("Wonderful.\n"));
# 906| pptr = commit_list_append(head, pptr);
# 907|-> pptr = commit_list_append(remoteheads->item, pptr);
# 908| prepare_to_commit(remoteheads);
# 909| if (commit_tree(merge_msg.buf, merge_msg.len, &result_tree, parents,
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/merge.c:1509:7: warning[core.NullDereference]: Array access (from variable 'use_strategies') results in a null pointer dereference
# 1507|
# 1508| for (i = 0; i < use_strategies_nr; i++) {
# 1509|-> if (use_strategies[i]->attr & NO_FAST_FORWARD)
# 1510| fast_forward = FF_NO;
# 1511| if (use_strategies[i]->attr & NO_TRIVIAL)
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/mktag.c:87:2: warning[deadcode.DeadStores]: Value stored to 'argc' is never read
# 85| struct object_id result;
# 86|
# 87|-> argc = parse_options(argc, argv, prefix,
# 88| builtin_mktag_options,
# 89| builtin_mktag_usage, 0);
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/mktree.c:170:2: warning[deadcode.DeadStores]: Value stored to 'ac' is never read
# 168| };
# 169|
# 170|-> ac = parse_options(ac, av, prefix, option, mktree_usage, 0);
# 171| getline_fn = nul_term_line ? strbuf_getline_nul : strbuf_getline_lf;
# 172|
Error: GCC_ANALYZER_WARNING (CWE-476):
git-2.44.0-build/git-2.44.0/builtin/name-rev.c: scope_hint: In function ‘name_rev’
git-2.44.0-build/git-2.44.0/builtin/name-rev.c:227:50: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
git-2.44.0-build/git-2.44.0/commit-slab-impl.h:88:16: note: in definition of macro ‘implement_commit_slab’
git-2.44.0-build/git-2.44.0/commit-slab.h:64:9: note: in expansion of macro ‘implement_static_commit_slab’
git-2.44.0-build/git-2.44.0/builtin/name-rev.c:33:1: note: in expansion of macro ‘define_commit_slab’
git-2.44.0-build/git-2.44.0/builtin/name-rev.c: scope_hint: In function ‘name_rev’
git-2.44.0-build/git-2.44.0/commit-slab-impl.h:52:17: note: in definition of macro ‘implement_commit_slab’
git-2.44.0-build/git-2.44.0/commit-slab.h:64:9: note: in expansion of macro ‘implement_static_commit_slab’
git-2.44.0-build/git-2.44.0/builtin/name-rev.c:33:1: note: in expansion of macro ‘define_commit_slab’
git-2.44.0-build/git-2.44.0/commit-slab-impl.h:5:9: note: in expansion of macro ‘implement_commit_slab’
git-2.44.0-build/git-2.44.0/commit-slab.h:64:9: note: in expansion of macro ‘implement_static_commit_slab’
git-2.44.0-build/git-2.44.0/builtin/name-rev.c:33:1: note: in expansion of macro ‘define_commit_slab’
git-2.44.0-build/git-2.44.0/commit-slab-impl.h:88:16: note: in definition of macro ‘implement_commit_slab’
git-2.44.0-build/git-2.44.0/commit-slab.h:64:9: note: in expansion of macro ‘implement_static_commit_slab’
git-2.44.0-build/git-2.44.0/builtin/name-rev.c:33:1: note: in expansion of macro ‘define_commit_slab’
git-2.44.0-build/git-2.44.0/builtin/name-rev.c: scope_hint: In function ‘name_rev’
# 225| distance = name->distance + MERGE_TRAVERSAL_WEIGHT;
# 226| } else {
# 227|-> generation = name->generation + 1;
# 228| distance = name->distance + 1;
# 229| }
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/pack-redundant.c:479:7: warning[core.NullDereference]: Access to field 'next' results in a dereference of a null pointer (loaded from variable 'pl')
# 477|
# 478| /* only one packfile */
# 479|-> if (!pl->next) {
# 480| llist_init(&pl->unique_objects);
# 481| return;
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/patch-id.c:237:2: warning[deadcode.DeadStores]: Value stored to 'argc' is never read
# 235| config.stable = 1;
# 236|
# 237|-> argc = parse_options(argc, argv, prefix, builtin_patch_id_options,
# 238| patch_id_usage, 0);
# 239|
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/pull.c:753:8: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 751|
# 752| if (*spec_src) {
# 753|-> if (!strcmp(remote, "."))
# 754| merge_branch = mkpath("refs/heads/%s", spec_src);
# 755| else
Error: GCC_ANALYZER_WARNING (CWE-688):
git-2.44.0-build/git-2.44.0/builtin/pull.c: scope_hint: In function ‘get_tracking_branch’
git-2.44.0-build/git-2.44.0/builtin/pull.c:753:22: warning[-Wanalyzer-null-argument]: use of NULL ‘remote’ where non-null expected
git-2.44.0-build/git-2.44.0/builtin/pull.c: scope_hint: In function ‘get_tracking_branch’
git-2.44.0-build/git-2.44.0/git-compat-util.h:229: included_from: Included from here.
git-2.44.0-build/git-2.44.0/builtin.h:4: included_from: Included from here.
git-2.44.0-build/git-2.44.0/builtin/pull.c:9: included_from: Included from here.
/usr/include/string.h:156:12: note: argument 1 of ‘strcmp’ must be non-null
# 751|
# 752| if (*spec_src) {
# 753|-> if (!strcmp(remote, "."))
# 754| merge_branch = mkpath("refs/heads/%s", spec_src);
# 755| else
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/rebase.c:1673:6: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 1671| } else if (!options.onto_name)
# 1672| options.onto_name = options.upstream_name;
# 1673|-> if (strstr(options.onto_name, "...")) {
# 1674| if (repo_get_oid_mb(the_repository, options.onto_name, &branch_base) < 0) {
# 1675| if (keep_base)
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/rebase.c:1739:14: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 1737| if (!(options.flags & REBASE_NO_QUIET))
# 1738| ; /* be quiet */
# 1739|-> else if (!strcmp(branch_name, "HEAD") &&
# 1740| resolve_ref_unsafe("HEAD", 0, NULL, &flag))
# 1741| puts(_("HEAD is up to date."));
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/receive-pack.c:617:14: warning[deadcode.DeadStores]: Value stored to 'retval' during its initialization is never read
# 615| timestamp_t stamp, ostamp;
# 616| char *bohmac, *expect = NULL;
# 617|-> const char *retval = NONCE_BAD;
# 618|
# 619| if (!nonce) {
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/remote.c:1051:15: warning[deadcode.DeadStores]: Value stored to 'arg' during its initialization is never read
# 1049| if (states->queried) {
# 1050| const char *fmt = "%s";
# 1051|-> const char *arg = "";
# 1052| if (string_list_has_string(&states->new_refs, name)) {
# 1053| fmt = _(" new (next fetch will store in remotes/%s)");
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/repack.c:1199:2: warning[deadcode.DeadStores]: Value stored to 'argc' is never read
# 1197| git_config(repack_config, &cruft_po_args);
# 1198|
# 1199|-> argc = parse_options(argc, argv, prefix, builtin_repack_options,
# 1200| git_repack_usage, 0);
# 1201|
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/reset.c:367:2: warning[deadcode.DeadStores]: Value stored to 'argc' is never read
# 365| git_config(git_reset_config, NULL);
# 366|
# 367|-> argc = parse_options(argc, argv, prefix, options, git_reset_usage,
# 368| PARSE_OPT_KEEP_DASHDASH);
# 369| parse_args(&pathspec, argv, prefix, patch_mode, &rev);
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/rev-parse.c:539:2: warning[deadcode.DeadStores]: Value stored to 'argc' is never read
# 537| ALLOC_GROW(opts, onb + 1, osz);
# 538| memset(opts + onb, 0, sizeof(opts[onb]));
# 539|-> argc = parse_options(argc, argv, prefix, opts, usage,
# 540| (keep_dashdash ? PARSE_OPT_KEEP_DASHDASH : 0) |
# 541| (stop_at_non_option ? PARSE_OPT_STOP_AT_NON_OPTION : 0) |
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/revert.c:211:2: warning[unix.Malloc]: Argument to free() is the address of the local variable 'base_options', which is not memory allocated by malloc()
# 209| if (!opts->strategy && getenv("GIT_TEST_MERGE_ALGORITHM"))
# 210| opts->strategy = xstrdup(getenv("GIT_TEST_MERGE_ALGORITHM"));
# 211|-> free(options);
# 212|
# 213| if (cmd == 'q') {
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/rm.c:273:2: warning[deadcode.DeadStores]: Value stored to 'argc' is never read
# 271| git_config(git_default_config, NULL);
# 272|
# 273|-> argc = parse_options(argc, argv, prefix, builtin_rm_options,
# 274| builtin_rm_usage, 0);
# 275|
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/show-branch.c:905:5: warning[core.CallAndMessage]: 1st function call argument is an uninitialized value
# 903| }
# 904| else
# 905|-> puts(reflog_msg[i]);
# 906|
# 907| if (is_head)
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/show-index.c:29:2: warning[deadcode.DeadStores]: Value stored to 'argc' is never read
# 27| };
# 28|
# 29|-> argc = parse_options(argc, argv, prefix, show_index_options, show_index_usage, 0);
# 30|
# 31| if (hash_name) {
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/show-ref.c:314:2: warning[deadcode.DeadStores]: Value stored to 'argc' is never read
# 312| git_config(git_default_config, NULL);
# 313|
# 314|-> argc = parse_options(argc, argv, prefix, show_ref_options,
# 315| show_ref_usage, 0);
# 316|
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/sparse-checkout.c:64:2: warning[deadcode.DeadStores]: Value stored to 'argc' is never read
# 62| die(_("this worktree is not sparse"));
# 63|
# 64|-> argc = parse_options(argc, argv, prefix,
# 65| builtin_sparse_checkout_list_options,
# 66| builtin_sparse_checkout_list_usage, 0);
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/sparse-checkout.c:459:2: warning[deadcode.DeadStores]: Value stored to 'argc' is never read
# 457| init_opts.sparse_index = -1;
# 458|
# 459|-> argc = parse_options(argc, argv, prefix,
# 460| builtin_sparse_checkout_init_options,
# 461| builtin_sparse_checkout_init_usage, 0);
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/sparse-checkout.c:870:2: warning[deadcode.DeadStores]: Value stored to 'argc' is never read
# 868| reapply_opts.sparse_index = -1;
# 869|
# 870|-> argc = parse_options(argc, argv, prefix,
# 871| builtin_sparse_checkout_reapply_options,
# 872| builtin_sparse_checkout_reapply_usage, 0);
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/sparse-checkout.c:908:2: warning[deadcode.DeadStores]: Value stored to 'argc' is never read
# 906|
# 907| setup_work_tree();
# 908|-> argc = parse_options(argc, argv, prefix,
# 909| builtin_sparse_checkout_disable_options,
# 910| builtin_sparse_checkout_disable_usage, 0);
Error: GCC_ANALYZER_WARNING (CWE-688):
git-2.44.0-build/git-2.44.0/builtin/sparse-checkout.c: scope_hint: In function ‘sparse_checkout_check_rules’
git-2.44.0-build/git-2.44.0/builtin/sparse-checkout.c:1003:17: warning[-Wanalyzer-null-argument]: use of NULL ‘xfopen(check_rules_opts.rules_file, "r")’ where non-null expected
git-2.44.0-build/git-2.44.0/dir.h:8: included_from: Included from here.
git-2.44.0-build/git-2.44.0/builtin/sparse-checkout.c:3: included_from: Included from here.
git-2.44.0-build/git-2.44.0/git-compat-util.h:244: included_from: Included from here.
git-2.44.0-build/git-2.44.0/builtin.h:4: included_from: Included from here.
git-2.44.0-build/git-2.44.0/builtin/sparse-checkout.c:1: included_from: Included from here.
git-2.44.0-build/git-2.44.0/builtin/sparse-checkout.c: scope_hint: In function ‘sparse_checkout_check_rules’
git-2.44.0-build/git-2.44.0/git-compat-util.h:222: included_from: Included from here.
/usr/include/stdio.h:184:12: note: argument 1 of ‘fclose’ must be non-null
# 1001| fp = xfopen(check_rules_opts.rules_file, "r");
# 1002| add_patterns_from_input(&pl, argc, argv, fp);
# 1003|-> fclose(fp);
# 1004| } else {
# 1005| sparse_filename = get_sparse_checkout_filename();
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/stash.c:823:2: warning[deadcode.DeadStores]: Value stored to 'argc' is never read
# 821| };
# 822|
# 823|-> argc = parse_options(argc, argv, prefix, options,
# 824| git_stash_list_usage,
# 825| PARSE_OPT_KEEP_UNKNOWN_OPT);
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/submodule--helper.c:97:2: warning[core.uninitialized.UndefReturn]: Undefined or garbage value returned to caller
# 95| exit(code);
# 96|
# 97|-> return default_remote;
# 98| }
# 99|
Error: GCC_ANALYZER_WARNING (CWE-457):
git-2.44.0-build/git-2.44.0/builtin/submodule--helper.c: scope_hint: In function ‘get_default_remote’
git-2.44.0-build/git-2.44.0/builtin/submodule--helper.c:97:16: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘default_remote’
git-2.44.0-build/git-2.44.0/builtin/submodule--helper.c: scope_hint: In function ‘get_default_remote’
git-2.44.0-build/git-2.44.0/builtin/submodule--helper.c:5: included_from: Included from here.
# 95| exit(code);
# 96|
# 97|-> return default_remote;
# 98| }
# 99|
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/submodule--helper.c:748:2: warning[deadcode.DeadStores]: Value stored to 'argc' is never read
# 746| int ret = 1;
# 747|
# 748|-> argc = parse_options(argc, argv, prefix, module_status_options,
# 749| git_submodule_helper_usage, 0);
# 750|
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/submodule--helper.c:1267:39: warning[core.NullDereference]: Access to field 'name' results in a dereference of a null pointer (loaded from variable 'sub')
# 1265|
# 1266| strbuf_reset(&sb);
# 1267|-> strbuf_addf(&sb, "submodule.%s.url", sub->name);
# 1268| if (git_config_set_gently(sb.buf, super_config_url))
# 1269| die(_("failed to register url for submodule path '%s'"),
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/submodule--helper.c:1280:15: warning[core.CallAndMessage]: 2nd function call argument is an uninitialized value
# 1278| exit(code);
# 1279|
# 1280|-> remote_key = xstrfmt("remote.%s.url", default_remote);
# 1281| free(default_remote);
# 1282|
Error: GCC_ANALYZER_WARNING (CWE-457):
git-2.44.0-build/git-2.44.0/builtin/submodule--helper.c: scope_hint: In function ‘sync_submodule’
git-2.44.0-build/git-2.44.0/builtin/submodule--helper.c:1280:22: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘default_remote’
git-2.44.0-build/git-2.44.0/dir.h:8: included_from: Included from here.
git-2.44.0-build/git-2.44.0/builtin/submodule--helper.c:14: included_from: Included from here.
git-2.44.0-build/git-2.44.0/builtin/submodule--helper.c:1266:9: note: in expansion of macro ‘strbuf_reset’
git-2.44.0-build/git-2.44.0/git-compat-util.h:244: included_from: Included from here.
git-2.44.0-build/git-2.44.0/builtin.h:4: included_from: Included from here.
git-2.44.0-build/git-2.44.0/builtin/submodule--helper.c:2: included_from: Included from here.
git-2.44.0-build/git-2.44.0/builtin/submodule--helper.c:1266:9: note: in expansion of macro ‘strbuf_reset’
git-2.44.0-build/git-2.44.0/builtin/submodule--helper.c:1275:9: note: in expansion of macro ‘strbuf_reset’
git-2.44.0-build/git-2.44.0/builtin/submodule--helper.c:1275:9: note: in expansion of macro ‘strbuf_reset’
git-2.44.0-build/git-2.44.0/builtin/submodule--helper.c:1275:9: note: in expansion of macro ‘strbuf_reset’
# 1278| exit(code);
# 1279|
# 1280|-> remote_key = xstrfmt("remote.%s.url", default_remote);
# 1281| free(default_remote);
# 1282|
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/submodule--helper.c:1348:2: warning[deadcode.DeadStores]: Value stored to 'argc' is never read
# 1346| int ret = 1;
# 1347|
# 1348|-> argc = parse_options(argc, argv, prefix, module_sync_options,
# 1349| git_submodule_helper_usage, 0);
# 1350|
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/submodule--helper.c:2546:16: warning[core.CallAndMessage]: 2nd function call argument is an uninitialized value
# 2544| if (code)
# 2545| return code;
# 2546|-> remote_ref = xstrfmt("refs/remotes/%s/%s", remote_name, branch);
# 2547|
# 2548| free(remote_name);
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/submodule--helper.c:2872:2: warning[deadcode.DeadStores]: Value stored to 'argc' is never read
# 2870| int ret = 1;
# 2871|
# 2872|-> argc = parse_options(argc, argv, prefix, embed_gitdir_options,
# 2873| git_submodule_helper_usage, 0);
# 2874|
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/update-index.c:1109:2: warning[deadcode.DeadStores]: Value stored to 'argc' is never read
# 1107| }
# 1108| }
# 1109|-> argc = parse_options_end(&ctx);
# 1110|
# 1111| getline_fn = nul_term_line ? strbuf_getline_nul : strbuf_getline_lf;
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/write-tree.c:41:2: warning[deadcode.DeadStores]: Value stored to 'argc' is never read
# 39|
# 40| git_config(git_default_config, NULL);
# 41|-> argc = parse_options(argc, argv, cmd_prefix, write_tree_options,
# 42| write_tree_usage, 0);
# 43|
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/color.c:64:2: warning[core.uninitialized.UndefReturn]: Undefined or garbage value returned to caller
# 62| static int match_word(const char *word, int len, const char *match)
# 63| {
# 64|-> return !strncasecmp(word, match, len) && !match[len];
# 65| }
# 66|
Error: GCC_ANALYZER_WARNING:
git-2.44.0-build/git-2.44.0/column.c: scope_hint: In function ‘run_column_filter’
git-2.44.0-build/git-2.44.0/column.c:389:9: warning[-Wanalyzer-fd-use-without-check]: ‘dup2’ on possibly invalid file descriptor ‘1’
# 387| fd_out = dup(1);
# 388| close(1);
# 389|-> dup2(column_process.in, 1);
# 390| close(column_process.in);
# 391| return 0;
Error: GCC_ANALYZER_WARNING:
git-2.44.0-build/git-2.44.0/column.c: scope_hint: In function ‘stop_column_filter’
git-2.44.0-build/git-2.44.0/column.c:402:9: warning[-Wanalyzer-fd-use-without-check]: ‘dup2’ on possibly invalid file descriptor ‘1’
# 400| close(1);
# 401| finish_command(&column_process);
# 402|-> dup2(fd_out, 1);
# 403| close(fd_out);
# 404| fd_out = -1;
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/combine-diff.c:262:13: warning[core.NullDereference]: Access to field 'prev' results in a dereference of a null pointer (loaded from variable 'newend')
# 260| baseend->parent_map |= 1<<parent;
# 261| baseend = baseend->prev;
# 262|-> newend = newend->prev;
# 263| i--;
# 264| j--;
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/combine-diff.c:270:8: warning[core.NullDereference]: Access to field 'prev' results in a dereference of a null pointer (loaded from variable 'lline')
# 268| lline = newend;
# 269| /* Remove lline from new list and update newend */
# 270|-> if (lline->prev)
# 271| lline->prev->next = lline->next;
# 272| else
Error: GCC_ANALYZER_WARNING (CWE-775):
git-2.44.0-build/git-2.44.0/combine-diff.c: scope_hint: In function ‘show_patch_diff’
git-2.44.0-build/git-2.44.0/combine-diff.c:1082:38: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘open(*elem.path, 0)’
git-2.44.0-build/git-2.44.0/git-compat-util.h:223: included_from: Included from here.
git-2.44.0-build/git-2.44.0/combine-diff.c:1: included_from: Included from here.
# 1080| free_filespec(df);
# 1081| } else if (0 <= (fd = open(elem->path, O_RDONLY))) {
# 1082|-> size_t len = xsize_t(st.st_size);
# 1083| ssize_t done;
# 1084| int is_file, i;
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/commit-graph.c:944:3: warning[deadcode.DeadStores]: Value stored to 'pptr' is never read
# 942| return 1;
# 943| if (!(edge_value & GRAPH_EXTRA_EDGES_NEEDED)) {
# 944|-> pptr = insert_parent_or_die(r, g, edge_value, pptr);
# 945| return 1;
# 946| }
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/commit-graph.c:2239:52: warning[core.NullDereference]: Access to field 'odb' results in a dereference of a null pointer (loaded from variable 'g')
# 2237|
# 2238| if (ctx->num_commit_graphs_after == 2) {
# 2239|-> char *old_graph_name = get_commit_graph_filename(g->odb);
# 2240|
# 2241| if (!strcmp(g->filename, old_graph_name) &&
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/commit-reach.c:520:2: warning[deadcode.DeadStores]: Value stored to 'next' is never read
# 518| struct commit_list **next = &list;
# 519|
# 520|-> next = commit_list_append(commit, next);
# 521| res = repo_is_descendant_of(r, reference, list);
# 522| free_commit_list(list);
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/compat/terminal.c:508:8: warning[deadcode.DeadStores]: Value stored to 'eol' is never read
# 506| strbuf_setlen(&buf, 0);
# 507|
# 508|-> for (eol = p = buf.buf; *p; p = eol + 1) {
# 509| p = strchr(p, '=');
# 510| if (!p)
Error: GCC_ANALYZER_WARNING (CWE-688):
git-2.44.0-build/git-2.44.0/config.c: scope_hint: In function ‘matches’
git-2.44.0-build/git-2.44.0/config.c:2874:25: warning[-Wanalyzer-null-argument]: use of NULL ‘value’ where non-null expected
git-2.44.0-build/git-2.44.0/config.c:20: included_from: Included from here.
git-2.44.0-build/git-2.44.0/config.c: scope_hint: In function ‘matches’
git-2.44.0-build/git-2.44.0/config.c:8: included_from: Included from here.
git-2.44.0-build/git-2.44.0/config.c:3279:17: note: in expansion of macro ‘ALLOC_GROW’
git-2.44.0-build/git-2.44.0/git-compat-util.h:1245: included_from: Included from here.
git-2.44.0-build/git-2.44.0/sane-ctype.h:31:20: note: in expansion of macro ‘sane_istest’
git-2.44.0-build/git-2.44.0/config.c:1077:21: note: in expansion of macro ‘isspace’
git-2.44.0-build/git-2.44.0/tempfile.h:5: included_from: Included from here.
git-2.44.0-build/git-2.44.0/lockfile.h:118: included_from: Included from here.
git-2.44.0-build/git-2.44.0/git-compat-util.h:229: included_from: Included from here.
/usr/include/string.h:156:12: note: argument 2 of ‘strcmp’ must be non-null
# 2872| return 0; /* not ours */
# 2873| if (store->fixed_value)
# 2874|-> return !strcmp(store->fixed_value, value);
# 2875| if (!store->value_pattern)
# 2876| return 1; /* always matches */
Error: CPPCHECK_WARNING:
git-2.44.0-build/git-2.44.0/contrib/credential/libsecret/git-credential-libsecret.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/convert.c:49:21: warning[core.NullDereference]: Array access (from variable 'buf') results in a null pointer dereference
# 47|
# 48| for (i = 0; i < size; i++) {
# 49|-> unsigned char c = buf[i];
# 50| if (c == '\r') {
# 51| if (i+1 < size && buf[i+1] == '\n') {
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/convert.c:569:22: warning[core.NullDereference]: Dereference of null pointer
# 567| */
# 568| do {
# 569|-> unsigned char c = *src++;
# 570| if (c != '\r')
# 571| *dst++ = c;
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/daemon.c:885:22: warning[core.UndefinedBinaryOperatorResult]: The left operand of '==' is a garbage value
# 883| }
# 884|
# 885|-> if (addr->sa_family == AF_INET) {
# 886| char buf[128] = "";
# 887| struct sockaddr_in *sin_addr = (void *) addr;
Error: GCC_ANALYZER_WARNING (CWE-775):
git-2.44.0-build/git-2.44.0/diagnose.c: scope_hint: In function ‘create_diagnostics_archive’
git-2.44.0-build/git-2.44.0/diagnose.c:208:12: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘dup2(xopen(*zip_path.buf, 577, 438), 1)’
# 206|
# 207| archiver_fd = xopen(zip_path->buf, O_CREAT | O_WRONLY | O_TRUNC, 0666);
# 208|-> if (dup2(archiver_fd, STDOUT_FILENO) < 0) {
# 209| res = error_errno(_("could not redirect output"));
# 210| goto diagnose_cleanup;
Error: GCC_ANALYZER_WARNING (CWE-775):
git-2.44.0-build/git-2.44.0/diagnose.c:279:16: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘stdout_fd’
git-2.44.0-build/git-2.44.0/diagnose.c:1: included_from: Included from here.
git-2.44.0-build/git-2.44.0/diagnose.c:209:23: note: in expansion of macro ‘error_errno’
git-2.44.0-build/git-2.44.0/diagnose.c:209:23: note: in expansion of macro ‘error_errno’
git-2.44.0-build/git-2.44.0/compat/disk.h:6: included_from: Included from here.
git-2.44.0-build/git-2.44.0/diagnose.c:3: included_from: Included from here.
git-2.44.0-build/git-2.44.0/diagnose.c:209:23: note: in expansion of macro ‘error_errno’
# 277| strbuf_release(&buf);
# 278|
# 279|-> return res;
# 280| }
Error: GCC_ANALYZER_WARNING (CWE-476):
git-2.44.0-build/git-2.44.0/diff-lib.c: scope_hint: In function ‘get_stat_data’
git-2.44.0-build/git-2.44.0/diff-lib.c:306:22: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘ce’
# 304| {
# 305| const struct object_id *oid = &ce->oid;
# 306|-> unsigned int mode = ce->ce_mode;
# 307|
# 308| if (!cached && !ce_uptodate(ce)) {
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/diff-no-index.c:63:12: warning[core.NullDereference]: Dereference of null pointer (loaded from variable 'special')
# 61| } else if (path == file_from_standard_input) {
# 62| *mode = create_ce_mode(0666);
# 63|-> *special = SPECIAL_STDIN;
# 64| } else if (lstat(path, &st)) {
# 65| return error("Could not access '%s'", path);
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/diffcore-break.c:292:9: warning[core.NullDereference]: Access to field 'broken_pair' results in a dereference of a null pointer (loaded from variable 'pp')
# 290| for (j = i + 1; j < q->nr; j++) {
# 291| struct diff_filepair *pp = q->queue[j];
# 292|-> if (pp->broken_pair &&
# 293| !strcmp(pp->one->path, pp->two->path) &&
# 294| !strcmp(p->one->path, pp->two->path)) {
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/diffcore-pickaxe.c:169:8: warning[core.CallAndMessage]: Called function pointer is null (null dereference)
# 167| mf2.size = fill_textconv(o->repo, textconv_two, p->two, &mf2.ptr);
# 168|
# 169|-> ret = fn(&mf1, &mf2, o, regexp, kws);
# 170|
# 171| if (textconv_one)
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/diffcore-rename.c:1481:2: warning[deadcode.DeadStores]: Value stored to 'num_sources' is never read
# 1479| goto cleanup;
# 1480|
# 1481|-> num_sources = rename_src_nr;
# 1482|
# 1483| if (want_copies || break_idx) {
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/diffcore-rename.c:1628:3: warning[deadcode.DeadStores]: Value stored to 'rename_count' is never read
# 1626| &info, dirs_removed);
# 1627| if (want_copies)
# 1628|-> rename_count += find_renames(mx, dst_cnt, minimum_score, 1,
# 1629| &info, dirs_removed);
# 1630| free(mx);
Error: GCC_ANALYZER_WARNING (CWE-476):
git-2.44.0-build/git-2.44.0/dir.c:3860:20: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘dir’
git-2.44.0-build/git-2.44.0/dir.c: scope_hint: In function ‘invalidate_one_component’
# 3858| {
# 3859| uc->dir_invalidated++;
# 3860|-> ucd->valid = 0;
# 3861| ucd->untracked_nr = 0;
# 3862| }
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/ewah/ewah_io.c:131:2: warning[deadcode.DeadStores]: Value stored to 'len' is never read
# 129| self->rlw = self->buffer + get_be32(ptr);
# 130| ptr += sizeof(uint32_t);
# 131|-> len -= sizeof(uint32_t);
# 132|
# 133| return ptr - (const uint8_t *)map;
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/fsck.c:880:2: warning[deadcode.DeadStores]: Value stored to 'p' is never read
# 878| (p[5] != '\n'))
# 879| return report(options, oid, type, FSCK_MSG_BAD_TIMEZONE, "invalid author/committer line - bad time zone");
# 880|-> p += 6;
# 881| return 0;
# 882| }
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/pretty.c:1: included_from: Included from here.
git-2.44.0-build/git-2.44.0/git-compat-util.h:1081:3: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 1079| {
# 1080| if (n)
# 1081|-> memcpy(dst, src, st_mult(size, n));
# 1082| }
# 1083|
Error: GCC_ANALYZER_WARNING (CWE-688):
git-2.44.0-build/git-2.44.0/line-log.c:1: included_from: Included from here.
git-2.44.0-build/git-2.44.0/git-compat-util.h: scope_hint: In function ‘copy_array’
git-2.44.0-build/git-2.44.0/git-compat-util.h:1081:17: warning[-Wanalyzer-null-argument]: use of NULL ‘dst’ where non-null expected
git-2.44.0-build/git-2.44.0/git-compat-util.h:244: included_from: Included from here.
git-2.44.0-build/git-2.44.0/line-log.c: scope_hint: In function ‘copy_array’
git-2.44.0-build/git-2.44.0/git-compat-util.h:1076:45: note: in definition of macro ‘COPY_ARRAY’
git-2.44.0-build/git-2.44.0/line-log.c:47:9: note: in expansion of macro ‘COPY_ARRAY’
git-2.44.0-build/git-2.44.0/line-log.c:47:9: note: in expansion of macro ‘COPY_ARRAY’
git-2.44.0-build/git-2.44.0/line-log.c: scope_hint: In function ‘copy_array’
git-2.44.0-build/git-2.44.0/git-compat-util.h:1076:45: note: in definition of macro ‘COPY_ARRAY’
git-2.44.0-build/git-2.44.0/line-log.c:47:9: note: in expansion of macro ‘COPY_ARRAY’
git-2.44.0-build/git-2.44.0/git-compat-util.h:987:13: note: in expansion of macro ‘unsigned_mult_overflows’
git-2.44.0-build/git-2.44.0/git-compat-util.h:987:13: note: in expansion of macro ‘unsigned_mult_overflows’
<built-in>: note: argument 1 of ‘__builtin_memcpy’ must be non-null
# 1079| {
# 1080| if (n)
# 1081|-> memcpy(dst, src, st_mult(size, n));
# 1082| }
# 1083|
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/update-index.c:7: included_from: Included from here.
git-2.44.0-build/git-2.44.0/builtin.h:4: included_from: Included from here.
git-2.44.0-build/git-2.44.0/git-compat-util.h:1290:6: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 1288| errno = 0;
# 1289| /* negative values would be accepted by strtoul */
# 1290|-> if (strchr(s, '-'))
# 1291| return -1;
# 1292| ul = strtoul(s, &p, base);
Error: GCC_ANALYZER_WARNING (CWE-476):
git-2.44.0-build/git-2.44.0/gpg-interface.c: scope_hint: In function ‘parse_gpg_output’
git-2.44.0-build/git-2.44.0/gpg-interface.c:264:45: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘next’
git-2.44.0-build/git-2.44.0/gpg-interface.c: scope_hint: In function ‘parse_gpg_output’
# 262| replace_cstring(&sigc->key, line, next);
# 263| /* Do we have signer information? */
# 264|-> if (*next && (sigcheck_gpg_status[i].flags & GPG_STATUS_UID)) {
# 265| line = next + 1;
# 266| next = strchrnul(line, '\n');
Error: GCC_ANALYZER_WARNING (CWE-476):
git-2.44.0-build/git-2.44.0/gpg-interface.c:305:54: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘next’
git-2.44.0-build/git-2.44.0/gpg-interface.c: scope_hint: In function ‘parse_gpg_output’
# 303| limit = strchrnul(line, '\n');
# 304| for (j = 9; j > 0; j--) {
# 305|-> if (!*next || limit <= next)
# 306| break;
# 307| line = next + 1;
Error: GCC_ANALYZER_WARNING (CWE-476):
git-2.44.0-build/git-2.44.0/graph.c: scope_hint: In function ‘graph_output_post_merge_line’
git-2.44.0-build/git-2.44.0/graph.c:1108:46: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘parents’
# 1106|
# 1107| for (j = 0; j < graph->num_parents; j++) {
# 1108|-> par_column = graph_find_new_column_by_commit(graph, parents->item);
# 1109| assert(par_column >= 0);
# 1110|
Error: GCC_ANALYZER_WARNING (CWE-476):
git-2.44.0-build/git-2.44.0/graph.c:1141:47: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
# 1139| }
# 1140|
# 1141|-> if (col_commit == first_parent->item)
# 1142| parent_col = col;
# 1143| }
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/grep.c:787:3: warning[deadcode.DeadStores]: Value stored to 'extended' is never read
# 785|
# 786| if (opt->all_match || opt->no_body_match || header_expr)
# 787|-> extended = 1;
# 788| else if (!extended)
# 789| return;
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/grep.c:1464:23: warning[core.UndefinedBinaryOperatorResult]: The left operand of '<' is a garbage value
# 1462|
# 1463| hit = patmatch(p, bol, bol + *left_p, &m, 0);
# 1464|-> if (!hit || m.rm_so < 0 || m.rm_eo < 0)
# 1465| continue;
# 1466| if (earliest < 0 || m.rm_so < earliest)
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/fmt-merge-msg.c:4: included_from: Included from here.
git-2.44.0-build/git-2.44.0/refs.h:4: included_from: Included from here.
git-2.44.0-build/git-2.44.0/commit.h:4: included_from: Included from here.
git-2.44.0-build/git-2.44.0/object.h:4: included_from: Included from here.
git-2.44.0-build/git-2.44.0/hash-ll.h:271:2: warning[core.NonNullParamChecker]: Null pointer passed to 2nd parameter expecting 'nonnull'
# 269| static inline void oidcpy(struct object_id *dst, const struct object_id *src)
# 270| {
# 271|-> memcpy(dst->hash, src->hash, GIT_MAX_RAWSZ);
# 272| dst->algo = src->algo;
# 273| }
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/index-pack.c:6: included_from: Included from here.
git-2.44.0-build/git-2.44.0/hex.h:4: included_from: Included from here.
git-2.44.0-build/git-2.44.0/hash-ll.h:272:12: warning[core.uninitialized.Assign]: Assigned value is garbage or undefined
# 270| {
# 271| memcpy(dst->hash, src->hash, GIT_MAX_RAWSZ);
# 272|-> dst->algo = src->algo;
# 273| }
# 274|
Error: GCC_ANALYZER_WARNING (CWE-476):
git-2.44.0-build/git-2.44.0/hash-ll.h:272:24: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘old_oid’
git-2.44.0-build/git-2.44.0/refs.c: scope_hint: In function ‘ref_transaction_add_update’
git-2.44.0-build/git-2.44.0/config.h:5: included_from: Included from here.
git-2.44.0-build/git-2.44.0/refs.c:7: included_from: Included from here.
git-2.44.0-build/git-2.44.0/refs.c:2670:9: note: in expansion of macro ‘for_each_string_list_item’
git-2.44.0-build/git-2.44.0/git-compat-util.h:244: included_from: Included from here.
git-2.44.0-build/git-2.44.0/refs.c:5: included_from: Included from here.
git-2.44.0-build/git-2.44.0/git-compat-util.h:1139:35: note: in definition of macro ‘FLEX_ALLOC_MEM’
git-2.44.0-build/git-2.44.0/refs.c:1201:9: note: in expansion of macro ‘FLEX_ALLOC_STR’
git-2.44.0-build/git-2.44.0/git-compat-util.h:1150:9: note: in expansion of macro ‘FLEX_ALLOC_MEM’
git-2.44.0-build/git-2.44.0/refs.c:1201:9: note: in expansion of macro ‘FLEX_ALLOC_STR’
git-2.44.0-build/git-2.44.0/git-compat-util.h:1150:9: note: in expansion of macro ‘FLEX_ALLOC_MEM’
git-2.44.0-build/git-2.44.0/refs.c:1201:9: note: in expansion of macro ‘FLEX_ALLOC_STR’
# 270| {
# 271| memcpy(dst->hash, src->hash, GIT_MAX_RAWSZ);
# 272|-> dst->algo = src->algo;
# 273| }
# 274|
Error: GCC_ANALYZER_WARNING (CWE-457):
git-2.44.0-build/git-2.44.0/builtin/patch-id.c:5: included_from: Included from here.
git-2.44.0-build/git-2.44.0/builtin/patch-id.c: scope_hint: In function ‘get_one_patchid’
git-2.44.0-build/git-2.44.0/hash.h:7:23: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘pre_oid_str[0]’
git-2.44.0-build/git-2.44.0/builtin/patch-id.c:103:33: note: in expansion of macro ‘the_hash_algo’
git-2.44.0-build/git-2.44.0/builtin/patch-id.c: scope_hint: In function ‘get_one_patchid’
git-2.44.0-build/git-2.44.0/builtin/patch-id.c:103:33: note: in expansion of macro ‘the_hash_algo’
git-2.44.0-build/git-2.44.0/builtin/patch-id.c:103:33: note: in expansion of macro ‘the_hash_algo’
git-2.44.0-build/git-2.44.0/git-compat-util.h:229: included_from: Included from here.
/usr/include/string.h:407:15: note: argument 1 of ‘strlen’ must be a pointer to a null-terminated string
# 5| #include "repository.h"
# 6|
# 7|-> #define the_hash_algo the_repository->hash_algo
# 8|
# 9| static inline int hashcmp(const unsigned char *sha1, const unsigned char *sha2)
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/builtin/pull.c:18: included_from: Included from here.
git-2.44.0-build/git-2.44.0/oid-array.h:4: included_from: Included from here.
git-2.44.0-build/git-2.44.0/hash.h:32:6: warning[core.uninitialized.Branch]: Branch condition evaluates to a garbage value
# 30| {
# 31| const struct git_hash_algo *algop;
# 32|-> if (!oid1->algo)
# 33| algop = the_hash_algo;
# 34| else
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/help.c:777:2: warning[deadcode.DeadStores]: Value stored to 'argc' is never read
# 775| };
# 776|
# 777|-> argc = parse_options(argc, argv, prefix, options, usage, 0);
# 778|
# 779| get_version_info(&buf, build_options);
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/http-backend.c:424:4: warning[deadcode.DeadStores]: Value stored to 'n' is never read
# 422| die("zlib error inflating request, result %d", ret);
# 423|
# 424|-> n = stream.total_out - cnt;
# 425| write_to_child(out, out_buf, stream.total_out - cnt, prog_name);
# 426| cnt = stream.total_out;
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/http-walker.c:563:8: warning[core.NullDereference]: Access to field 'base' results in a dereference of a null pointer (loaded from field 'alt')
# 561| }
# 562| return error("Unable to find %s under %s", hash_to_hex(hash),
# 563|-> data->alt->base);
# 564| }
# 565|
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/imap-send.c:759:16: warning[deadcode.DeadStores]: Although the value stored to 'arg1' is used in the enclosing expression, the value is never actually read from 'arg1'
# 757| } else if (!strcmp("CAPABILITY", arg)) {
# 758| parse_capability(imap, cmd);
# 759|-> } else if ((arg1 = next_arg(&cmd))) {
# 760| ; /*
# 761| * Unhandled response-data with at least two words.
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/kwset.c:502:19: warning[core.NullDereference]: Access to field 'next' results in a dereference of a null pointer (loaded from field 'trie')
# 500| /* Traverse the trie in level order again, fixing up all nodes whose
# 501| shift exceeds their inherited maxshift. */
# 502|-> for (curr = kwset->trie->next; curr; curr = curr->next)
# 503| {
# 504| if (curr->maxshift > curr->parent->maxshift)
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/kwset.c:673:16: warning[core.NullDereference]: Array access results in a null pointer dereference
# 671| }
# 672| else
# 673|-> d = delta[c = (end += d)[-1]];
# 674| if (d)
# 675| continue;
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/line-log.c:646:8: warning[deadcode.DeadStores]: Although the value stored to 'tmp' is used in the enclosing expression, the value is never actually read from 'tmp'
# 644|
# 645| assert(r);
# 646|-> ret = tmp = prev = line_log_data_copy_one(r);
# 647| r = r->next;
# 648| while (r) {
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/line-log.c:874:25: warning[core.NullDereference]: Array access (from variable 'ends') results in a null pointer dereference
# 872| return (char *)data;
# 873| else
# 874|-> return (char *)data + ends[line] + 1;
# 875| }
# 876|
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/notes.c:673:31: warning[core.NullDereference]: Access to field 'next' results in a dereference of a null pointer (loaded from variable 'tws')
# 671| {
# 672| int ret;
# 673|-> struct tree_write_stack *n = tws->next;
# 674| struct object_id s;
# 675| if (n) {
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/object-name.c:2005:9: warning[unix.Malloc]: Use of memory after it is freed
# 2003| if (ce_stage(ce) == stage) {
# 2004| free(new_path);
# 2005|-> if (reject_tree_in_index(repo, only_to_die, ce,
# 2006| stage, prefix, cp))
# 2007| return -1;
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/pack-write.c:262:7: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 260| } else if (flags & WRITE_REV_VERIFY) {
# 261| struct stat statbuf;
# 262|-> if (stat(rev_name, &statbuf)) {
# 263| if (errno == ENOENT) {
# 264| /* .rev files are optional */
Error: GCC_ANALYZER_WARNING (CWE-688):
git-2.44.0-build/git-2.44.0/pack-write.c: scope_hint: In function ‘write_rev_file_order’
git-2.44.0-build/git-2.44.0/pack-write.c:262:21: warning[-Wanalyzer-null-argument]: use of NULL ‘rev_name’ where non-null expected
git-2.44.0-build/git-2.44.0/pack-write.c:1: included_from: Included from here.
git-2.44.0-build/git-2.44.0/pack-write.c:225:9: note: in expansion of macro ‘ALLOC_ARRAY’
git-2.44.0-build/git-2.44.0/pack-write.c:228:9: note: in expansion of macro ‘QSORT_S’
/usr/include/features.h:511: included_from: Included from here.
/usr/include/unistd.h:25: included_from: Included from here.
git-2.44.0-build/git-2.44.0/git-compat-util.h:221: included_from: Included from here.
/usr/include/sys/stat.h:227:12: note: argument 1 of ‘stat’ must be non-null
# 260| } else if (flags & WRITE_REV_VERIFY) {
# 261| struct stat statbuf;
# 262|-> if (stat(rev_name, &statbuf)) {
# 263| if (errno == ENOENT) {
# 264| /* .rev files are optional */
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/parse-options.c:891:26: warning[core.NullDereference]: Dereference of null pointer (loaded from field 'opt')
# 889| if (ctx->opt)
# 890| check_typos(arg + 1, options);
# 891|-> if (internal_help && *ctx->opt == 'h')
# 892| goto show_usage;
# 893| goto unknown;
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/parse-options.c:1037:14: warning[core.NullDereference]: Dereference of null pointer (loaded from field 'opt')
# 1035| if (ctx.argv[0][1] == '-') {
# 1036| error(_("unknown option `%s'"), ctx.argv[0] + 2);
# 1037|-> } else if (isascii(*ctx.opt)) {
# 1038| error(_("unknown switch `%c'"), *ctx.opt);
# 1039| } else {
Error: GCC_ANALYZER_WARNING (CWE-476):
git-2.44.0-build/git-2.44.0/range-diff.c: scope_hint: In function ‘output’
git-2.44.0-build/git-2.44.0/range-diff.c:524:43: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘a_util’
# 522|
# 523| /* Skip all the already-shown commits from the LHS. */
# 524|-> while (i < a->nr && a_util->shown)
# 525| a_util = ++i < a->nr ? a->items[i].util : NULL;
# 526|
Error: GCC_ANALYZER_WARNING (CWE-476):
git-2.44.0-build/git-2.44.0/range-diff.c:537:43: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘b_util’
# 535|
# 536| /* Show unmatched RHS commits. */
# 537|-> while (j < b->nr && b_util->matching < 0) {
# 538| if (!range_diff_opts->left_only)
# 539| output_pair_header(&opts, patch_no_width,
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/range-diff.c:546:13: warning[core.NullDereference]: Dereference of null pointer
# 544| /* Show matching LHS/RHS pair. */
# 545| if (j < b->nr) {
# 546|-> a_util = a->items[b_util->matching].util;
# 547| output_pair_header(&opts, patch_no_width,
# 548| &buf, &dashes, a_util, b_util);
Error: GCC_ANALYZER_WARNING (CWE-476):
git-2.44.0-build/git-2.44.0/range-diff.c:546:49: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘b_util’
# 544| /* Show matching LHS/RHS pair. */
# 545| if (j < b->nr) {
# 546|-> a_util = a->items[b_util->matching].util;
# 547| output_pair_header(&opts, patch_no_width,
# 548| &buf, &dashes, a_util, b_util);
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/diff-lib.c:12: included_from: Included from here.
git-2.44.0-build/git-2.44.0/read-cache.h:41:52: warning[core.NullDereference]: Access to field 'ce_namelen' results in a dereference of a null pointer (loaded from variable 'ce')
# 39| char *seen)
# 40| {
# 41|-> return match_pathspec(istate, pathspec, ce->name, ce_namelen(ce), 0, seen,
# 42| S_ISDIR(ce->ce_mode) || S_ISGITLINK(ce->ce_mode));
# 43| }
Error: GCC_ANALYZER_WARNING (CWE-476):
git-2.44.0-build/git-2.44.0/git-compat-util.h:223: included_from: Included from here.
git-2.44.0-build/git-2.44.0/diff-lib.c:4: included_from: Included from here.
git-2.44.0-build/git-2.44.0/read-cache.h: scope_hint: In function ‘ce_path_match’
git-2.44.0-build/git-2.44.0/read-cache.h:42:41: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘ce’
git-2.44.0-build/git-2.44.0/diff-lib.c:12: included_from: Included from here.
# 40| {
# 41| return match_pathspec(istate, pathspec, ce->name, ce_namelen(ce), 0, seen,
# 42|-> S_ISDIR(ce->ce_mode) || S_ISGITLINK(ce->ce_mode));
# 43| }
# 44|
Error: GCC_ANALYZER_WARNING (CWE-835):
git-2.44.0-build/git-2.44.0/refs.c: scope_hint: In function ‘check_refname_component’
git-2.44.0-build/git-2.44.0/refs.c:196:26: warning[-Wanalyzer-infinite-loop]: infinite loop
git-2.44.0-build/git-2.44.0/khash.h:29: included_from: Included from here.
git-2.44.0-build/git-2.44.0/oidset.h:4: included_from: Included from here.
git-2.44.0-build/git-2.44.0/object-store-ll.h:8: included_from: Included from here.
git-2.44.0-build/git-2.44.0/refs.c:19: included_from: Included from here.
# 194|
# 195| for (cp = refname; ; cp++) {
# 196|-> int ch = *cp & 255;
# 197| unsigned char disp = refname_disposition[ch];
# 198|
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/refs/iterator.c:13:9: warning[core.NullDereference]: Access to field 'vtable' results in a dereference of a null pointer (loaded from variable 'ref_iterator')
# 11| int ref_iterator_advance(struct ref_iterator *ref_iterator)
# 12| {
# 13|-> return ref_iterator->vtable->advance(ref_iterator);
# 14| }
# 15|
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/refs/iterator.c:161:25: warning[core.NullDereference]: Access to field 'refname' results in a dereference of a null pointer
# 159|
# 160| if (selection & ITER_YIELD_CURRENT) {
# 161|-> iter->base.refname = (*iter->current)->refname;
# 162| iter->base.oid = (*iter->current)->oid;
# 163| iter->base.flags = (*iter->current)->flags;
Error: GCC_ANALYZER_WARNING (CWE-476):
git-2.44.0-build/git-2.44.0/refs/packed-backend.c: scope_hint: In function ‘write_with_updates’
git-2.44.0-build/git-2.44.0/refs/packed-backend.c:1397:29: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘iter’
git-2.44.0-build/git-2.44.0/refs/packed-backend.c: scope_hint: In function ‘write_with_updates’
# 1395| int peel_error = ref_iterator_peel(iter, &peeled);
# 1396|
# 1397|-> if (write_packed_entry(out, iter->refname,
# 1398| iter->oid,
# 1399| peel_error ? NULL : &peeled))
Error: GCC_ANALYZER_WARNING (CWE-688):
git-2.44.0-build/git-2.44.0/reftable/publicbasics.c: scope_hint: In function ‘reftable_calloc’
git-2.44.0-build/git-2.44.0/reftable/publicbasics.c:44:9: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘reftable_malloc(st_mult(nelem, elsize))’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_memset’ must be non-null
# 42| size_t sz = st_mult(nelem, elsize);
# 43| void *p = reftable_malloc(sz);
# 44|-> memset(p, 0, sz);
# 45| return p;
# 46| }
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/reftable/reader.c:145:2: warning[deadcode.DeadStores]: Value stored to 'f' is never read
# 143| computed_crc = crc32(0, footer, f - footer);
# 144| file_crc = get_be32(f);
# 145|-> f += 4;
# 146| if (computed_crc != file_crc) {
# 147| err = REFTABLE_FORMAT_ERROR;
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/reftable/reader.c:327:45: warning[core.NullDereference]: Access to field 'full_block_size' results in a dereference of a null pointer (loaded from field 'br')
# 325| struct table_iter *src)
# 326| {
# 327|-> uint64_t next_block_off = src->block_off + src->bi.br->full_block_size;
# 328| struct block_reader br = { 0 };
# 329| int err = 0;
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/reftable/stack.c:920:4: warning[deadcode.DeadStores]: Value stored to 'err' is never read
# 918| err = reftable_iterator_next_ref(&it, &ref);
# 919| if (err > 0) {
# 920|-> err = 0;
# 921| break;
# 922| }
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/reftable/stack.c:1182:3: warning[deadcode.DeadStores]: Value stored to 'lock_file_fd' is never read
# 1180| if (lock_file_fd >= 0) {
# 1181| close(lock_file_fd);
# 1182|-> lock_file_fd = -1;
# 1183| }
# 1184| if (have_lock) {
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/reftable/stack_test.c:89:15: warning[core.CallAndMessage]: 1st function call argument is an uninitialized value
# 87|
# 88| for (i = 0; names[i]; i++) {
# 89|-> EXPECT(0 == strcmp(want[i], names[i]));
# 90| }
# 91| free_names(names);
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/reftable/writer.c:65:2: warning[deadcode.DeadStores]: Value stored to 'n' is never read
# 63| if (n < 0)
# 64| return n;
# 65|-> n += padding;
# 66| return 0;
# 67| }
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/reftable/writer.c:612:2: warning[deadcode.DeadStores]: Value stored to 'p' is never read
# 610|
# 611| put_be32(p, crc32(0, footer, p - footer));
# 612|-> p += 4;
# 613|
# 614| err = w->flush(w->write_arg);
Error: GCC_ANALYZER_WARNING (CWE-457):
git-2.44.0-build/git-2.44.0/remote.c: scope_hint: In function ‘query_matches_negative_refspec’
git-2.44.0-build/git-2.44.0/remote.c:932:33: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘expn_name’
# 930|
# 931| if (match_name_with_pattern(key, needle, value, &expn_name))
# 932|-> string_list_append_nodup(&reversed, expn_name);
# 933| } else if (refspec->matching) {
# 934| /* For the special matching refspec, any query should match */
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/revision.c:1143:8: warning[core.NullDereference]: Access to field 'parents' results in a dereference of a null pointer (loaded from variable 'p')
# 1141| if (repo_parse_commit_gently(revs->repo, p, 1) < 0)
# 1142| continue;
# 1143|-> if (p->parents)
# 1144| mark_parents_uninteresting(revs, p);
# 1145| if (p->object.flags & SEEN)
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/revision.c:1456:31: warning[core.NullDereference]: Access to field 'date' results in a dereference of a null pointer (loaded from variable 'commit')
# 1454| interesting_cache = NULL;
# 1455|
# 1456|-> if (revs->max_age != -1 && (commit->date < revs->max_age))
# 1457| obj->flags |= UNINTERESTING;
# 1458| if (process_parents(revs, commit, &original_list, NULL) < 0)
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/revision.c:1460:7: warning[core.NullDereference]: Access to field 'flags' results in a dereference of a null pointer (loaded from variable 'obj')
# 1458| if (process_parents(revs, commit, &original_list, NULL) < 0)
# 1459| return -1;
# 1460|-> if (obj->flags & UNINTERESTING) {
# 1461| mark_parents_uninteresting(revs, commit);
# 1462| slop = still_interesting(original_list, date, slop, &interesting_cache);
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/revision.c:1898:7: warning[core.NullDereference]: Access to field 'type' results in a dereference of a null pointer (loaded from variable 'it')
# 1896| if (!it && revs->ignore_missing)
# 1897| return 0;
# 1898|-> if (it->type != OBJ_TAG)
# 1899| break;
# 1900| if (!((struct tag*)it)->tagged)
Error: GCC_ANALYZER_WARNING (CWE-775):
git-2.44.0-build/git-2.44.0/run-command.c: scope_hint: In function ‘child_dup2’
git-2.44.0-build/git-2.44.0/run-command.c:333:12: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘dup2(fd, to)’
git-2.44.0-build/git-2.44.0/run-command.c:1: included_from: Included from here.
git-2.44.0-build/git-2.44.0/run-command.c:426:14: note: in expansion of macro ‘has_dir_sep’
git-2.44.0-build/git-2.44.0/run-command.c: scope_hint: In function ‘child_dup2’
git-2.44.0-build/git-2.44.0/run-command.c:480:9: note: in expansion of macro ‘ALLOC_ARRAY’
git-2.44.0-build/git-2.44.0/git-compat-util.h:987:13: note: in expansion of macro ‘unsigned_mult_overflows’
git-2.44.0-build/git-2.44.0/run-command.c: scope_hint: In function ‘child_dup2’
git-2.44.0-build/git-2.44.0/run-command.c:499:26: note: in definition of macro ‘CHECK_BUG’
git-2.44.0-build/git-2.44.0/run-command.c:514:9: note: in expansion of macro ‘CHECK_BUG’
git-2.44.0-build/git-2.44.0/run-command.c:499:26: note: in definition of macro ‘CHECK_BUG’
git-2.44.0-build/git-2.44.0/run-command.c:516:9: note: in expansion of macro ‘CHECK_BUG’
# 331| static void child_dup2(int fd, int to)
# 332| {
# 333|-> if (dup2(fd, to) < 0)
# 334| child_die(CHILD_ERR_DUP2);
# 335| }
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/scalar.c:513:7: warning[deadcode.DeadStores]: Although the value stored to 'res' is used in the enclosing expression, the value is never actually read from 'res'
# 511| return error(_("could not configure '%s'"), dir);
# 512|
# 513|-> if ((res = run_git("fetch", "--quiet",
# 514| show_progress ? "--progress" : "--no-progress",
# 515| "origin", NULL))) {
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/setup.c:374:7: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 372| /* Check non-worktree-related signatures */
# 373| if (getenv(DB_ENVIRONMENT)) {
# 374|-> if (access(getenv(DB_ENVIRONMENT), X_OK))
# 375| goto done;
# 376| }
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/setup.c:1877:7: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 1875| static int needs_work_tree_config(const char *git_dir, const char *work_tree)
# 1876| {
# 1877|-> if (!strcmp(work_tree, "/") && !strcmp(git_dir, "/.git"))
# 1878| return 0;
# 1879| if (skip_prefix(git_dir, work_tree, &git_dir) &&
Error: GCC_ANALYZER_WARNING (CWE-476):
git-2.44.0-build/git-2.44.0/strbuf.c: scope_hint: In function ‘strbuf_grow’
git-2.44.0-build/git-2.44.0/strbuf.c:103:28: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
git-2.44.0-build/git-2.44.0/strbuf.c:1: included_from: Included from here.
git-2.44.0-build/git-2.44.0/git-compat-util.h:137:7: note: in definition of macro ‘unsigned_add_overflows’
git-2.44.0-build/git-2.44.0/strbuf.c:101:9: note: in expansion of macro ‘ALLOC_GROW’
# 101| ALLOC_GROW(sb->buf, sb->len + extra + 1, sb->alloc);
# 102| if (new_buf)
# 103|-> sb->buf[0] = '\0';
# 104| }
# 105|
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/abspath.c:3: included_from: Included from here.
git-2.44.0-build/git-2.44.0/strbuf.h:170:16: warning[core.NullDereference]: Array access (via field 'buf') results in a null pointer dereference
# 168| sb->len = len;
# 169| if (sb->buf != strbuf_slopbuf)
# 170|-> sb->buf[len] = '\0';
# 171| else
# 172| assert(!strbuf_slopbuf[0]);
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/pretty.c:9: included_from: Included from here.
git-2.44.0-build/git-2.44.0/diff.h:9: included_from: Included from here.
git-2.44.0-build/git-2.44.0/strbuf.h:310:20: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 308| static inline void strbuf_addstr(struct strbuf *sb, const char *s)
# 309| {
# 310|-> strbuf_add(sb, s, strlen(s));
# 311| }
# 312|
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/diffcore-rename.c:15: included_from: Included from here.
git-2.44.0-build/git-2.44.0/strmap.h:189:10: warning[core.NullDereference]: Access to field 'default_value' results in a dereference of a null pointer (loaded from variable 'map')
# 187| struct strmap_entry *result = strmap_get_entry(&map->map, str);
# 188| if (!result)
# 189|-> return map->default_value;
# 190| return (intptr_t)result->value;
# 191| }
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/strvec.c:19:24: warning[core.NullDereference]: Array access (via field 'v') results in a null pointer dereference
# 17|
# 18| ALLOC_GROW(array->v, array->nr + 2, array->alloc);
# 19|-> array->v[array->nr++] = value;
# 20| array->v[array->nr] = NULL;
# 21| }
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/t/helper/test-lazy-init-name-hash.c:215:2: warning[deadcode.DeadStores]: Value stored to 'argc' is never read
# 213| prefix = setup_git_directory();
# 214|
# 215|-> argc = parse_options(argc, argv, prefix, options, usage, 0);
# 216|
# 217| /*
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/t/helper/test-run-command.c:435:3: warning[deadcode.DeadStores]: Value stored to 'argc' is never read
# 433| if (!strcmp(argv[1], "--ungroup")) {
# 434| argv += 1;
# 435|-> argc -= 1;
# 436| opts.ungroup = 1;
# 437| }
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/t/helper/test-serve-v2.c:26:2: warning[deadcode.DeadStores]: Value stored to 'argc' is never read
# 24|
# 25| /* ignore all unknown cmdline switches for now */
# 26|-> argc = parse_options(argc, argv, prefix, options, serve_usage,
# 27| PARSE_OPT_KEEP_DASHDASH |
# 28| PARSE_OPT_KEEP_UNKNOWN_OPT);
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/t/helper/test-simple-ipc.c:626:2: warning[deadcode.DeadStores]: Value stored to 'argc' is never read
# 624| argv++;
# 625|
# 626|-> argc = parse_options(argc, argv, NULL, options, simple_ipc_usage, 0);
# 627|
# 628| if (cl_args.nr_threads < 1)
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/t/unit-tests/t-strbuf.c:34:7: warning[core.NullDereference]: Array access (via field 'buf') results in a null pointer dereference
# 32| return 0;
# 33| /* Buffers should always be NUL-terminated */
# 34|-> if (!check_char(buf->buf[buf->len], ==, '\0'))
# 35| return 0;
# 36| /*
Error: GCC_ANALYZER_WARNING (CWE-401):
git-2.44.0-build/git-2.44.0/tempfile.c: scope_hint: In function ‘fdopen_tempfile’
git-2.44.0-build/git-2.44.0/tempfile.c:270:24: warning[-Wanalyzer-malloc-leak]: leak of ‘fdopen(*tempfile.fd, mode)’
# 268|
# 269| tempfile->fp = fdopen(tempfile->fd, mode);
# 270|-> return tempfile->fp;
# 271| }
# 272|
Error: GCC_ANALYZER_WARNING (CWE-775):
git-2.44.0-build/git-2.44.0/tempfile.c: scope_hint: In function ‘reopen_tempfile’
git-2.44.0-build/git-2.44.0/tempfile.c:329:24: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘open(*tempfile.filename.buf, 513)’
# 327| BUG("reopen_tempfile called for an open object");
# 328| tempfile->fd = open(tempfile->filename.buf, O_WRONLY|O_TRUNC);
# 329|-> return tempfile->fd;
# 330| }
# 331|
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/transport.c:980:6: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 978| {
# 979| struct stat buf;
# 980|-> if (stat(url, &buf))
# 981| return 0;
# 982| return S_ISREG(buf.st_mode);
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/transport.c:987:9: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 985| static int external_specification_len(const char *url)
# 986| {
# 987|-> return strchr(url, ':') - url;
# 988| }
# 989|
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/unpack-trees.c:2062:4: warning[deadcode.DeadStores]: Value stored to 'ret' is never read
# 2060| if (o->internal.show_all_errors)
# 2061| display_warning_msgs(o);
# 2062|-> ret = 0;
# 2063| }
# 2064| }
Error: GCC_ANALYZER_WARNING (CWE-476):
git-2.44.0-build/git-2.44.0/tree.h:4: included_from: Included from here.
git-2.44.0-build/git-2.44.0/unpack-trees.c:11: included_from: Included from here.
git-2.44.0-build/git-2.44.0/unpack-trees.c: scope_hint: In function ‘verify_clean_subdirectory’
git-2.44.0-build/git-2.44.0/unpack-trees.c:2319:27: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘ce’
git-2.44.0-build/git-2.44.0/object.h:117:28: note: in definition of macro ‘S_ISGITLINK’
git-2.44.0-build/git-2.44.0/unpack-trees.h:5: included_from: Included from here.
git-2.44.0-build/git-2.44.0/unpack-trees.c:14: included_from: Included from here.
git-2.44.0-build/git-2.44.0/unpack-trees.c:2482:44: note: in expansion of macro ‘ce_namelen’
git-2.44.0-build/git-2.44.0/object.h:117:28: note: in definition of macro ‘S_ISGITLINK’
# 2317| int cnt = 0;
# 2318|
# 2319|-> if (S_ISGITLINK(ce->ce_mode)) {
# 2320| struct object_id oid;
# 2321| int sub_head = resolve_gitlink_ref(ce->name, "HEAD", &oid);
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/unpack-trees.c:2475:8: warning[core.NonNullParamChecker]: Null pointer passed to 2nd parameter expecting 'nonnull'
# 2473| /* Avoid nuking startup_info->original_cwd... */
# 2474| if (startup_info->original_cwd &&
# 2475|-> !strcmp(startup_info->original_cwd, ce->name))
# 2476| return add_rejected_path(o, ERROR_CWD_IN_THE_WAY,
# 2477| ce->name);
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/unpack-trees.c:2482:37: warning[core.NullDereference]: Access to field 'ce_namelen' results in a dereference of a null pointer (loaded from variable 'ce')
# 2480| }
# 2481|
# 2482|-> len = check_leading_path(ce->name, ce_namelen(ce), 0);
# 2483| if (!len)
# 2484| return 0;
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/unpack-trees.c:2523:35: warning[core.NullDereference]: Access to field 'ce_flags' results in a dereference of a null pointer (loaded from variable 'ce')
# 2521| struct unpack_trees_options *o)
# 2522| {
# 2523|-> if (!o->skip_sparse_checkout && (ce->ce_flags & CE_NEW_SKIP_WORKTREE))
# 2524| return 0;
# 2525| return verify_absent_1(ce, error_type, COMPLETELY_ABSENT, o);
Error: CLANG_WARNING:
git-2.44.0-build/git-2.44.0/upload-pack.c:715:10: warning[deadcode.DeadStores]: Although the value stored to 'i' is used in the enclosing expression, the value is never actually read from 'i'
# 713| return -1;
# 714|
# 715|-> while ((i = read_in_full(cmd.out, namebuf, hexsz + 1)) == hexsz + 1) {
# 716| struct object_id oid;
# 717| const char *p;
Error: GCC_ANALYZER_WARNING (CWE-476):
git-2.44.0-build/git-2.44.0/utf8.c: scope_hint: In function ‘pick_one_utf8_char’
git-2.44.0-build/git-2.44.0/utf8.c:135:20: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘s’
git-2.44.0-build/git-2.44.0/git-compat-util.h:1245: included_from: Included from here.
git-2.44.0-build/git-2.44.0/utf8.c:1: included_from: Included from here.
git-2.44.0-build/git-2.44.0/utf8.c:749:21: note: in expansion of macro ‘tolower’
git-2.44.0-build/git-2.44.0/utf8.c:749:21: note: in expansion of macro ‘tolower’
# 133| if (remainder < 1) {
# 134| goto invalid;
# 135|-> } else if (*s < 0x80) {
# 136| /* 0xxxxxxx */
# 137| ch = *s;
Error: GCC_ANALYZER_WARNING (CWE-688):
git-2.44.0-build/git-2.44.0/builtin/fast-export.c:23: included_from: Included from here.
git-2.44.0-build/git-2.44.0/utf8.h: scope_hint: In function ‘reencode_string’
git-2.44.0-build/git-2.44.0/utf8.h:45:16: warning[-Wanalyzer-null-argument]: use of NULL ‘in’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_strlen’ must be non-null
# 43| const char *in_encoding)
# 44| {
# 45|-> return reencode_string_len(in, strlen(in),
# 46| out_encoding, in_encoding,
# 47| NULL);
Error: GCC_ANALYZER_WARNING (CWE-775):
git-2.44.0-build/git-2.44.0/worktree.c: scope_hint: In function ‘should_prune_worktree’
git-2.44.0-build/git-2.44.0/worktree.c:764:15: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘open(git_path("worktrees/%s/gitdir", id), 0)’
# 762| return 1;
# 763| }
# 764|-> len = xsize_t(st.st_size);
# 765| path = xmallocz(len);
# 766|