Task #1589 - libpaper-2.1.1-3.fc40/scan-results.err
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Error: CPPCHECK_WARNING:
libpaper-2.1.1-build/libpaper-2.1.1/lib/libpaper.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING (CWE-457):
libpaper-2.1.1-build/libpaper-2.1.1/lib/libpaper.c:102: warning[uninitvar]: Uninitialized variable: *saveptr
# 100| static char *gettok(char *p, char **saveptr) {
# 101| if (p == NULL)
# 102|-> p = *saveptr;
# 103| /* Skip leading space. */
# 104| for (; isspace(*p); p++)
Error: GCC_ANALYZER_WARNING (CWE-457):
libpaper-2.1.1-build/libpaper-2.1.1/lib/libpaper.c: scope_hint: In function 'gettok'
libpaper-2.1.1-build/libpaper-2.1.1/lib/libpaper.c:102:11: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value '*saveptr'
# 100| static char *gettok(char *p, char **saveptr) {
# 101| if (p == NULL)
# 102|-> p = *saveptr;
# 103| /* Skip leading space. */
# 104| for (; isspace(*p); p++)
Error: CLANG_WARNING:
libpaper-2.1.1-build/libpaper-2.1.1/lib/libpaper.c:102:11: warning[core.uninitialized.Assign]: Assigned value is garbage or undefined
# 100| static char *gettok(char *p, char **saveptr) {
# 101| if (p == NULL)
# 102|-> p = *saveptr;
# 103| /* Skip leading space. */
# 104| for (; isspace(*p); p++)
Error: CLANG_WARNING:
libpaper-2.1.1-build/libpaper-2.1.1/lib/libpaper.c:217:21: warning[deadcode.DeadStores]: Value stored to 'prev' is never read
# 215| prev->next = p;
# 216| else /* This is the first item. */
# 217|-> prev = *papers_list = p;
# 218| } else
# 219| ret = PAPER_MISSING_FIELD;
Error: CPPCHECK_WARNING:
libpaper-2.1.1-build/libpaper-2.1.1/src/libgnu/careadlinkat.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: COMPILER_WARNING:
libpaper-2.1.1-build/libpaper-2.1.1/src/libgnu/careadlinkat.c: scope_hint: In function 'careadlinkat'
libpaper-2.1.1-build/libpaper-2.1.1/src/libgnu/careadlinkat.c:178:5: warning[-Wcpp]: #warning "GCC might issue a bogus -Wreturn-local-addr warning here."
# 178 | #warning "GCC might issue a bogus -Wreturn-local-addr warning here."
# | ^~~~~~~
# 176| shrinking realloc. */
# 177| #ifdef GCC_BOGUS_WRETURN_LOCAL_ADDR
# 178|-> #warning "GCC might issue a bogus -Wreturn-local-addr warning here."
# 179| #warning "See <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93644>."
# 180| #endif
Error: COMPILER_WARNING:
libpaper-2.1.1-build/libpaper-2.1.1/src/libgnu/careadlinkat.c:179:5: warning[-Wcpp]: #warning "See <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93644>."
# 179 | #warning "See <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93644>."
# | ^~~~~~~
# 177| #ifdef GCC_BOGUS_WRETURN_LOCAL_ADDR
# 178| #warning "GCC might issue a bogus -Wreturn-local-addr warning here."
# 179|-> #warning "See <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93644>."
# 180| #endif
# 181| char stack_buf[STACK_BUF_SIZE];
Error: COMPILER_WARNING (CWE-562):
libpaper-2.1.1-build/libpaper-2.1.1/src/libgnu/careadlinkat.c:182:10: warning[-Wreturn-local-addr]: function may return address of local variable
# 182 | return readlink_stk (fd, filename, buffer, buffer_size, alloc,
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 183 | preadlinkat, stack_buf);
# | ~~~~~~~~~~~~~~~~~~~~~~~
libpaper-2.1.1-build/libpaper-2.1.1/src/libgnu/careadlinkat.c:181:8: note: declared here
# 181 | char stack_buf[STACK_BUF_SIZE];
# | ^~~~~~~~~
# 180| #endif
# 181| char stack_buf[STACK_BUF_SIZE];
# 182|-> return readlink_stk (fd, filename, buffer, buffer_size, alloc,
# 183| preadlinkat, stack_buf);
# 184| }
Error: CPPCHECK_WARNING (CWE-562):
libpaper-2.1.1-build/libpaper-2.1.1/src/libgnu/gettext.h:247: error[returnDanglingLifetime]: Returning pointer to local variable 'msg_ctxt_id' that will be invalid when returning.
# 245| #endif
# 246| if (found_translation)
# 247|-> return translation;
# 248| }
# 249| return msgid;
Error: GCC_ANALYZER_WARNING (CWE-401):
libpaper-2.1.1-build/libpaper-2.1.1/src/libgnu/ialloc.h:51:37: warning[-Wanalyzer-malloc-leak]: leak of 'ximalloc(s + 1)'
libpaper-2.1.1-build/libpaper-2.1.1/src/libgnu/xmalloc.c: scope_hint: In function 'ximalloc'
libpaper-2.1.1-build/libpaper-2.1.1/src/libgnu/xmalloc.c: scope_hint: In function 'ximalloc'
# 49| imalloc (idx_t s)
# 50| {
# 51|-> return s <= SIZE_MAX ? malloc (s) : _gl_alloc_nomem ();
# 52| }
# 53|
Error: GCC_ANALYZER_WARNING (CWE-401):
libpaper-2.1.1-build/libpaper-2.1.1/src/libgnu/ialloc.h:51:37: warning[-Wanalyzer-malloc-leak]: leak of 'ximalloc(s)'
libpaper-2.1.1-build/libpaper-2.1.1/src/libgnu/xmalloc.c: scope_hint: In function 'ximalloc'
libpaper-2.1.1-build/libpaper-2.1.1/src/libgnu/xmalloc.c: scope_hint: In function 'ximalloc'
# 49| imalloc (idx_t s)
# 50| {
# 51|-> return s <= SIZE_MAX ? malloc (s) : _gl_alloc_nomem ();
# 52| }
# 53|
Error: GCC_ANALYZER_WARNING (CWE-401):
libpaper-2.1.1-build/libpaper-2.1.1/src/libgnu/ialloc.h:81:10: warning[-Wanalyzer-malloc-leak]: leak of 'xicalloc(s, 1)'
libpaper-2.1.1-build/libpaper-2.1.1/src/libgnu/xmalloc.c: scope_hint: In function 'xicalloc'
libpaper-2.1.1-build/libpaper-2.1.1/src/libgnu/xmalloc.c: scope_hint: In function 'xicalloc'
# 79| s = 0;
# 80| }
# 81|-> return calloc (n, s);
# 82| }
# 83|
Error: CPPCHECK_WARNING:
libpaper-2.1.1-build/libpaper-2.1.1/src/libgnu/printf-parse.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libpaper-2.1.1-build/libpaper-2.1.1/src/libgnu/quotearg.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libpaper-2.1.1-build/libpaper-2.1.1/src/libgnu/vasnprintf.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-401):
libpaper-2.1.1-build/libpaper-2.1.1/src/libgnu/xmalloc.c: scope_hint: In function 'xmalloc'
libpaper-2.1.1-build/libpaper-2.1.1/src/libgnu/xmalloc.c:45:10: warning[-Wanalyzer-malloc-leak]: leak of 'xmalloc(n)'
libpaper-2.1.1-build/libpaper-2.1.1/src/libgnu/xmalloc.c:22: included_from: Included from here.
libpaper-2.1.1-build/libpaper-2.1.1/src/libgnu/xmalloc.c:57:10: note: in expansion of macro 'XNMALLOC'
libpaper-2.1.1-build/libpaper-2.1.1/src/libgnu/xmalloc.c:57:10: note: in expansion of macro 'XNMALLOC'
libpaper-2.1.1-build/libpaper-2.1.1/src/libgnu/xmalloc.c: scope_hint: In function 'xmalloc'
# 43| xmalloc (size_t s)
# 44| {
# 45|-> return nonnull (malloc (s));
# 46| }
# 47|
Error: GCC_ANALYZER_WARNING (CWE-401):
libpaper-2.1.1-build/libpaper-2.1.1/src/libgnu/xmalloc.c:45:10: warning[-Wanalyzer-malloc-leak]: leak of 'xmalloc(s)'
libpaper-2.1.1-build/libpaper-2.1.1/src/libgnu/xmalloc.c: scope_hint: In function 'xmalloc'
# 43| xmalloc (size_t s)
# 44| {
# 45|-> return nonnull (malloc (s));
# 46| }
# 47|
Error: GCC_ANALYZER_WARNING (CWE-401):
libpaper-2.1.1-build/libpaper-2.1.1/src/libgnu/xmalloc.c: scope_hint: In function 'xcalloc'
libpaper-2.1.1-build/libpaper-2.1.1/src/libgnu/xmalloc.c:298:10: warning[-Wanalyzer-malloc-leak]: leak of 'xcalloc(s, 1)'
libpaper-2.1.1-build/libpaper-2.1.1/src/libgnu/xmalloc.c: scope_hint: In function 'xcalloc'
# 296| xcalloc (size_t n, size_t s)
# 297| {
# 298|-> return nonnull (calloc (n, s));
# 299| }
# 300|
Error: GCC_ANALYZER_WARNING (CWE-401):
libpaper-2.1.1-build/libpaper-2.1.1/src/libgnu/xmalloc.c: scope_hint: In function 'xmemdup'
libpaper-2.1.1-build/libpaper-2.1.1/src/libgnu/xmalloc.c:314:10: warning[-Wanalyzer-malloc-leak]: leak of 'xmemdup(string, strlen(string) + 1)'
libpaper-2.1.1-build/libpaper-2.1.1/src/libgnu/xmalloc.c: scope_hint: In function 'xmemdup'
# 312| xmemdup (void const *p, size_t s)
# 313| {
# 314|-> return memcpy (xmalloc (s), p, s);
# 315| }
# 316|
Error: CPPCHECK_WARNING (CWE-664):
libpaper-2.1.1-build/libpaper-2.1.1/src/paper.c:102: error[va_end_missing]: va_list 'ap' was opened but not closed by va_end().
# 100| putc('\n', stderr);
# 101| exit(1);
# 102|-> }
# 103|
# 104| static void paper_die(const char *msg)
Error: CPPCHECK_WARNING:
libpaper-2.1.1-build/libpaper-2.1.1/src/paperconf.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
libpaper-2.1.1-build/libpaper-2.1.1/src/paperconf.c:91:2: warning[deadcode.DeadStores]: Value stored to 'pr' is never read
# 89| else
# 90| printf("%g", paperpsheight(paper) );
# 91|-> pr = 1;
# 92| }
# 93|