libgpg-error-1.48-1.fc40

List of Defects

Error: CPPCHECK_WARNING: [#def1]
libgpg-error-1.48-build/libgpg-error-1.48/doc/yat2m.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def2]
libgpg-error-1.48-build/libgpg-error-1.48/src/argparse.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def3]
libgpg-error-1.48-build/libgpg-error-1.48/src/argparse.c:1122:15: warning[core.NonNullParamChecker]: Null pointer passed to 2nd parameter expecting 'nonnull'
# 1120|       }
# 1121|     else if (!strcmp (op, "="))
# 1122|->     result = !strcmp (str1, str2);
# 1123|     else if (!strcmp (op, "<>"))
# 1124|       result = !!strcmp (str1, str2);

Error: CLANG_WARNING: [#def4]
libgpg-error-1.48-build/libgpg-error-1.48/src/argparse.c:1124:16: warning[core.NonNullParamChecker]: Null pointer passed to 2nd parameter expecting 'nonnull'
# 1122|       result = !strcmp (str1, str2);
# 1123|     else if (!strcmp (op, "<>"))
# 1124|->     result = !!strcmp (str1, str2);
# 1125|     else if (!strcmp (op, "=~"))
# 1126|       result = !!strstr (str1, str2);

Error: CLANG_WARNING: [#def5]
libgpg-error-1.48-build/libgpg-error-1.48/src/argparse.c:1126:16: warning[core.NonNullParamChecker]: Null pointer passed to 2nd parameter expecting 'nonnull'
# 1124|       result = !!strcmp (str1, str2);
# 1125|     else if (!strcmp (op, "=~"))
# 1126|->     result = !!strstr (str1, str2);
# 1127|     else if (!strcmp (op, "!~"))
# 1128|       result = !strstr (str1, str2);

Error: CLANG_WARNING: [#def6]
libgpg-error-1.48-build/libgpg-error-1.48/src/argparse.c:1128:15: warning[core.NonNullParamChecker]: Null pointer passed to 2nd parameter expecting 'nonnull'
# 1126|       result = !!strstr (str1, str2);
# 1127|     else if (!strcmp (op, "!~"))
# 1128|->     result = !strstr (str1, str2);
# 1129|     else if (!strcmp (op, "-le"))
# 1130|       result = (strcmp (str1, str2) <= 0);

Error: CLANG_WARNING: [#def7]
libgpg-error-1.48-build/libgpg-error-1.48/src/argparse.c:1130:15: warning[core.NonNullParamChecker]: Null pointer passed to 2nd parameter expecting 'nonnull'
# 1128|       result = !strstr (str1, str2);
# 1129|     else if (!strcmp (op, "-le"))
# 1130|->     result = (strcmp (str1, str2) <= 0);
# 1131|     else if (!strcmp (op, "-lt"))
# 1132|       result = (strcmp (str1, str2) < 0);

Error: CLANG_WARNING: [#def8]
libgpg-error-1.48-build/libgpg-error-1.48/src/argparse.c:1132:15: warning[core.NonNullParamChecker]: Null pointer passed to 2nd parameter expecting 'nonnull'
# 1130|       result = (strcmp (str1, str2) <= 0);
# 1131|     else if (!strcmp (op, "-lt"))
# 1132|->     result = (strcmp (str1, str2) < 0);
# 1133|     else if (!strcmp (op, "-gt"))
# 1134|       result = (strcmp (str1, str2) > 0);

Error: CLANG_WARNING: [#def9]
libgpg-error-1.48-build/libgpg-error-1.48/src/argparse.c:1134:15: warning[core.NonNullParamChecker]: Null pointer passed to 2nd parameter expecting 'nonnull'
# 1132|       result = (strcmp (str1, str2) < 0);
# 1133|     else if (!strcmp (op, "-gt"))
# 1134|->     result = (strcmp (str1, str2) > 0);
# 1135|     else if (!strcmp (op, "-ge"))
# 1136|       result = (strcmp (str1, str2) >= 0);

Error: CLANG_WARNING: [#def10]
libgpg-error-1.48-build/libgpg-error-1.48/src/argparse.c:1136:15: warning[core.NonNullParamChecker]: Null pointer passed to 2nd parameter expecting 'nonnull'
# 1134|       result = (strcmp (str1, str2) > 0);
# 1135|     else if (!strcmp (op, "-ge"))
# 1136|->     result = (strcmp (str1, str2) >= 0);
# 1137|     else if (!strncmp (op, "-v3", 3) || !strncmp (op, "-v2", 3))
# 1138|       {

Error: CLANG_WARNING: [#def11]
libgpg-error-1.48-build/libgpg-error-1.48/src/argparse.c:1161:14: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 1159|   
# 1160|         num1 = strtol (str1, NULL, 0);
# 1161|->       num2 = strtol (str2, NULL, 0);
# 1162|   
# 1163|         if (!strcmp (op, "=="))

Error: CLANG_WARNING: [#def12]
libgpg-error-1.48-build/libgpg-error-1.48/src/argparse.c:1586:24: warning[core.NullDereference]: Access to field 'r_opt' results in a dereference of a null pointer (loaded from variable 'arg')
# 1584|   
# 1585|     if (initialize (arg, opts_orig, fp))
# 1586|->     return (arg->r_opt = ARGPARSE_OUT_OF_CORE);
# 1587|   
# 1588|     opts = arg->internal->opts;

Error: CLANG_WARNING: [#def13]
libgpg-error-1.48-build/libgpg-error-1.48/src/argparse.c:1588:10: warning[core.NullDereference]: Access to field 'internal' results in a dereference of a null pointer (loaded from variable 'arg')
# 1586|       return (arg->r_opt = ARGPARSE_OUT_OF_CORE);
# 1587|   
# 1588|->   opts = arg->internal->opts;
# 1589|     nopts = arg->internal->nopts;
# 1590|   

Error: CPPCHECK_WARNING (CWE-457): [#def14]
libgpg-error-1.48-build/libgpg-error-1.48/src/argparse.c:1626: error[legacyUninitvar]: Uninitialized variable: keyword
# 1624|             for (idx=0; idx < nopts; idx++ )
# 1625|               {
# 1626|->               if (opts[idx].long_opt && !strcmp (opts[idx].long_opt, keyword))
# 1627|                   break;
# 1628|               }

Error: CLANG_WARNING: [#def15]
libgpg-error-1.48-build/libgpg-error-1.48/src/argparse.c:1763:19: warning[deadcode.DeadStores]: Value stored to 'set_ignore' is never read
# 1761|                   {
# 1762|                     prepare_arg_return (arg, opts, idx, 0, set_ignore);
# 1763|->                   set_ignore = 0;
# 1764|                     goto leave;
# 1765|                   }

Error: GCC_ANALYZER_WARNING (CWE-457): [#def16]
libgpg-error-1.48-build/libgpg-error-1.48/src/argparse.c:39: included_from: Included from here.
libgpg-error-1.48-build/libgpg-error-1.48/src/argparse.c: scope_hint: In function '_gpgrt_argparse.part.0'
libgpg-error-1.48-build/libgpg-error-1.48/src/argparse.c:1772:25: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value 'keyword[0]'
libgpg-error-1.48-build/libgpg-error-1.48/src/gpgrt-int.h:579:5: note: in definition of macro 'gpgrt_assert'
libgpg-error-1.48-build/libgpg-error-1.48/src/gpgrt-int.h:579:5: note: in definition of macro 'gpgrt_assert'
libgpg-error-1.48-build/libgpg-error-1.48/src/gpgrt-int.h:579:5: note: in definition of macro 'gpgrt_assert'
# 1770|           {
# 1771|             /* We are at the end of a line.  */
# 1772|->           gpgrt_assert (*keyword == '[');
# 1773|             trim_spaces (keyword+1);
# 1774|             if (!keyword[1])

Error: CLANG_WARNING: [#def17]
libgpg-error-1.48-build/libgpg-error-1.48/src/argparse.c:1821:15: warning[deadcode.DeadStores]: Value stored to 'set_ignore' is never read
# 1819|                 /* No argument found at the end of the line.  */
# 1820|                 prepare_arg_return (arg, opts, idx, in_alias, set_ignore);
# 1821|->               set_ignore = 0;
# 1822|                 goto leave;
# 1823|   	    }

Error: CLANG_WARNING: [#def18]
libgpg-error-1.48-build/libgpg-error-1.48/src/argparse.c:2217:24: warning[core.NullDereference]: Access to field 'r_opt' results in a dereference of a null pointer (loaded from variable 'arg')
# 2215|      * warnings or errors from the last iteration.  */
# 2216|     if (initialize (arg, opts, NULL))
# 2217|->     return (arg->r_opt = ARGPARSE_OUT_OF_CORE);
# 2218|   
# 2219|    next_state:

Error: CLANG_WARNING: [#def19]
libgpg-error-1.48-build/libgpg-error-1.48/src/argparse.c:2220:11: warning[core.NullDereference]: Access to field 'internal' results in a dereference of a null pointer (loaded from variable 'arg')
# 2218|   
# 2219|    next_state:
# 2220|->   switch (arg->internal->state)
# 2221|       {
# 2222|       case STATE_init:

Error: CPPCHECK_WARNING: [#def20]
libgpg-error-1.48-build/libgpg-error-1.48/src/b64dec.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def21]
libgpg-error-1.48-build/libgpg-error-1.48/src/estream-printf.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def22]
libgpg-error-1.48-build/libgpg-error-1.48/src/estream.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def23]
libgpg-error-1.48-build/libgpg-error-1.48/src/estream.c:1747:22: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 1745|     else
# 1746|       bytes_read = 0;
# 1747|->   if (!bytes_read && ferror (file_cookie->fp))
# 1748|       return -1;
# 1749|     return bytes_read;

Error: CPPCHECK_WARNING: [#def24]
libgpg-error-1.48-build/libgpg-error-1.48/src/gen-posix-lock-obj.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def25]
libgpg-error-1.48-build/libgpg-error-1.48/src/gpg-error.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def26]
libgpg-error-1.48-build/libgpg-error-1.48/src/logging.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING (CWE-476): [#def27]
libgpg-error-1.48-build/libgpg-error-1.48/src/logging.c:260: error[nullPointer]: Null pointer dereference: (struct sockaddr_un*)0
#  258|                     srvr_addr_un.sun_path[sizeof (srvr_addr_un.sun_path)-1] = 0;
#  259|                     srvr_addr = (struct sockaddr *)&srvr_addr_un;
#  260|->                   addrlen = SUN_LEN (&srvr_addr_un);
#  261|                     name_for_err = srvr_addr_un.sun_path;
#  262|                   }

Error: CPPCHECK_WARNING (CWE-476): [#def28]
libgpg-error-1.48-build/libgpg-error-1.48/src/logging.c:272: error[nullPointer]: Null pointer dereference: (struct sockaddr_un*)0
#  270|                     srvr_addr_un.sun_path[sizeof (srvr_addr_un.sun_path)-1] = 0;
#  271|                     srvr_addr = (struct sockaddr *)&srvr_addr_un;
#  272|->                   addrlen = SUN_LEN (&srvr_addr_un);
#  273|                   }
#  274|               }

Error: GCC_ANALYZER_WARNING (CWE-126): [#def29]
libgpg-error-1.48-build/libgpg-error-1.48/src/logging.c: scope_hint: In function 'set_file_fd'
libgpg-error-1.48-build/libgpg-error-1.48/src/logging.c:476:56: warning[-Wanalyzer-out-of-bounds]: buffer over-read
libgpg-error-1.48-build/libgpg-error-1.48/src/logging.c:476:56: note: read of 1 byte from after the end of '"-"'
libgpg-error-1.48-build/libgpg-error-1.48/src/logging.c:476:56: note: valid subscripts for '"-"' are '[0]' to '[1]'
#                                           └─────────────────────────────┘
#                                                          ^
#  474|         goto leave;
#  475|       }
#  476|->   else if (name && !strncmp (name, "tcp://", 6) && name[6])
#  477|       want_socket = 1;
#  478|   #ifndef HAVE_W32_SYSTEM

Error: CPPCHECK_WARNING (CWE-664): [#def30]
libgpg-error-1.48-build/libgpg-error-1.48/src/logging.c:1230: error[va_list_usedBeforeStarted]: va_list 'dummy_argptr' used before va_start() was called.
# 1228|         static va_list dummy_argptr;
# 1229|   
# 1230|->       _gpgrt_logv_printhex (buffer, length, NULL, dummy_argptr);
# 1231|       }
# 1232|   }

Error: CPPCHECK_WARNING: [#def31]
libgpg-error-1.48-build/libgpg-error-1.48/src/mkheader.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def32]
libgpg-error-1.48-build/libgpg-error-1.48/src/spawn-posix.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: GCC_ANALYZER_WARNING (CWE-775): [#def33]
libgpg-error-1.48-build/libgpg-error-1.48/src/spawn-posix.c: scope_hint: In function 'do_exec'
libgpg-error-1.48-build/libgpg-error-1.48/src/spawn-posix.c:316:23: warning[-Wanalyzer-fd-leak]: leak of file descriptor 'dup2(fds[i], i)'
#  314|         if (nodevnull[i])
#  315|           continue;
#  316|->       if (fds[i] != i && dup2 (fds[i], i) == -1)
#  317|           _gpgrt_log_fatal ("dup2 std%s failed: %s\n",
#  318|                             i==0?"in":i==1?"out":"err", strerror (errno));

Error: GCC_ANALYZER_WARNING: [#def34]
libgpg-error-1.48-build/libgpg-error-1.48/src/spawn-posix.c:316:26: warning[-Wanalyzer-fd-use-without-check]: 'dup2' on possibly invalid file descriptor '-1'
#  314|         if (nodevnull[i])
#  315|           continue;
#  316|->       if (fds[i] != i && dup2 (fds[i], i) == -1)
#  317|           _gpgrt_log_fatal ("dup2 std%s failed: %s\n",
#  318|                             i==0?"in":i==1?"out":"err", strerror (errno));

Error: CPPCHECK_WARNING: [#def35]
libgpg-error-1.48-build/libgpg-error-1.48/src/stringutils.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def36]
libgpg-error-1.48-build/libgpg-error-1.48/src/sysutils.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def37]
libgpg-error-1.48-build/libgpg-error-1.48/src/version.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def38]
libgpg-error-1.48-build/libgpg-error-1.48/tests/t-argparse.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def39]
libgpg-error-1.48-build/libgpg-error-1.48/tests/t-b64.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def40]
libgpg-error-1.48-build/libgpg-error-1.48/tests/t-lock.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def41]
libgpg-error-1.48-build/libgpg-error-1.48/tests/t-malloc.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def42]
libgpg-error-1.48-build/libgpg-error-1.48/tests/t-poll.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def43]
libgpg-error-1.48-build/libgpg-error-1.48/tests/t-stringutils.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Scan Properties