libpipeline-1.5.8-1.fc42

List of Findings

Error: CPPCHECK_WARNING (CWE-562): [#def1]
libpipeline-1.5.8-build/libpipeline-1.5.8/gl/lib/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): [#def2]
libpipeline-1.5.8-build/libpipeline-1.5.8/gl/lib/ialloc.h:60:37: warning[-Wanalyzer-malloc-leak]: leak of 'ximalloc(s + 1)'
libpipeline-1.5.8-build/libpipeline-1.5.8/gl/lib/xmalloc.c: scope_hint: In function 'ximalloc'
libpipeline-1.5.8-build/libpipeline-1.5.8/gl/lib/xmalloc.c: scope_hint: In function 'ximalloc'
#   58|   imalloc (idx_t s)
#   59|   {
#   60|->   return s <= SIZE_MAX ? malloc (s) : _gl_alloc_nomem ();
#   61|   }
#   62|   

Error: GCC_ANALYZER_WARNING (CWE-401): [#def3]
libpipeline-1.5.8-build/libpipeline-1.5.8/gl/lib/ialloc.h:60:37: warning[-Wanalyzer-malloc-leak]: leak of 'ximalloc(s)'
libpipeline-1.5.8-build/libpipeline-1.5.8/gl/lib/xmalloc.c: scope_hint: In function 'ximalloc'
libpipeline-1.5.8-build/libpipeline-1.5.8/gl/lib/xmalloc.c: scope_hint: In function 'ximalloc'
#   58|   imalloc (idx_t s)
#   59|   {
#   60|->   return s <= SIZE_MAX ? malloc (s) : _gl_alloc_nomem ();
#   61|   }
#   62|   

Error: GCC_ANALYZER_WARNING (CWE-401): [#def4]
libpipeline-1.5.8-build/libpipeline-1.5.8/gl/lib/ialloc.h:106:10: warning[-Wanalyzer-malloc-leak]: leak of 'xicalloc(s, 1)'
libpipeline-1.5.8-build/libpipeline-1.5.8/gl/lib/xmalloc.c: scope_hint: In function 'xicalloc'
libpipeline-1.5.8-build/libpipeline-1.5.8/gl/lib/xmalloc.c: scope_hint: In function 'xicalloc'
#  104|         s = 0;
#  105|       }
#  106|->   return calloc (n, s);
#  107|   }
#  108|   

Error: GCC_ANALYZER_WARNING (CWE-401): [#def5]
libpipeline-1.5.8-build/libpipeline-1.5.8/gl/lib/xmalloc.c: scope_hint: In function 'xmalloc'
libpipeline-1.5.8-build/libpipeline-1.5.8/gl/lib/xmalloc.c:45:10: warning[-Wanalyzer-malloc-leak]: leak of 'xmalloc(n)'
libpipeline-1.5.8-build/libpipeline-1.5.8/gl/lib/xmalloc.c:22: included_from: Included from here.
libpipeline-1.5.8-build/libpipeline-1.5.8/gl/lib/xmalloc.c:57:10: note: in expansion of macro 'XNMALLOC'
libpipeline-1.5.8-build/libpipeline-1.5.8/gl/lib/xmalloc.c:57:10: note: in expansion of macro 'XNMALLOC'
libpipeline-1.5.8-build/libpipeline-1.5.8/gl/lib/xmalloc.c: scope_hint: In function 'xmalloc'
#   43|   xmalloc (size_t s)
#   44|   {
#   45|->   return check_nonnull (malloc (s));
#   46|   }
#   47|   

Error: GCC_ANALYZER_WARNING (CWE-401): [#def6]
libpipeline-1.5.8-build/libpipeline-1.5.8/gl/lib/xmalloc.c:45:10: warning[-Wanalyzer-malloc-leak]: leak of 'xmalloc(s)'
libpipeline-1.5.8-build/libpipeline-1.5.8/gl/lib/xmalloc.c: scope_hint: In function 'xmalloc'
#   43|   xmalloc (size_t s)
#   44|   {
#   45|->   return check_nonnull (malloc (s));
#   46|   }
#   47|   

Error: GCC_ANALYZER_WARNING (CWE-401): [#def7]
libpipeline-1.5.8-build/libpipeline-1.5.8/gl/lib/xmalloc.c: scope_hint: In function 'xcalloc'
libpipeline-1.5.8-build/libpipeline-1.5.8/gl/lib/xmalloc.c:298:10: warning[-Wanalyzer-malloc-leak]: leak of 'xcalloc(s, 1)'
libpipeline-1.5.8-build/libpipeline-1.5.8/gl/lib/xmalloc.c: scope_hint: In function 'xcalloc'
#  296|   xcalloc (size_t n, size_t s)
#  297|   {
#  298|->   return check_nonnull (calloc (n, s));
#  299|   }
#  300|   

Error: GCC_ANALYZER_WARNING (CWE-401): [#def8]
libpipeline-1.5.8-build/libpipeline-1.5.8/gl/lib/xmalloc.c: scope_hint: In function 'xmemdup'
libpipeline-1.5.8-build/libpipeline-1.5.8/gl/lib/xmalloc.c:314:10: warning[-Wanalyzer-malloc-leak]: leak of 'xmemdup(string,  strlen(string) + 1)'
libpipeline-1.5.8-build/libpipeline-1.5.8/gl/lib/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: GCC_ANALYZER_WARNING (CWE-775): [#def9]
libpipeline-1.5.8-build/libpipeline-1.5.8/lib/pipeline.c: scope_hint: In function 'pipeline_start'
libpipeline-1.5.8-build/libpipeline-1.5.8/lib/pipeline.c:1570:36: warning[-Wanalyzer-fd-leak]: leak of file descriptor 'dup2(last_input, 0)'
libpipeline-1.5.8-build/libpipeline-1.5.8/lib/pipeline.c:29: included_from: Included from here.
# 1568|   			/* input, reading side */
# 1569|   			if (last_input != -1) {
# 1570|-> 				if (dup2 (last_input, 0) < 0)
# 1571|   					fatal (errno, "dup2 failed");
# 1572|   				if (close (last_input) < 0)

Error: GCC_ANALYZER_WARNING (CWE-775): [#def10]
libpipeline-1.5.8-build/libpipeline-1.5.8/lib/pipeline.c:1578:36: warning[-Wanalyzer-fd-leak]: leak of file descriptor 'dup2(output_write, 1)'
# 1576|   			/* output, writing side */
# 1577|   			if (output_write != -1) {
# 1578|-> 				if (dup2 (output_write, 1) < 0)
# 1579|   					fatal (errno, "dup2 failed");
# 1580|   				if (close (output_write) < 0)

Error: GCC_ANALYZER_WARNING (CWE-775): [#def11]
libpipeline-1.5.8-build/libpipeline-1.5.8/lib/pipeline.c:1643:1: warning[-Wanalyzer-fd-leak]: leak of file descriptor 'last_input'
# 1641|   	if (p->ncommands == 0)
# 1642|   		p->outfd = last_input;
# 1643|-> }
# 1644|   
# 1645|   int pipeline_wait_all (pipeline *p, int **statuses, int *n_statuses)

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