libtool-2.4.7-11.fc41

List of Defects

Error: CPPCHECK_WARNING: [#def1]
libtool-2.4.7-build/libtool-2.4.7/libltdl/lt_dlloader.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def2]
libtool-2.4.7-build/libtool-2.4.7/libltdl/ltdl.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: GCC_ANALYZER_WARNING (CWE-688): [#def3]
libtool-2.4.7-build/libtool-2.4.7/libltdl/ltdl.c: scope_hint: In function 'foreach_dirinpath'
libtool-2.4.7-build/libtool-2.4.7/libltdl/ltdl.c:718:9: warning[-Wanalyzer-null-argument]: use of NULL 'filename' where non-null expected
libtool-2.4.7-build/libtool-2.4.7/libltdl/libltdl/lt__private.h:58: included_from: Included from here.
libtool-2.4.7-build/libtool-2.4.7/libltdl/ltdl.c:32: included_from: Included from here.
libtool-2.4.7-build/libtool-2.4.7/libltdl/ltdl.c:684:27: note: in expansion of macro 'LT_STRLEN'
libtool-2.4.7-build/libtool-2.4.7/libltdl/libltdl/lt__private.h:43: included_from: Included from here.
libtool-2.4.7-build/libtool-2.4.7/libltdl/libltdl/lt__private.h:52: included_from: Included from here.
libtool-2.4.7-build/libtool-2.4.7/libltdl/libltdl/lt__alloc.h:39:51: note: in definition of macro 'MALLOC'
libtool-2.4.7-build/libtool-2.4.7/libltdl/ltdl.c:594:32: note: in expansion of macro 'LT_STRLEN'
libtool-2.4.7-build/libtool-2.4.7/libltdl/libltdl/lt__glibc.h:65: included_from: Included from here.
libtool-2.4.7-build/libtool-2.4.7/libltdl/libltdl/lt__private.h:55: included_from: Included from here.
libtool-2.4.7-build/libtool-2.4.7/libltdl/ltdl.c: scope_hint: In function 'foreach_dirinpath'
libtool-2.4.7-build/libtool-2.4.7/libltdl/ltdl.c:706:25: note: in expansion of macro 'LT_STRLEN'
<built-in>: note: argument 1 of '__builtin_strcpy' must be non-null
#  716|   
#  717|   	assert (filenamesize > lendir);
#  718|-> 	strcpy (filename, dir_name);
#  719|   
#  720|   	if (base_name && *base_name)

Error: CPPCHECK_WARNING (CWE-562): [#def4]
libtool-2.4.7-build/libtool-2.4.7/libltdl/ltdl.c:2082: error[returnDanglingLifetime]: Returning pointer to local variable 'lsym' that will be invalid when returning.
# 2080|   	      FREE (sym);
# 2081|   	    }
# 2082|-> 	  return address;
# 2083|   	}
# 2084|         LT__SETERRORSTR (saved_error);

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