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make-relative-prefix.c (make_relative_prefix_1): Fix resource leak.

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* make-relative-prefix.c (make_relative_prefix_1): Fix resource
	leak.

From-SVN: r127183
This commit is contained in:
Michael Snyder 2007-08-03 17:38:14 +00:00 committed by Ian Lance Taylor
parent 7475160c8d
commit fd83e38711
2 changed files with 13 additions and 2 deletions
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5
libiberty/ChangeLog
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@ -1,3 +1,8 @@
2007-08-03 Michael Snyder <msnyder@access-company.com>
* make-relative-prefix.c (make_relative_prefix_1): Fix resource
leak.
2007-07-31 Michael Snyder <msnyder@access-company.com>
* cp-demangle.c (d_print_comp): Guard against null.

10
libiberty/make-relative-prefix.c
View File

@ -299,11 +299,17 @@ make_relative_prefix_1 (const char *progname, const char *bin_prefix,
full_progname = strdup(progname);
prog_dirs = split_directories (full_progname, &prog_num);
bin_dirs = split_directories (bin_prefix, &bin_num);
free (full_progname);
if (bin_dirs == NULL || prog_dirs == NULL)
if (prog_dirs == NULL)
return NULL;
bin_dirs = split_directories (bin_prefix, &bin_num);
if (bin_dirs == NULL)
{
free_split_directories (prog_dirs);
return NULL;
}
/* Remove the program name from comparison of directory names. */
prog_num--;