From: Gary V. Vaughan <gary@gnu.org>
Date: Sun, 16 Jan 2000 23:20:47 +0000 (+0000)
Subject: * libltdl/ltdl.c (find_file): memory error fixed.
X-Git-Tag: release-1-3d~220
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=8697488d346288e67c26c5bedd65d0d1310d4ba7;p=thirdparty%2Flibtool.git

* libltdl/ltdl.c (find_file): memory error fixed.
---

diff --git a/ChangeLog b/ChangeLog
index d311db253..f50e86b56 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2000-01-16  Gary V. Vaughan  <gary@oranda.demon.co.uk>
+
+	* libltdl/ltdl.c (find_file): memory error fixed.
+
 2000-01-14  Gary V. Vaughan  <gary@oranda.demon.co.uk>
 
 	* ltconfig.in (Usage): Now it matches the code!
diff --git a/libltdl/ltdl.c b/libltdl/ltdl.c
index cb86a5d69..d06fee2f9 100644
--- a/libltdl/ltdl.c
+++ b/libltdl/ltdl.c
@@ -1061,17 +1061,18 @@ find_file (basename, search_path, pdir, handle)
 	char	*filename = 0;
 	int     filenamesize = 0;
 	int	lenbase = strlen(basename);
-	char	*next = 0;
+	char	*canonical = 0, *next = 0;
 	
 	if (!search_path || !*search_path) {
 		last_error = file_not_found_error;
 		return 0;
 	}
-	next = canonicalize_path (search_path);
-	if (!next) {
+	canonical = canonicalize_path (search_path);
+	if (!canonical) {
 		last_error = memory_error;
 		goto cleanup;
 	}
+	next = canonical;
 	while (next) {
 		int lendir;
 		char *cur = next;
@@ -1128,7 +1129,8 @@ find_file (basename, search_path, pdir, handle)
 cleanup:
 	if (filename)
 		lt_dlfree(filename);
-	lt_dlfree(next);
+	if (canonical)
+		lt_dlfree(canonical);
 	return result;
 }