Avoid NULL dereference

2012-09-23 08:38:06 +00:00 · 2012-09-23 08:38:06 +00:00 · 6e427123e2
commit 6e427123e2
parent e06f3469e0
1 changed files with 4 additions and 2 deletions
--- a/lib/libstand/nfs.c
+++ b/lib/libstand/nfs.c
@ -1256,8 +1256,10 @@ nfs_open(const char *upath, struct open_file *f)
 	error = 0;

 out:
-	free(newfd);
-	free(path);
+	if (newfd)
+		free(newfd);
+	if (path)
+		free(path);
 #else
 	currfd->iodesc = desc;