From: Christos Zoulas <christos@zoulas.com>
Date: Wed, 5 Apr 2006 15:07:39 +0000 (+0000)
Subject: Fix use after free.
X-Git-Tag: am-utils-6_2a2~13
X-Git-Url: https://git.fsl.cs.stonybrook.edu/?a=commitdiff_plain;h=f1fbcd83d2ff0d9433563c3b29251ebee24ae91d;p=am-utils-6.0.git

Fix use after free.
---

diff --git a/amd/amfs_generic.c b/amd/amfs_generic.c
index b1941a6..1651964 100644
--- a/amd/amfs_generic.c
+++ b/amd/amfs_generic.c
@@ -414,8 +414,9 @@ amfs_lookup_mntfs(am_node *new_mp, int *error_return)
       /*
        * Pick up new defaults
        */
+      char *new_def_opts = str3cat(NULL, def_opts, ";", *cur_ivec + 1);
       XFREE(def_opts);
-      def_opts = str3cat((char *) NULL, def_opts, ";", *cur_ivec + 1);
+      def_opts = new_def_opts;
       dlog("Setting def_opts to \"%s\"", def_opts);
       continue;
     } else