autofs-5.1.1 - fix use after free in sun parser parse_init()

From: Ian Kent <raven@themaw.net>

Change to free context in function it was allocated (parse_init) on
error to avoid use after free.

Signed-off-by: Ian Kent <raven@themaw.net>
---
 CHANGELOG           |    1 +
 modules/parse_sun.c |    1 -
 2 files changed, 1 insertion(+), 1 deletion(-)

--- autofs-5.0.7.orig/CHANGELOG
+++ autofs-5.0.7/CHANGELOG
@@ -200,6 +200,7 @@
 - fix sasl connection concurrancy problem.
 - fix memory leak in nisplus lookup_reinit().
 - fix memory leak in ldap do_init().
+- fix use after free in sun parser parse_init().
 
 25/07/2012 autofs-5.0.7
 =======================
--- autofs-5.0.7.orig/modules/parse_sun.c
+++ autofs-5.0.7/modules/parse_sun.c
@@ -345,7 +345,6 @@ static int do_init(int argc, const char
 			}
 			if (!noptstr) {
 				char *estr = strerror_r(errno, buf, MAX_ERR_BUF);
-				kill_context(ctxt);
 				logerr(MODPREFIX "%s", estr);
 				return 1;
 			}