From 48be7c1b927d5f7a8a73aef6cf840284b272dde4 Mon Sep 17 00:00:00 2001
From: Tom Tromey <tromey@redhat.com>
Date: Thu, 30 May 2013 17:01:16 +0000
Subject: fix up cleanup handling in internal_vproblem

internal_vproblem can return, so this introduces proper cleanup
handling there.  Otherwise it may make a cleanup that is leaked.

	* utils.c (internal_vproblem): Call do_cleanups.
---
 gdb/utils.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'gdb/utils.c')

diff --git a/gdb/utils.c b/gdb/utils.c
index 218faed..c25dadf 100644
--- a/gdb/utils.c
+++ b/gdb/utils.c
@@ -713,6 +713,7 @@ internal_vproblem (struct internal_problem *problem,
   int quit_p;
   int dump_core_p;
   char *reason;
+  struct cleanup *cleanup = make_cleanup (null_cleanup, NULL);
 
   /* Don't allow infinite error/warning recursion.  */
   {
@@ -821,6 +822,7 @@ internal_vproblem (struct internal_problem *problem,
     }
 
   dejavu = 0;
+  do_cleanups (cleanup);
 }
 
 static struct internal_problem internal_error_problem = {
-- 
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