From: Tom Tromey <tromey@redhat.com>
Date: Wed, 25 Jan 2012 15:57:04 +0000 (+0000)
Subject: 	* breakpoint.c (bpstat_stop_status): Check 'breakpoint_at' before
X-Git-Tag: sid-snapshot-20120201~67
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=5d26827631bff1bd94ab13786fc4f05ab8bfe9e3;p=external%2Fbinutils.git

	* breakpoint.c (bpstat_stop_status): Check 'breakpoint_at' before
	dereferencing.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index b034450..15a7b6a 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2012-01-25  Tom Tromey  <tromey@redhat.com>
+
+	* breakpoint.c (bpstat_stop_status): Check 'breakpoint_at' before
+	dereferencing.
+
 2012-01-24  Tom Tromey  <tromey@redhat.com>
 
 	PR symtab/12406:
diff --git a/gdb/breakpoint.c b/gdb/breakpoint.c
index 0da099b..ec7f348 100644
--- a/gdb/breakpoint.c
+++ b/gdb/breakpoint.c
@@ -4303,7 +4303,7 @@ bpstat_stop_status (struct address_space *aspace,
      "catch unload".  */
   for (bs = bs_head; bs != NULL; bs = bs->next)
     {
-      if (bs->breakpoint_at->type == bp_shlib_event)
+      if (bs->breakpoint_at && bs->breakpoint_at->type == bp_shlib_event)
 	{
 	  handle_solib_event ();
 	  break;