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

dereferencing.
15 years ago · 5d26827631
2 changed files with 6 additions and 1 deletions
--- 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:
--- 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;