Fix multiexec race.

	* infrun.c (handle_inferior_event): Use get_thread_regcache
	with events ptid, not get_current_regcache.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index cb49ab9..bfb8d29 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,9 @@
+2010-01-08  Vladimir Prus  <vladimir@codesourcery.com>
+
+       Fix multiexec race.
+       * infrun.c (handle_inferior_event): Use get_thread_regcache
+       with events ptid, not get_current_regcache.
+
 2009-01-08  Joel Brobecker  <brobecker@adacore.com>
 
        GDB crash with empty executable name (MinGW).

diff --git a/gdb/infrun.c b/gdb/infrun.c
index a657026..cfa7e82 100644 (file)
--- a/gdb/infrun.c
+++ b/gdb/infrun.c
@@ -3232,7 +3232,8 @@ targets should add new threads to the thread list themselves in non-stop mode.")
   if (ecs->event_thread->stop_signal == TARGET_SIGNAL_TRAP)
     {
       int thread_hop_needed = 0;
-      struct address_space *aspace = get_regcache_aspace (get_current_regcache ());
+      struct address_space *aspace = 
+       get_regcache_aspace (get_thread_regcache (ecs->ptid));
 
       /* Check if a regular breakpoint has been hit before checking
          for a potential single step breakpoint. Otherwise, GDB will