commit 02a53c176e038ab8ef529b66b2cb966fb8458aa9
author Alexandre Julliard <julliard@winehq.org> Tue Feb 25 04:17:22 2003 +0000
committer Alexandre Julliard <julliard@winehq.org> Tue Feb 25 04:17:22 2003 +0000
tree 7c938fc9a57ce0ca2e49109b63805fcbeaa711d9
parent 4378d25bd2e3dbd96c211b1e5db70491e9073f1c

Added send_thread_signal() function and properly handle errors caused
by the thread having already died when we send it a signal.
Use -1 instead of 0 as invalid Unix pid value.

server/debugger.c

diff --git a/server/debugger.c b/server/debugger.c
index fdd7461..0e9b875 100644
--- a/server/debugger.c
+++ b/server/debugger.c
@@ -720,11 +720,7 @@
         struct thread *thread;
         for (thread = process->thread_list; thread; thread = thread->proc_next)
         {
-            if (thread->unix_pid)
-            {
-                kill( thread->unix_pid, SIGTRAP );
-                break;
-            }
+            if (send_thread_signal( thread, SIGTRAP )) break;
         }
         if (!thread) set_error( STATUS_ACCESS_DENIED );
     }