qemu/XXX-dont-dump-core-on-sigabort.patch

From: Alexander Graf <agraf@suse.de>
Date: Mon, 21 Nov 2011 23:50:36 +0100
Subject: XXX dont dump core on sigabort

Signed-off-by: Bruce Rogers <brogers@suse.com>
---
 linux-user/signal.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/linux-user/signal.c b/linux-user/signal.c
index 5ca6d62b15d3e4d3faee3f554fff..1d6382ce881795b057ab229e4129 100644
--- a/linux-user/signal.c
+++ b/linux-user/signal.c
@@ -581,6 +581,10 @@ static void QEMU_NORETURN dump_core_and_abort(int target_sig)
     trace_user_force_sig(env, target_sig, host_sig);
     gdb_signalled(env, target_sig);
 
+    if (target_sig == 6) {
+        goto no_core;
+    }
+
     /* dump core if supported by target binary format */
     if (core_dump_signal(target_sig) && (ts->bprm->core_dump != NULL)) {
         stop_all_tasks();
@@ -598,6 +602,8 @@ static void QEMU_NORETURN dump_core_and_abort(int target_sig)
             target_sig, strsignal(host_sig), "core dumped" );
     }
 
+no_core:
+
     /* The proper exit code for dying from an uncaught signal is
      * -<signal>.  The kernel doesn't allow exit() or _exit() to pass
      * a negative value.  To get the proper exit code we need to