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

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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