qemu/0001-XXX-dont-dump-core-on-sigabort.patc.patch

34 lines
1.1 KiB
Diff

From bb7aab5b553678fcd83cd00040aa4fc227d34eec Mon Sep 17 00:00:00 2001
From: Alexander Graf <agraf@suse.de>
Date: Mon, 21 Nov 2011 23:50:36 +0100
Subject: [PATCH] XXX dont dump core on sigabort
---
linux-user/signal.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/linux-user/signal.c b/linux-user/signal.c
index 7751c47..a9874b1 100644
--- a/linux-user/signal.c
+++ b/linux-user/signal.c
@@ -395,6 +395,10 @@ static void QEMU_NORETURN force_sig(int target_sig)
host_sig = target_to_host_signal(target_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();
@@ -412,6 +416,8 @@ static void QEMU_NORETURN force_sig(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