From: "Daniel P. Berrange" <berrange@xxxxxxxxxx>
When replacing the default SEGV/ABORT/BUS signal handlers you
can't rely on the process being terminated after your custom
handler runs. It is neccessary to manually restore the default
handler and then re-raise the signal
* src/rpc/virnetserver.c: Restore default handler and raise
signal
---
src/rpc/virnetserver.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/src/rpc/virnetserver.c b/src/rpc/virnetserver.c
index 5e1719b..d5e9d0a 100644
--- a/src/rpc/virnetserver.c
+++ b/src/rpc/virnetserver.c
@@ -257,8 +257,9 @@ static void virNetServerFatalSignal(int sig, siginfo_t *siginfo ATTRIBUTE_UNUSED
#ifdef SIGUSR2
if (sig != SIGUSR2) {
#endif
- sig_action.sa_handler = SIG_IGN;
+ sig_action.sa_handler = SIG_DFL;
sigaction(sig, &sig_action, NULL);
+ raise(sig);
#ifdef SIGUSR2
}
#endif
--
1.7.6
--
libvir-list mailing list
libvir-list@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/libvir-list