lib: When aborting log data

When a FRR process dies due to SIGILL/SIGABORT/etc attempt
to drain the log buffer.  This code change is capturing
some missing logs that were not part of the log file on
a crash.

Signed-off-by: Donald Sharp <sharpd@nvidia.com>

diff --git a/lib/sigevent.c b/lib/sigevent.c
index de9e1f54100ad28a57a2ff5dd29aa9d061e9b925..8d583096f67328e8bc1014e8715b5ce85c3cb821 100644 (file)
--- a/lib/sigevent.c
+++ b/lib/sigevent.c
@@ -250,6 +250,8 @@ core_handler(int signo, siginfo_t *siginfo, void *context)
 
        /* dump memory stats on core */
        log_memstats(stderr, "core_handler");
+
+       zlog_tls_buffer_fini();
        abort();
 }