Move the generate backtrace call from MSGB_ABORT to osmo_panic handler

This has two benefits:
 - All people calling osmo_panic() will have the backtrace
 - It makes the thing build in 'target' mode in osmocom-bb

And one downside:
 - The osmo_panic handler is now in the backtrace
(I can live with that :)

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/src/panic.c b/src/panic.c
index 0c0a9204..5fb7b565 100644
--- a/src/panic.c
+++ b/src/panic.c
@@ -20,6 +20,7 @@
  *
  */
 
+#include <osmocore/gsm_utils.h>
 #include <osmocore/panic.h>
 
 #include "../config.h"
@@ -36,6 +37,7 @@ static osmo_panic_handler_t osmo_panic_handler = (void*)0;
 static void osmo_panic_default(const char *fmt, va_list args)
 {
 	vfprintf(stderr, fmt, args);
+	generate_backtrace();
 	abort();
 }