sig-monitor: Fix backtrace cropping

Change-Id: Ia2e5fbbe62c7145c5934494d2cf04d04526cecef
Signed-off-by: José Bollo <jose.bollo@iot.bzh>

diff --git a/src/sig-monitor.c b/src/sig-monitor.c
index c3d1a44..db83343 100644 (file)
--- a/src/sig-monitor.c
+++ b/src/sig-monitor.c
@@ -87,7 +87,7 @@ static void safe_dumpstack_cb(int signum, void *closure)
 
 static void safe_dumpstack(int crop, int signum)
 {
-       int args[2] = { crop, signum };
+       int args[2] = { crop + 3, signum };
 
        in_safe_dumpstack = 1;
        sig_monitor(0, safe_dumpstack_cb, args);