X-Git-Url: https://code.citadel.org/?a=blobdiff_plain;f=citadel%2Fevent_client.c;h=697fd7bcd87a0e171e54fd24090a11b82e2a9a5d;hb=1ceeac0374b9fb7747797c6643f3c6835b600760;hp=d0e0fd9aefe9f20295a8827fda8fb5dabcf3f26b;hpb=b1493ab199a2cf39b919cb8d0536263ae1d280aa;p=citadel.git

diff --git a/citadel/event_client.c b/citadel/event_client.c
index d0e0fd9ae..697fd7bcd 100644
--- a/citadel/event_client.c
+++ b/citadel/event_client.c
@@ -976,6 +976,7 @@ int InitcURLIOStruct(AsyncIO *IO,
 
 }
 
+extern int DebugEventLoopBacktrace;
 void EV_backtrace(AsyncIO *IO)
 {
 #ifdef HAVE_BACKTRACE
@@ -983,14 +984,17 @@ void EV_backtrace(AsyncIO *IO)
 	size_t size, i;
 	char **strings;
 
-
+	if ((IO == NULL) || (DebugEventLoopBacktrace == 0))
+		return;
 	size = backtrace(stack_frames, sizeof(stack_frames) / sizeof(void*));
 	strings = backtrace_symbols(stack_frames, size);
 	for (i = 0; i < size; i++) {
-		if (strings != NULL)
+		if (strings != NULL) {
 			EV_syslog(LOG_ALERT, " BT %s\n", strings[i]);
-		else
+		}
+		else {
 			EV_syslog(LOG_ALERT, " BT %p\n", stack_frames[i]);
+		}
 	}
 	free(strings);
 #endif