X-Git-Url: http://git.meshlink.io/?p=meshlink;a=blobdiff_plain;f=src%2Flogger.c;h=78d629ee2e5305a57e812522e7bb79c04f5ed1d2;hp=48c9564cffc28362158c2db68aeb6214449e72f4;hb=9cde0d32cf209388cc59b06b7dcb0c3432f97da5;hpb=9e8e77dba3462c4a7f7e758ade4d16bc669fc4a7

diff --git a/src/logger.c b/src/logger.c
index 48c9564c..78d629ee 100644
--- a/src/logger.c
+++ b/src/logger.c
@@ -25,6 +25,8 @@
 
 // TODO: refactor logging code to use a meshlink_handle_t *.
 void logger(meshlink_handle_t *mesh, meshlink_log_level_t level, const char *format, ...) {
+	assert(format);
+
 	if(mesh) {
 		if(level < mesh->log_level || !mesh->log_cb) {
 			return;