Add assert() calls to the library.

[meshlink] / src / logger.c

diff --git a/src/logger.c b/src/logger.c
index 48c9564cffc28362158c2db68aeb6214449e72f4..78d629ee2e5305a57e812522e7bb79c04f5ed1d2 100644 (file)
--- 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;