Contiki: Fix heapmem_free() warning

heapmem_free() warns if ptr is NULL.
obgm · Oct 18, 2024 · c72a7b3 · c72a7b3
1 parent 4803f16
commit c72a7b3
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/coap_mem.c b/src/coap_mem.c
@@ -654,7 +654,8 @@ coap_free_type(coap_memory_tag_t type, void *ptr) {
   if (ptr)
     track_counts[type]--;
 #endif /* COAP_MEMORY_TYPE_TRACK */
-  heapmem_free(ptr);
+  if (ptr)
+    heapmem_free(ptr);
 }
 
 #endif /* WITH_CONTIKI */