[proto_hep][bugfix] check memory allocation

OpenSIPS · Apr 22, 2016 · f5ad753 · f5ad753
1 parent 943d901
commit f5ad753
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/modules/proto_hep/hep.c b/modules/proto_hep/hep.c
@@ -746,6 +746,12 @@ int unpack_hepv3(char *buf, int len, struct hep_desc *h)
 
 			gen_chunk->data =
 				shm_malloc(gen_chunk->chunk.length - sizeof(hep_chunk_t));
+
+			if (gen_chunk->data == NULL) {
+				LM_ERR("no more shared memory!\n");
+				return -1;
+			}
+
 			memcpy(gen_chunk->data, (char *)buf + sizeof(hep_chunk_t),
 					gen_chunk->chunk.length - sizeof(hep_chunk_t));