Handle failure of ast_calloc when allocating interfaces in res_smdi (issue #7344 reported by casper)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@34495 65c4cc65-6c06-0410-ace0-fbb531ad65f3
20 years ago · 0073f0de9e
parent 0e5e744fb2
commit 0073f0de9e
1 changed files with 2 additions and 1 deletions
--- a/res/res_smdi.c
+++ b/res/res_smdi.c
@ -617,7 +617,8 @@ static int smdi_load(int reload)
 				}
 			}
 							
-			iface = ast_calloc(1, sizeof(*iface));
+			if (!(iface = ast_calloc(1, sizeof(*iface))))
+				continue;

 			ASTOBJ_INIT(iface);
 			ASTOBJ_CONTAINER_INIT(&iface->md_q);