Message ID | f77ce978-86ed-7a25-abaa-4267592db28e@huawei.com |
---|---|
State | Superseded |
Headers | show |
Series | e2fsprogs: some bugfixs and some code cleanups | expand |
diff --git a/ext2ed/main.c b/ext2ed/main.c index f7e7d7df..9d33a8e1 100644 --- a/ext2ed/main.c +++ b/ext2ed/main.c @@ -524,6 +524,8 @@ char *dupstr (char *src) char *ptr; ptr=(char *) malloc (strlen (src)+1); + if (!ptr) + return NULL; strcpy (ptr,src); return (ptr); }