Close from_fd if malloc() fails to avoid a file descriptor leak.

Reported by: Coverity CID: 1007203 MFC after: 1 week
2016-05-25 02:51:15 +00:00 · 2016-05-25 02:51:15 +00:00 · 36fa618834
commit 36fa618834
parent 7fa8459fdb
1 changed files with 1 additions and 0 deletions
--- a/bin/mv/mv.c
+++ b/bin/mv/mv.c
@ -286,6 +286,7 @@ fastcopy(const char *from, const char *to, struct stat *sbp)
 	}
 	if (bp == NULL && (bp = malloc((size_t)blen)) == NULL) {
 		warnx("malloc(%u) failed", blen);
+		(void)close(from_fd);
 		return (1);
 	}
 	while ((to_fd =