torrentd

commit 643138ebb35c3fde52e491bce01c94d6dd5c22b1
parent 52dae2da3ecb182a26eafc1e5178ae974e00859d
Author: sin <sin@2f30.org>
Date:   Thu, 17 Dec 2015 14:03:57 +0000

Free memory if readfile() fails

Diffstat:
M
util.c
 | 
1
+

1 file changed, 1 insertion(+), 0 deletions(-)
diff --git a/util.c b/util.c
@@ -141,6 +141,7 @@ readfile(char *file, char **b, size_t *n)
 	}
 	*b = emalloc(*n = sb.st_size);
 	if (read(fd, *b, *n) != (ssize_t)*n) {
+		free(*b);
 		close(fd);
 		return -1;
 	}