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-rw-r--r--slowcgi.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/slowcgi.c b/slowcgi.c
index 539b610..9b50868 100644
--- a/slowcgi.c
+++ b/slowcgi.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: slowcgi.c,v 1.25 2013/10/29 17:59:47 florian Exp $ */
+/* $OpenBSD: slowcgi.c,v 1.26 2013/10/31 21:53:16 florian Exp $ */
/*
* Copyright (c) 2013 David Gwynne <dlg@openbsd.org>
* Copyright (c) 2013 Florian Obser <florian@openbsd.org>
@@ -337,6 +337,7 @@ slowcgi_listen(char *path, gid_t gid)
{
struct listener *l = NULL;
struct sockaddr_un sun;
+ size_t len;
mode_t old_umask, mode;
int fd;
@@ -346,7 +347,10 @@ slowcgi_listen(char *path, gid_t gid)
bzero(&sun, sizeof(sun));
sun.sun_family = AF_UNIX;
- strlcpy(sun.sun_path, path, sizeof(sun.sun_path));
+ len = strlcpy(sun.sun_path, path, sizeof(sun.sun_path));
+ if (len >= sizeof(sun.sun_path))
+ lerrx(1, "socket path to long");
+ sun.sun_len = len;
if (unlink(path) == -1)
if (errno != ENOENT)