From 6fb661f3ff2fca342b4ea76d5a583c5e4f53e076 Mon Sep 17 00:00:00 2001 From: Ian Osgood Date: Wed, 8 Mar 2006 21:56:57 -0800 Subject: [PATCH] Bugfix: null-terminate the path in sockaddr_un before using it. This may fix itermittant connect failures. --- src/xcb_auth.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/xcb_auth.c b/src/xcb_auth.c index 9f2cb5a..fb1d0d3 100644 --- a/src/xcb_auth.c +++ b/src/xcb_auth.c @@ -168,7 +168,9 @@ static Xauth *get_authptr(struct sockaddr *sockname, unsigned int socknamelen) case AF_UNIX: /*block*/ { struct sockaddr_un *su = (struct sockaddr_un *) sockname; + char *sockbuf = (char *) sockname; assert(sizeof(*su) >= socknamelen); + sockbuf[socknamelen] = 0; /* null-terminate path */ display = strrchr(su->sun_path, 'X'); if (display == 0) return 0; /* sockname is mangled somehow */ -- 2.34.1