X-Git-Url: http://git.demorecorder.com/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fxcb_auth.c;h=fb1d0d3b6a15d860b4c41dcb1ce509f1c228020a;hb=d69c403cba9bdebd1bd41b62ae7e28f5852248d4;hp=9f2cb5a5dd18f2f99dfccaefd6dad3446cbd9383;hpb=47ceed78612d48dcda62cc2686fc527d61abe38b;p=free-sw%2Fxcb%2Flibxcb

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 */