@@ 1,42 0,0 @@
-Fix CVE-2016-7953:
-
-https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7953
-
-Patch copied from upstream source repository:
-
-https://cgit.freedesktop.org/xorg/lib/libXvMC/commit/?id=2cd95e7da8367cccdcdd5c9b160012d1dec5cbdb
-
-From 2cd95e7da8367cccdcdd5c9b160012d1dec5cbdb Mon Sep 17 00:00:00 2001
-From: Tobias Stoeckmann <tobias@stoeckmann.org>
-Date: Sun, 25 Sep 2016 22:34:27 +0200
-Subject: [PATCH] Avoid buffer underflow on empty strings.
-
-If an empty string is received from an x-server, do not underrun the
-buffer by accessing "rep.nameLen - 1" unconditionally, which could end
-up being -1.
-
-Signed-off-by: Tobias Stoeckmann <tobias@stoeckmann.org>
-Reviewed-by: Matthieu Herrb <matthieu@herrb.eu>
----
- src/XvMC.c | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/src/XvMC.c b/src/XvMC.c
-index 7336760..3ee4212 100644
---- a/src/XvMC.c
-+++ b/src/XvMC.c
-@@ -576,9 +576,9 @@ Status XvMCGetDRInfo(Display *dpy, XvPortID port,
- 	if (*name && *busID && tmpBuf) {
- 	    _XRead(dpy, tmpBuf, realSize);
- 	    strncpy(*name,tmpBuf,rep.nameLen);
--	    (*name)[rep.nameLen - 1] = '\0';
-+	    (*name)[rep.nameLen == 0 ? 0 : rep.nameLen - 1] = '\0';
- 	    strncpy(*busID,tmpBuf+rep.nameLen,rep.busIDLen);
--	    (*busID)[rep.busIDLen - 1] = '\0';
-+	    (*busID)[rep.busIDLen == 0 ? 0 : rep.busIDLen - 1] = '\0';
- 	    XFree(tmpBuf);
- 	} else {
- 	    XFree(*name);
--- 
-2.10.1
-