From 5c340ceb9356ea029dea53b73440268d4769d5a5 Mon Sep 17 00:00:00 2001 From: marha Date: Tue, 23 Jul 2013 09:20:51 +0200 Subject: libX11 libXmu mesa xserver git update 23 July 2013 xserver commit d5ebe20f9ba9569351c4a41449866679fd60ba45 libX11 commit feb131b18aee31c2c125dc3275b0260940245882 libXmu commit d5dac08d65c4865f311cb62c161dbb1300eecd11 mesa commit 5a7bdd4b4173958c53109517b7c95f1039623e7e --- libX11/src/Host.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'libX11/src/Host.c') diff --git a/libX11/src/Host.c b/libX11/src/Host.c index da9923a9e..da5e2f7d3 100644 --- a/libX11/src/Host.c +++ b/libX11/src/Host.c @@ -83,6 +83,10 @@ XAddHost ( LockDisplay(dpy); GetReqExtra (ChangeHosts, length, req); + if (!req) { + UnlockDisplay(dpy); + return 0; + } req->mode = HostInsert; req->hostFamily = host->family; req->hostLength = addrlen; @@ -118,6 +122,10 @@ XRemoveHost ( LockDisplay(dpy); GetReqExtra (ChangeHosts, length, req); + if (!req) { + UnlockDisplay(dpy); + return 0; + } req->mode = HostDelete; req->hostFamily = host->family; req->hostLength = addrlen; -- cgit v1.2.3