diff options
| -rw-r--r-- | xorg-server/glx/glxext.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/xorg-server/glx/glxext.c b/xorg-server/glx/glxext.c index 42fcf5914..c8885fd3a 100644 --- a/xorg-server/glx/glxext.c +++ b/xorg-server/glx/glxext.c @@ -129,8 +129,10 @@ static int glxBlockClients; static Bool DrawableGone(__GLXdrawable *glxPriv, XID xid) { __GLXcontext *c; + __GLXcontext *cnext; - for (c = glxAllContexts; c; c = c->next) { + for (c = glxAllContexts; c; c = cnext) { + cnext=c->next; /* Safe because c is going to be freed */ if (c->isCurrent && (c->drawPriv == glxPriv || c->readPriv == glxPriv)) { int i; |