Vincent Povirk : winex11.drv: Don' t use XEvents uninitialized when waits time out.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: cedc8e709914b3fb9584fd5194c5e40983efa9db
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=cedc8e709914b3fb9584fd5194...

Author: Vincent Povirk 
Date:   Wed Jun  3 08:54:22 2009 -0500

winex11.drv: Don't use XEvents uninitialized when waits time out.

---

dlls/winex11.drv/clipboard.c |   11 ++++++++++-
 1 files changed, 10 insertions(+), 1 deletions(-)

diff --git a/dlls/winex11.drv/clipboard.c b/dlls/winex11.drv/clipboard.c
index f14a84c..b634451 100644
--- a/dlls/winex11.drv/clipboard.c
+++ b/dlls/winex11.drv/clipboard.c
@@ -1842,6 +1842,11 @@ static BOOL X11DRV_CLIPBOARD_QueryTargets(Display *display, Window w, Atom selec
         usleep(SELECTION_WAIT);
     }

+    if (i == SELECTION_RETRIES)
+    {
+        ERR("Timed out waiting for SelectionNotify event\n");
+        return FALSE;
+    }
     /* Verify that the selection returned a valid TARGETS property */
     if ((xe->xselection.target != target) || (xe->xselection.property == None))
     {
@@ -2111,8 +2116,12 @@ static BOOL X11DRV_CLIPBOARD_ReadSelectionData(Display *display, LPWINE_CLIPDATA
             usleep(SELECTION_WAIT);
         }

+        if (i == SELECTION_RETRIES)
+        {
+            ERR("Timed out waiting for SelectionNotify event\n");
+        }
         /* Verify that the selection returned a valid TARGETS property */
-        if (xe.xselection.property != None)
+        else if (xe.xselection.property != None)
         {
             /*
              *  Read the contents of the X selection property