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diff -ur qt-everywhere-opensource-src-4.6.3/src/gui/kernel/qguieventdispatcher_glib.cpp qt-everywhere-opensource-src-4.6.3-glib_eventloop_nullcheck/src/gui/kernel/qguieventdispatcher_glib.cpp
--- qt-everywhere-opensource-src-4.6.3/src/gui/kernel/qguieventdispatcher_glib.cpp 2010-06-02 04:03:15.000000000 +0200
+++ qt-everywhere-opensource-src-4.6.3-glib_eventloop_nullcheck/src/gui/kernel/qguieventdispatcher_glib.cpp 2010-12-08 22:22:38.000000000 +0100
@@ -76,7 +76,7 @@
GX11EventSource *source = reinterpret_cast<GX11EventSource *>(s);
return (XEventsQueued(X11->display, QueuedAfterFlush)
|| (!(source->flags & QEventLoop::ExcludeUserInputEvents)
- && !source->d->queuedUserInputEvents.isEmpty()));
+ && source->d && !source->d->queuedUserInputEvents.isEmpty()));
}
static gboolean x11EventSourceCheck(GSource *s)
@@ -84,7 +84,7 @@
GX11EventSource *source = reinterpret_cast<GX11EventSource *>(s);
return (XEventsQueued(X11->display, QueuedAfterFlush)
|| (!(source->flags & QEventLoop::ExcludeUserInputEvents)
- && !source->d->queuedUserInputEvents.isEmpty()));
+ && source->d && !source->d->queuedUserInputEvents.isEmpty()));
}
static gboolean x11EventSourceDispatch(GSource *s, GSourceFunc callback, gpointer user_data)
@@ -95,7 +95,7 @@
do {
XEvent event;
if (!(source->flags & QEventLoop::ExcludeUserInputEvents)
- && !source->d->queuedUserInputEvents.isEmpty()) {
+ && source->d && !source->d->queuedUserInputEvents.isEmpty()) {
// process a pending user input event
event = source->d->queuedUserInputEvents.takeFirst();
} else if (XEventsQueued(X11->display, QueuedAlready)) {
@@ -112,7 +112,8 @@
case XKeyRelease:
case EnterNotify:
case LeaveNotify:
- source->d->queuedUserInputEvents.append(event);
+ if (source->d)
+ source->d->queuedUserInputEvents.append(event);
continue;
case ClientMessage:
@@ -127,7 +128,8 @@
break;
}
}
- source->d->queuedUserInputEvents.append(event);
+ if (source->d)
+ source->d->queuedUserInputEvents.append(event);
continue;
default:
@@ -140,7 +142,7 @@
}
// send through event filter
- if (source->q->filterEvent(&event))
+ if (source->q && source->q->filterEvent(&event))
continue;
if (qApp->x11ProcessEvent(&event) == 1)
@@ -152,7 +154,8 @@
out:
- source->d->runTimersOnceWithNormalPriority();
+ if (source->d)
+ source->d->runTimersOnceWithNormalPriority();
if (callback)
callback(user_data);
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