[Webkit-unassigned] [Bug 131218] [WK2][GTK] ASSERTION FAILED: m_touchEvents.contains(sequence) in some touch event tests

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=131218

Hunseop Jeong <hs85.jeong at samsung.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |hs85.jeong at samsung.com

--- Comment #3 from Hunseop Jeong <hs85.jeong at samsung.com> ---
Source/opensource/WebKitGTK/Source/WebKit2/UIProcess/API/gtk/WebKitWebViewBase.cpp (863)
    uint32_t sequence = GPOINTER_TO_UINT(gdk_event_get_event_sequence(touchEvent));

If the touch event is GDK_TOUCH_BEGIN, gdk_event_get_event_sequence returns the value incrementally. (like as 1, 2, 3, 4...) 
But if the touch event is GDK_TOUCH_END, gdk_event_get_event_sequence always returns the '1'.

STDERR: ASSERTION FAILED: m_touchEvents.contains(sequence)
At this time, sequence=1 already removed at first invoked webkitWebViewBaseTouchEvent().
So it makes the crash.

We have to investigate why gdk_event_get_event_sequence always return the '1' when touch event is GDK_TOUCH_END.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.webkit.org/pipermail/webkit-unassigned/attachments/20150709/50bb1379/attachment-0001.html>