Bug 39868 – [Qt] Flash plugin crash, when switching to fullscreen mode on Maemo 5 using Qt 4.6.2

• Status: RESOLVED
• Resolution: INVALID
• Component: WebKit Qt

[Dominik Holland]

The plugin crashes, when you switch to fullscreen mode using QWebView.

Qt-Bug: http://bugreports.qt.nokia.com/browse/QTBUG-11055

[Simon Hausmann]

From the Qt bug report:

. Test application
#include <QtGui>
#include <QtWebKit>
int main(int argc, char * argv[])

{ QApplication app(argc, argv); QWebView view; view.settings()->setAttribute(QWebSettings::PluginsEnabled,true); view.load(QUrl("http://www.youtube.com/watch?v=KMU0tzLwhbE")); view.show(); return app.exec(); }
2. Run it on N900 with 19-1 image installed.
3. Tap on fullscreen button.

Outcome:
Application crashes with a backktrace:
#0 XChangeProperty (dpy=0x0, w=65011921, property=68, type=33, format=32, mode=0, data=0xbeda2c44 "\2", nelements=1) at ../../src/ChProp.c:48
#1 0x42b886d0 in XSetTransientForHint (dpy=0x0, w=65011921, propWindow=1119251380) at ../../src/SetHints.c:286
#2 0x45b6e428 in ?? () from /usr/lib/browser/plugins/libflashplayer.so
#3 0x45b6e428 in ?? () from /usr/lib/browser/plugins/libflashplayer.so

Additional info:
MicroB is using the same flash plugin, but doesn't crash in similar conditions.

[Harald Fernengel]

Note that this seems to be an internal flash player bug, waiting for feedback from Adobe.

[Harald Fernengel]

Turned out not to be a WebKit issue but an issue in the Flash Maemo integration layer. Closing bug.