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| author | Samuel Rødal <samuel.rodal@nokia.com> | 2010-11-08 09:05:28 (GMT) |
|---|---|---|
| committer | Samuel Rødal <samuel.rodal@nokia.com> | 2010-11-08 12:03:51 (GMT) |
| commit | ee958e086847e2131f9b746e5c6de4491ae1f44b (patch) | |
| tree | 7396429debac0cc0074fd202c6af4bad25429c8b /doc/src | |
| parent | e600496d74c607f2316dd66f117a3d693769cca2 (diff) | |
| download | Qt-ee958e086847e2131f9b746e5c6de4491ae1f44b.zip Qt-ee958e086847e2131f9b746e5c6de4491ae1f44b.tar.gz Qt-ee958e086847e2131f9b746e5c6de4491ae1f44b.tar.bz2 | |
Prevented race condition on texture destruction.
When texture destruction was triggered from a different thread, we
posted a signal to the QGLSignalProxy. However, before the signal is
delivered the corresponding QGLContext might be destroyed in the main
thread. We need to post a signal to a QObject which is destroyed when
the QGLContext is destroyed instead, to prevent trying to access an
invalid QGLContext pointer.
Task-number: QT-4238
Reviewed-by: Gunnar Sletta
Diffstat (limited to 'doc/src')
0 files changed, 0 insertions, 0 deletions