[QTBUG-103272] [Windows] Crash in MFPlayerSession::createSession() - Qt Bug Tracker

XML

Word

Printable

Details

Type: Bug
Status: Closed
Priority: P1: Critical
Resolution: Done
Affects Version/s: 6.2.4
Fix Version/s: 6.3.1, 6.4.0 Beta1
Component/s: Multimedia
Labels:
None

Platform/s:

Windows
Commits:
4434905485 (qt/qtmultimedia/dev) 91acf71165 (qt/qtmultimedia/6.3) 99d41ce066 (qt/qtmultimedia/dev) 91acf71165 (qt/tqtc-qtmultimedia/6.3) 99d41ce066 (qt/tqtc-qtmultimedia/dev) 4434905485 (qt/tqtc-qtmultimedia/dev) 3fe9a114ae (qt/qtmultimedia/6.3)

Description

I see such crashes among users crash reports.

Unhandled exception thrown: read access violation.
this->**m_session** was nullptr.

Call stack:

>	Qt6Multimedia.dll!MFPlayerSession::createSession() Line 1180	C++
 	Qt6Multimedia.dll!MFPlayerSession::load(const QUrl & url, QIODevice * stream) Line 217	C++
 	Qt6Multimedia.dll!QMediaPlayerPrivate::setMedia(const QUrl & media, QIODevice * stream) Line 220	C++
 	Qt6Multimedia.dll!QMediaPlayer::setSource(const QUrl & source) Line 651	C++
...