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author | Andrew den Exter <andrew.den-exter@nokia.com> | 2010-09-22 05:41:34 (GMT) |
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committer | Andrew den Exter <andrew.den-exter@nokia.com> | 2010-09-22 08:03:38 (GMT) |
commit | 5b7d75a57e0ec8ee78f843ab0eb6485b8e3b4a22 (patch) | |
tree | 7a474601e5daa4cc6cfb823c0af870f6bd7eb155 /src/multimedia/audio/qaudioinput_mac_p.cpp | |
parent | 2836c2806e3bdfb6d29d99f74f1b15950fa39e35 (diff) | |
download | Qt-5b7d75a57e0ec8ee78f843ab0eb6485b8e3b4a22.zip Qt-5b7d75a57e0ec8ee78f843ab0eb6485b8e3b4a22.tar.gz Qt-5b7d75a57e0ec8ee78f843ab0eb6485b8e3b4a22.tar.bz2 |
Verify the audio format before trying to open an audio device.
This was causing a crash on windows because the buffer and period sizes
were worked out to 0 with an invalid sample size and dividing one by the
other is division by 0.
Task-number: QTMOBILITY-438
Reviewed-by: Justin McPherson
Diffstat (limited to 'src/multimedia/audio/qaudioinput_mac_p.cpp')
-rw-r--r-- | src/multimedia/audio/qaudioinput_mac_p.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/multimedia/audio/qaudioinput_mac_p.cpp b/src/multimedia/audio/qaudioinput_mac_p.cpp index 5897e75..c3d2ae2 100644 --- a/src/multimedia/audio/qaudioinput_mac_p.cpp +++ b/src/multimedia/audio/qaudioinput_mac_p.cpp @@ -717,7 +717,7 @@ QIODevice* QAudioInputPrivate::start(QIODevice* device) { QIODevice* op = device; - if (!audioFormat.isValid() || !open()) { + if (!audioDeviceInfo->isFormatSupported(audioFormat) || !open()) { stateCode = QAudio::StoppedState; errorCode = QAudio::OpenError; return audioIO; |