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Merge pull request #21301 from alalek:coverity_fixes_4.x

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Alexander Alekhin 2021-12-21 16:39:04 +00:00
commit 2aa47554fc
1 changed files with 1 additions and 0 deletions
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modules/videoio/src/cap_gstreamer.cpp
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@ -527,6 +527,7 @@ bool GStreamerCapture::grabAudioFrame()
CV_Error(Error::StsError, "GStreamer: gst_audio_info_from_caps() is failed. Can't handle unknown layout");
}
int bpf = GST_AUDIO_INFO_BPF(&info);
CV_CheckGT(bpf, 0, "");
GstStructure* structure = gst_caps_get_structure(frame_caps, 0); // no lifetime transfer
if (!structure)