> On Dec 5, 2022, at 21:36, Rick Kern <ker...@gmail.com> wrote: > > On Sun, Dec 4, 2022 at 12:51 PM Alessandro Di Nepi < > alessandro.din...@gmail.com> wrote: > >> On 4 Dec 2022, 17:01 +0200, FFmpeg development discussions and patches < >> ffmpeg-devel@ffmpeg.org>, wrote: >>> When this happens, does it continue happening, or is it transient? My >> main >>> concern is log spamming. >> Good question: this is just a transient state, so that it won't continue >> happening. >> To give you some context: when the decoding start, the value of `vtctx` is >> captured "too" early so that the first time the callback is called, it's >> still NULL. >> The next time it will have a proper value. >> > If the code isn't setting a variable in time, that issue should be fixed. > Otherwise the decoder will drop frames.
Yes, null pointer check doesn’t looks like a resolution to a race condition. I’m not sure how the race condition happened in the first place. > > _______________________________________________ >> ffmpeg-devel mailing list >> ffmpeg-devel@ffmpeg.org >> https://ffmpeg.org/mailman/listinfo/ffmpeg-devel >> >> To unsubscribe, visit link above, or email >> ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe". >> > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > To unsubscribe, visit link above, or email > ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe". _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
