Hello, I am unable to replicate this on a dev machine. Sadly, this means I don't have useful logs, just a stacktrace. I've been trying to check the source code to see where it could possibly be calling abort. I don't see anything in av_parser_iterate in the source. Is there something I should try to increase the chances of this occurring? Since I don't have logs, I don't expect to get a direct answer on how to solve this, but is there a direction I should be looking?
Here is the stacktrace I see in Crashlytics for reference 0 libsystem_kernel.dylib __pthread_kill + 8 1 libsystem_pthread.dylib pthread_kill + 208 2 libsystem_c.dylib abort + 124 3 libavcodec av_parser_iterate + 84732 and my code is below this in the stacktrace Interestingly, I don't directly call av_parser_iterate, but instead I call av_read_frame. Not sure if there's an issue with crashlytics here. Thanks, Landry Norris On Mon, Nov 7, 2022 at 10:08 AM Nicolas George <[email protected]> wrote: > Landry Norris (12022-11-07): > > When running on iOS, I get crash reports from Crashlytics indicating a > > SIGABRT inside of av_parser_iterate (I call av_read_frame, which calls > > av_parser_init, which calls av_parser_iterate). The source for > > av_parser_iterate doesn't directly call libsystem_c.dylib abort(), but I > > think that iOS calls into this when bad memory is accessed. > > > > Has anyone run into this before, or is there a good place for me to start > > looking for what the issue could be? I haven't been able to replicate > this > > on a dev machine. Reports just come in from crashlytics. > > A SIGABRT is usually the result of an assert failure. That means you > should have all you need to know what happens in the log output. > If not, attach the binary in a debugger and request a stack trace when > you get the signal. > > Regards, > > -- > Nicolas George > _______________________________________________ > Libav-user mailing list > [email protected] > https://ffmpeg.org/mailman/listinfo/libav-user > > To unsubscribe, visit link above, or email > [email protected] with subject "unsubscribe". >
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