[BUG] "__emutls_get_address" related crash #1606

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1. juha-h

   added

   bug

   on Nov 15, 2021
2. DanAlbert commented on Nov 15, 2021

   

   DanAlbert

   on Nov 15, 2021

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   Thanks. Looks like build instructions are in their readme: https://github.com/tanersener/ffmpeg-kit#6-build-scripts

   and then added many of the built libraries (including libavutils.so) to my Android app (baresip+)

   Without a repro case the only tool we have at our disposal is using readelf on the ffmpeg binaries. If that's not sufficient we probably can't do anything without a repro case.
3. juha-h commented on Nov 15, 2021

   

   juha-h

   on Nov 15, 2021

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   Yes, and I use this command to make the build:

           cd ffmpeg-kit && \
   	ANDROID_SDK_ROOT=/foo/bar \
   	ANDROID_NDK_ROOT=/opt/Android/ndk/23.1.7779620 \
   	./android.sh --enable-gpl --no-archive \
   		 --disable-arm-v7a --disable-arm-v7a-neon --disable-x86 \
   		--disable-x86-64 \
   		--enable-libvpx --enable-x264 --enable-x265 --enable-libaom \
   		--enable-libpng --skip-ffmpeg-kit
   

   My baresip+ app is open source (https://github.com/juha-h/baresip-studio/tree/video), but is depends on lots of libraries. If it helps, I can create for you an apk of it, where the crash happens at start.
4. juha-h commented on Nov 15, 2021

   

   juha-h

   on Nov 15, 2021

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   The generated lib where the crash happens is here https://box.tutpro.com/tmp/libavutil.so.
5. juha-h commented on Jan 2, 2022

   

   juha-h

   on Jan 2, 2022

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   The crash was gone after I added ndkVersion = '23.1.7779620' to app'd build.gradle. Looks like Android Studio chose an older version of NDK if not explicitly specified.
6. juha-h

   closed this as completedon Jan 2, 2022
7. DanAlbert commented on Jan 4, 2022

   

   DanAlbert

   on Jan 4, 2022

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   AGP has a default version it uses that is whatever it was tested with. It will never auto-upgrade you (except when you upgrade AGP) because newer NDKs are not always compatible with older AGPs, and non-reproducible builds are a pain :)