Hi,
There are lots of crashes in the Firebase Crashlytics on Android we are watching after the update to Unity 2019.4.24.
Need help to find the reason of the crash and workaround if it is possible to fix this on the app’s code side.
Here is one symbolicated crash log:
********** Crash dump: **********
Build fingerprint: ‘samsung/r5qnaeea/r5q:11/RP1A.200720.012/G770FXXS4EUF6:user/release-keys’
#00 0x000000000004f064 /apex/com.android.runtime/lib64/bionic/libc.so (abort+164) (BuildId: c5ebfbffe15ece8c13ef9afa88b800fb)
#01 0x00000000013374a8 /data/app/~~pJamMj6sjtVwO6uaw2yHNA==/com.company.app-xLeAKDKSaEXqyiWKcxM3_A==/lib/arm64/libil2cpp.so (BuildId: 1480f776aa5462562c83c8bc8e5c9166daebb388)
GC_unmap
/Applications/Unity_2019.4.24f1/Unity.app/Contents/il2cpp/external/bdwgc/extra/…/os_dep.c:2577:13
#02 0x00000000013373d8 /data/app/~~pJamMj6sjtVwO6uaw2yHNA==/com.company.app-xLeAKDKSaEXqyiWKcxM3_A==/lib/arm64/libil2cpp.so (BuildId: 1480f776aa5462562c83c8bc8e5c9166daebb388)
GC_unmap_old
/Applications/Unity_2019.4.24f1/Unity.app/Contents/il2cpp/external/bdwgc/extra/…/allchblk.c:435:11
#03 0x0000000001338ff4 /data/app/~~pJamMj6sjtVwO6uaw2yHNA==/com.company.app-xLeAKDKSaEXqyiWKcxM3_A==/lib/arm64/libil2cpp.so (BuildId: 1480f776aa5462562c83c8bc8e5c9166daebb388)
GC_finish_collection
/Applications/Unity_2019.4.24f1/Unity.app/Contents/il2cpp/external/bdwgc/extra/…/alloc.c:1154:5
#04 0x0000000001338858 /data/app/~~pJamMj6sjtVwO6uaw2yHNA==/com.company.app-xLeAKDKSaEXqyiWKcxM3_A==/lib/arm64/libil2cpp.so (BuildId: 1480f776aa5462562c83c8bc8e5c9166daebb388)
GC_try_to_collect_inner
/Applications/Unity_2019.4.24f1/Unity.app/Contents/il2cpp/external/bdwgc/extra/…/alloc.c:592:5
#05 0x000000000133a1f0 /data/app/~~pJamMj6sjtVwO6uaw2yHNA==/com.company.app-xLeAKDKSaEXqyiWKcxM3_A==/lib/arm64/libil2cpp.so (BuildId: 1480f776aa5462562c83c8bc8e5c9166daebb388)
GC_try_to_collect_general
/Applications/Unity_2019.4.24f1/Unity.app/Contents/il2cpp/external/bdwgc/extra/…/alloc.c:1200:14
#06 0x000000000133a358 /data/app/~~pJamMj6sjtVwO6uaw2yHNA==/com.company.app-xLeAKDKSaEXqyiWKcxM3_A==/lib/arm64/libil2cpp.so (BuildId: 1480f776aa5462562c83c8bc8e5c9166daebb388)
GC_gcollect
/Applications/Unity_2019.4.24f1/Unity.app/Contents/il2cpp/external/bdwgc/extra/…/alloc.c:1224:11
#07 0x00000000050322c /data/app/~~pJamMj6sjtVwO6uaw2yHNA==/com.company.app-xLeAKDKSaEXqyiWKcxM3_A==/lib/arm64/libunity.so (BuildId: cd6568e27de84eea982232e9d2ffb3c62ce6d7b2)
void audio::mixer::SnapshotConstant::Transfer(SafeBinaryRead&)
??:0:0
#08 0x0000000005194cc /data/app/~~pJamMj6sjtVwO6uaw2yHNA==/com.company.app-xLeAKDKSaEXqyiWKcxM3_A==/lib/arm64/libunity.so (BuildId: cd6568e27de84eea982232e9d2ffb3c62ce6d7b2)
SuiteAudioClipPlayableTimingkUnitTestCategory::TestAudioClipPlayable_AdvanceWhenPauseDelaySmallerThanStartDelay_PauseDelayHasNoEffect::RunImpl() const
??:0:0
#09 0x0000000005191ec /data/app/~~pJamMj6sjtVwO6uaw2yHNA==/com.company.app-xLeAKDKSaEXqyiWKcxM3_A==/lib/arm64/libunity.so (BuildId: cd6568e27de84eea982232e9d2ffb3c62ce6d7b2)
SuiteAudioClipPlayableTimingkUnitTestCategory::TestAudioClipPlayable_AdvanceWhenPauseDelaySmallerThanStartDelay_PauseDelayHasNoEffect::RunImpl() const
??:0:0
#10 0x00000000051a0f8 /data/app/~~pJamMj6sjtVwO6uaw2yHNA==/com.company.app-xLeAKDKSaEXqyiWKcxM3_A==/lib/arm64/libunity.so (BuildId: cd6568e27de84eea982232e9d2ffb3c62ce6d7b2)
SuiteAudioClipPlayableTimingkUnitTestCategory::TestAudioClipPlayable_AdvanceTimeBetweenStartDelayAndPauseDelay_OnlyStartIsZero::RunImpl() const
??:0:0
#11 0x00000000051a638 /data/app/~~pJamMj6sjtVwO6uaw2yHNA==/com.company.app-xLeAKDKSaEXqyiWKcxM3_A==/lib/arm64/libunity.so (BuildId: cd6568e27de84eea982232e9d2ffb3c62ce6d7b2)
AudioMixerPlayable::InsertFMODResource(FMOD::System*)
??:0:0
#12 0x00000000051a738 /data/app/~~pJamMj6sjtVwO6uaw2yHNA==/com.company.app-xLeAKDKSaEXqyiWKcxM3_A==/lib/arm64/libunity.so (BuildId: cd6568e27de84eea982232e9d2ffb3c62ce6d7b2)
AudioMixerPlayable::ReleaseFMODResource(FMOD::System*)
??:0:0
#13 0x00000000050c908 /data/app/~~pJamMj6sjtVwO6uaw2yHNA==/com.company.app-xLeAKDKSaEXqyiWKcxM3_A==/lib/arm64/libunity.so (BuildId: cd6568e27de84eea982232e9d2ffb3c62ce6d7b2)
SuiteAudioSampleProviderkUnitTestCategory::TestQueueSampleFrames_WhenOverflowHandlerCleared_NoLongerEmitsOverflowNativeEventHelper::RunImpl()
??:0:0
#14 0x00000000050c93c /data/app/~~pJamMj6sjtVwO6uaw2yHNA==/com.company.app-xLeAKDKSaEXqyiWKcxM3_A==/lib/arm64/libunity.so (BuildId: cd6568e27de84eea982232e9d2ffb3c62ce6d7b2)
SuiteAudioSampleProviderkUnitTestCategory::TestQueueSampleFrames_WhenOverflowHandlerCleared_NoLongerEmitsOverflowNativeEventHelper::RunImpl()
??:0:0
#15 0x00000000050cb80 /data/app/~~pJamMj6sjtVwO6uaw2yHNA==/com.company.app-xLeAKDKSaEXqyiWKcxM3_A==/lib/arm64/libunity.so (BuildId: cd6568e27de84eea982232e9d2ffb3c62ce6d7b2)
SuiteAudioSampleProviderkUnitTestCategory::TestSkipQueuedSampleFrames_WithAlreadyQueuedSampleFrames_HidesThemHelper::RunImpl()
??:0:0
#16 0x0000000006486b0 /data/app/~~pJamMj6sjtVwO6uaw2yHNA==/com.company.app-xLeAKDKSaEXqyiWKcxM3_A==/lib/arm64/libunity.so (BuildId: cd6568e27de84eea982232e9d2ffb3c62ce6d7b2)
SuiteBootConfigDatakUnitTestCategory::TestGetValue_ReturnNull_ForNonExistentKey::RunImpl() const
??:0:0
#17 0x00000000065c358 /data/app/~~pJamMj6sjtVwO6uaw2yHNA==/com.company.app-xLeAKDKSaEXqyiWKcxM3_A==/lib/arm64/libunity.so (BuildId: cd6568e27de84eea982232e9d2ffb3c62ce6d7b2)
SuiteFixedBitSetkUnitTestCategory::TestEquality::RunImpl() const
??:0:0
Crash dump is completed
__
Thanks.