Details
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Bug
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Resolution: Fixed
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P1: Critical
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5.15.8
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Android
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2022wk38FOQtforAndroid
Description
Qt 5 crashes like this if another library (order of libraries might also affect whether to crash or not) throws an exception:
#00 pc 000000000008a1fc /apex/com.android.runtime/lib64/bionic/libc.so (abort+180) (BuildId: f5221da919459753f7b7b4e061093090)
#01 pc 00000000000b2ba0 /lib/arm64/libc++_shared.so (BuildId: 31abebc1b564add54fe43b52ce69acac326be4fe)
#02 pc 00000000000aec8c /lib/arm64/libc++_shared.so (__gxx_personality_v0+348) (BuildId: 31abebc1b564add54fe43b52ce69acac326be4fe)
#03 pc 00000000002f2a74 /lib/arm64/libQt5Core_arm64-v8a.so (BuildId: e73aec33d7330e062baeaf7b0cf59bcf44c5472c)
#04 pc 00000000002f2f7c /lib/arm64/libQt5Core_arm64-v8a.so (_Unwind_Resume+116) (BuildId: e73aec33d7330e062baeaf7b0cf59bcf44c5472c)
#05 pc 000000000003d5b4 /lib/arm64/libzzzz.so (zzzz(unsigned int)+696) (BuildId: fb1f776338289dbf8fa83578295457da6c2d8975)
#06 pc 0000000000164f64 /lib/arm64/libzzzz.so (zzzz(unsigned int)+56) (BuildId: fc2a972fa7fa10af6b70339656727b8f08a1b5ee)
#07 pc 00000000001650d8 /lib/arm64/libyyyy.so (yyyy()+136) (BuildId: fc2a972fa7fa10af6b70339656727b8f08a1b5ee)
#08 pc 0000000000170d64 /lib/arm64/libxxxxx.so (xxxx+64) (BuildId: fc2a972fa7fa10af6b70339656727b8f08a1b5ee)
#09 pc 00000000000ec8e8 /apex/com.android.runtime/lib64/bionic/libc.so (__pthread_start(void*)+64) (BuildId: f5221da919459753f7b7b4e061093090)
#10 pc 000000000008c258 /apex/com.android.runtime/lib64/bionic/libc.so (__start_thread+64) (BuildId: f5221da919459753f7b7b4e061093090)
It seems to happen most likely because the workaround --exclude-libs,libgcc.a was removed in Qt 5.14. It seems that this is still needed (and in Qt 6, it should be used because cmake toolchain file sets it):