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shiyinghan / UVCAndroid

Apache License 2.0
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pthread_mutex_lock called on a destroyed mutex #84

Open zzzzzzzdf opened 2 weeks ago

zzzzzzzdf commented 2 weeks ago

If software crashes during the development process, can you help solve it? We will pay compensation.

09-29 16:08:24.376 18635 18635 F DEBUG : signal 6 (SIGABRT), code -1 (SI_QUEUE), fault addr -------- 09-29 16:08:24.376 18635 18635 F DEBUG : Abort message: 'FORTIFY: pthread_mutex_lock called on a destroyed mutex (0xb400007585f09698)' 09-29 16:08:24.376 18635 18635 F DEBUG : x0 0000000000000000 x1 000000000000280e x2 0000000000000006 x3 0000007ff7979fe0 09-29 16:08:24.376 18635 18635 F DEBUG : x4 0000000080808080 x5 0000000080808080 x6 0000000080808080 x7 8080808080808080 09-29 16:08:24.376 18635 18635 F DEBUG : x8 00000000000000f0 x9 00000076a4690cb0 x10 0000000000000001 x11 00000076a47057c8 09-29 16:08:24.376 18635 18635 F DEBUG : x12 0101010101010101 x13 0000001182dd5e44 x14 001d5c82f86674e3 x15 0000000000000028 09-29 16:08:24.376 18635 18635 F DEBUG : x16 00000076a4770a80 x17 00000076a4749450 x18 0000007ff7979de8 x19 000000000000280e 09-29 16:08:24.376 18635 18635 F DEBUG : x20 000000000000280e x21 00000000ffffffff x22 0000007589eee976 x23 00000076be18b000 09-29 16:08:24.376 18635 18635 F DEBUG : x24 000000760b400880 x25 0000007ff797a358 x26 00000000182a0001 x27 0000000000000008 09-29 16:08:24.376 18635 18635 F DEBUG : x28 0000007ff797a250 x29 0000007ff797a060 09-29 16:08:24.376 18635 18635 F DEBUG : lr 00000076a46f6748 sp 0000007ff7979fc0 pc 00000076a46f6774 pst 0000000000001000 09-29 16:08:24.376 18635 18635 F DEBUG : backtrace: 09-29 16:08:24.376 18635 18635 F DEBUG : #00 pc 000000000008d774 /apex/com.android.runtime/lib64/bionic/libc.so (abort+168) (BuildId: 449f781894033dce6346794a1ee593e0) 09-29 16:08:24.376 18635 18635 F DEBUG : #01 pc 000000000008f5d4 /apex/com.android.runtime/lib64/bionic/libc.so (__fortify_fatal(char const, ...)+128) (BuildId: 449f781894033dce6346794a1ee593e0) 09-29 16:08:24.376 18635 18635 F DEBUG : #02 pc 00000000000f67c0 /apex/com.android.runtime/lib64/bionic/libc.so (HandleUsingDestroyedMutex(pthread_mutex_t, char const*)+68) (BuildId: 449f781894033dce6346794a1ee593e0) 09-29 16:08:24.376 18635 18635 F DEBUG : #03 pc 00000000000f6640 /apex/com.android.runtime/lib64/bionic/libc.so (pthread_mutex_lock+248) (BuildId: 449f781894033dce6346794a1ee593e0) 09-29 16:08:24.376 18635 18635 F DEBUG : #04 pc 000000000000dbd4 /data/app/~~sqiumwBYAfD0cgAe9W6wIg==/com.medlander.mirrorprivate-yWGY8E_nKl4xx_zPxFa3aA==/lib/arm64/libUVCCamera.so (UVCControl::setFocusAbsolute(int)+52) (BuildId: 05777e4857fb63f9e95e39a13769ea354c70255e) 09-29 16:08:24.376 18635 18635 F DEBUG : #05 pc 000000000021a354 /apex/com.android.art/lib64/libart.so (art_quick_generic_jni_trampoline+148) (BuildId: 53aea03d478a82db6c483ee54c0d91e3) 09-29 16:08:24.376 18635 18635 F DEBUG : #06 pc 000000000020a910 /apex/com.android.art/lib64/libart.so (nterp_helper+5648) (BuildId: 53aea03d478a82db6c483ee54c0d91e3) 09-29 16:08:24.376 18635 18635 F DEBUG : #07 pc 0000000000b49976 (com.serenegiant.usb.UVCControl.setFocusAbsolute+6) 09-29 16:08:24.376 18635 18635 F DEBUG : #08 pc 000000000204162c /memfd:jit-cache (deleted) (com.medlander.mirrorprivate.activity.QuickFunctionActivity$3.onProgressChanged+316) 09-29 16:08:24.376 18635 18635 F DEBUG : #09 pc 00000000008a04e4 /system/framework/arm64/boot-framework.oat (android.widget.SeekBar.onProgressRefresh+116) (BuildId: 0dc969e64662b3dde9f437cd79c72fea75b69150) 09-29 16:08:24.376 18635 18635 F DEBUG : #10 pc 0000000000832a94 /system/framework/arm64/boot-framework.oat (android.widget.ProgressBar.doRefreshProgress+1188) (BuildId: 0dc969e64662b3dde9f437cd79c72fea75b69150) 09-29 16:08:24.376 18635 18635 F DEBUG : #11 pc 0000000000832e38 /system/framework/arm64/boot-framework.oat (android.widget.ProgressBar.refreshProgress+152) (BuildId: 0dc969e64662b3dde9f437cd79c72fea75b69150) 09-29 16:08:24.376 18635 18635 F DEBUG : #12 pc 0000000000835504 /system/framework/arm64/boot-framework.oat (android.widget.ProgressBar.setProgressInternal+196) (BuildId: 0dc969e64662b3dde9f437cd79c72fea75b69150) 09-29 16:08:24.376 18635 18635 F DEBUG : #13 pc 00000000008350d4 /system/framework/arm64/boot-framework.oat (android.widget.ProgressBar.setProgress+84) (BuildId: 0dc969e64662b3dde9f437cd79c72fea75b69150)

fasei commented 5 days ago

你好，请问这个问题解决了吗？ 我也是遇到了相同的问题，出现问题后，程序就会崩溃

zzzzzzzdf commented 5 days ago

应该不是必现吧？ 我可能是因为频繁调用setFocusAbsolute导致库里互斥锁报错，所以修改了调用setFocusAbsolute的逻辑。