Playing an rtsp video stream, occasionally crashing during the buffering process
Hi, When I play an rtsp video stream, sometimes it crashes during the video buffering process. The crash log is as follows:
Revision: '0'
ABI: 'arm'
pid: 6954, tid: 16384, name: VlcObject >>> com.example.test_vlc <<<
signal 6 (SIGABRT), code -6 (SI_TKILL), fault addr --------
Abort message: '/buildbot/src/android/ndk-release-r18/external/libcxx/../../external/libcxxabi/src/abort_message.cpp:73: abort_message: assertion "terminating with uncaught exception of type std::bad_alloc: std::bad_alloc" failed'
r0 00000000 r1 00004000 r2 00000006 r3 00000008
r4 00001b2a r5 00004000 r6 c3eff194 r7 0000010c
r8 00000000 r9 ebab51b8 sl ebab51b8 fp e0239a04
ip c3eff1dc sp c3eff180 lr eba34461 pc eba2e498 cpsr 20070030
d0 0000000000000000 d1 0000000047d56b80
d2 0000000000000000 d3 0000000000000000
d4 0000000000000000 d5 0000000000000000
d6 0000000000000000 d7 0000000000000000
d8 0000000000000000 d9 0000000000000000
d10 0000000000000000 d11 0000000000000000
d12 0000000000000000 d13 0000000000000000
d14 0000000000000000 d15 0000000000000000
d16 000000003b0b5448 d17 000000000018f548
d18 eba73bd1eba73931 d19 eba73bddeba73bd5
d20 0000000000000000 d21 0000000000000000
d22 0000000000000000 d23 0000000000000000
d24 0000000000000000 d25 0000000000000000
d26 0000000000000000 d27 0000000000000000
d28 0000000000000000 d29 0000000000000000
d30 0000000000000000 d31 0000000000000000
scr 60000093
backtrace:
#00 pc 0001a498 /system/lib/libc.so (abort+63)
#01 pc 0001a68b /system/lib/libc.so (__assert2+22)
#02 pc 0006a79d /data/app/com.example.test_vlc-WgiLG6dD_Yw6vaEpdC2p5A==/lib/arm/libc++_shared.so
#03 pc 0006a921 /data/app/com.example.test_vlc-WgiLG6dD_Yw6vaEpdC2p5A==/lib/arm/libc++_shared.so
#04 pc 00071ecd /data/app/com.example.test_vlc-WgiLG6dD_Yw6vaEpdC2p5A==/lib/arm/libc++_shared.so
#05 pc 00071863 /data/app/com.example.test_vlc-WgiLG6dD_Yw6vaEpdC2p5A==/lib/arm/libc++_shared.so
#06 pc 0007182b /data/app/com.example.test_vlc-WgiLG6dD_Yw6vaEpdC2p5A==/lib/arm/libc++_shared.so (__cxa_throw+74)
#07 pc 00073d0d /data/app/com.example.test_vlc-WgiLG6dD_Yw6vaEpdC2p5A==/lib/arm/libc++_shared.so (operator new(unsigned int)+56)
#08 pc 011fcacd /data/app/com.example.test_vlc-WgiLG6dD_Yw6vaEpdC2p5A==/lib/arm/libvlc.so (BufferedPacket::BufferedPacket()+28)
#09 pc 0120f10d /data/app/com.example.test_vlc-WgiLG6dD_Yw6vaEpdC2p5A==/lib/arm/libvlc.so (H264BufferedPacketFactory::createNewPacket(MultiFramedRTPSource*)+16)
#10 pc 011fc6af /data/app/com.example.test_vlc-WgiLG6dD_Yw6vaEpdC2p5A==/lib/arm/libvlc.so (MultiFramedRTPSource::networkReadHandler1()+62)
#11 pc 01226e9b /data/app/com.example.test_vlc-WgiLG6dD_Yw6vaEpdC2p5A==/lib/arm/libvlc.so (BasicTaskScheduler::SingleStep(unsigned int)+498)
#12 pc 0122838d /data/app/com.example.test_vlc-WgiLG6dD_Yw6vaEpdC2p5A==/lib/arm/libvlc.so (BasicTaskScheduler0::doEventLoop(char volatile*)+26)
#13 pc 0035aa37 /data/app/com.example.test_vlc-WgiLG6dD_Yw6vaEpdC2p5A==/lib/arm/libvlc.so
#14 pc 004c55bf /data/app/com.example.test_vlc-WgiLG6dD_Yw6vaEpdC2p5A==/lib/arm/libvlc.so
#15 pc 004c62a1 /data/app/com.example.test_vlc-WgiLG6dD_Yw6vaEpdC2p5A==/lib/arm/libvlc.so
#16 pc 0004708b /system/lib/libc.so (__pthread_start(void*)+22)
#17 pc 0001af51 /system/lib/libc.so (__start_thread+32)
stack:
c3eff140 00020000
c3eff144 944ced1f /dev/ashmem/AshmemAllocator_hidl (deleted)
c3eff148 00001b2a
c3eff14c 00000002
c3eff150 c3eff1dc
c3eff154 b339f97b /system/bin/app_process32 (sigprocmask+182)
c3eff158 cc1e9000 [anon:libc_malloc]
c3eff15c 0000007f
c3eff160 ffffffdf
c3eff164 944ced1f /dev/ashmem/AshmemAllocator_hidl (deleted)
c3eff168 00001b2a
c3eff16c 00004000
c3eff170 c3eff194
c3eff174 c3eff1dc
c3eff178 00000000
c3eff17c eba2e48d /system/lib/libc.so (abort+52)
#00 c3eff180 c3eff1dc
c3eff184 cafd3c51 /data/app/com.example.test_vlc-WgiLG6dD_Yw6vaEpdC2p5A==/lib/arm/libc++_shared.so (std::exception::~exception())
c3eff188 ebab51b8 [anon:.bss]
c3eff18c eba62bcf /system/lib/libc.so (async_safe_fatal_no_abort+34)
c3eff190 ebab0788 /system/lib/libc.so
c3eff194 ffffffdf
c3eff198 cafe524f /data/app/com.example.test_vlc-WgiLG6dD_Yw6vaEpdC2p5A==/lib/arm/libc++_shared.so
c3eff19c c3eff1e4
c3eff1a0 ebab0788 /system/lib/libc.so
c3eff1a4 c3eff1dc
c3eff1a8 cafd3c51 /data/app/com.example.test_vlc-WgiLG6dD_Yw6vaEpdC2p5A==/lib/arm/libc++_shared.so (std::exception::~exception())
c3eff1ac eba2e68f /system/lib/libc.so (__assert2+26)
#01 c3eff1b0 cc55a170 [anon:libc_malloc]
c3eff1b4 ebab51b8 [anon:.bss]
c3eff1b8 c3eff1dc
c3eff1bc cafca7a1 /data/app/com.example.test_vlc-WgiLG6dD_Yw6vaEpdC2p5A==/lib/arm/libc++_shared.so
#02 c3eff1c0 c3eff1e4
c3eff1c4 cc55a170 [anon:libc_malloc]
c3eff1c8 c3eff1e4
c3eff1cc e0239a04 [anon:libc_malloc]
c3eff1d0 c3eff1f8
c3eff1d4 cafe52d7 /data/app/com.example.test_vlc-WgiLG6dD_Yw6vaEpdC2p5A==/lib/arm/libc++_shared.so
c3eff1d8 cafee8fc /data/app/com.example.test_vlc-WgiLG6dD_Yw6vaEpdC2p5A==/lib/arm/libc++_shared.so
c3eff1dc c3eff608
c3eff1e0 cafca925 /data/app/com.example.test_vlc-WgiLG6dD_Yw6vaEpdC2p5A==/lib/arm/libc++_shared.so
c3eff1e4 cafe52d7 /data/app/com.example.test_vlc-WgiLG6dD_Yw6vaEpdC2p5A==/lib/arm/libc++_shared.so
c3eff1e8 c3eff1f8
c3eff1ec cafe5fbc /data/app/com.example.test_vlc-WgiLG6dD_Yw6vaEpdC2p5A==/lib/arm/libc++_shared.so
#03 c3eff1f0 00000001
c3eff1f4 0000000f
c3eff1f8 3a647473 /dev/ashmem/dalvik-main space (region space) (deleted)
c3eff1fc 6461623a /dev/ashmem/dalvik-main space (region space) (deleted)
c3eff200 6c6c615f /dev/ashmem/dalvik-main space (region space) (deleted)
c3eff204 0000636f
c3eff208 00000000
c3eff20c eb890740 [anon:libc_malloc]
c3eff210 c3eff210
c3eff214 00000001
c3eff218 cafd183d /data/app/com.example.test_vlc-WgiLG6dD_Yw6vaEpdC2p5A==/lib/arm/libc++_shared.so
c3eff21c 00000001
c3eff220 e2cd6268 [anon:libc_malloc]
c3eff224 c5558220 [anon:libc_malloc]
c3eff228 c3eff210
c3eff22c c3eff628
........ ........
#04 c3eff610 e2cd6240 [anon:libc_malloc]
c3eff614 cafee8fc /data/app/com.example.test_vlc-WgiLG6dD_Yw6vaEpdC2p5A==/lib/arm/libc++_shared.so
c3eff618 c3eff628
c3eff61c cafd1867 /data/app/com.example.test_vlc-WgiLG6dD_Yw6vaEpdC2p5A==/lib/arm/libc++_shared.so (__cxa_get_exception_ptr)
#05 c3eff620 e2cd6240 [anon:libc_malloc]
c3eff624 cafee8fc /data/app/com.example.test_vlc-WgiLG6dD_Yw6vaEpdC2p5A==/lib/arm/libc++_shared.so
c3eff628 c3eff640
c3eff62c cafd182f /data/app/com.example.test_vlc-WgiLG6dD_Yw6vaEpdC2p5A==/lib/arm/libc++_shared.so (__cxa_throw+78)
#06 c3eff630 eb70bc60 [anon:libc_malloc]
c3eff634 00010000
c3eff638 eb70bc60 [anon:libc_malloc]
c3eff63c cc2c2c00 [anon:libc_malloc]
c3eff640 c3eff650
c3eff644 cafd3d11 /data/app/com.example.test_vlc-WgiLG6dD_Yw6vaEpdC2p5A==/lib/arm/libc++_shared.so (operator new(unsigned int)+60)
#07 c3eff648 c5964a00 [anon:libc_malloc]
c3eff64c cc2c2c00 [anon:libc_malloc]
c3eff650 c3eff660
c3eff654 c7a8aacf /data/app/com.example.test_vlc-WgiLG6dD_Yw6vaEpdC2p5A==/lib/arm/libvlc.so (BufferedPacket::BufferedPacket()+30)
#08 c3eff658 c5964a00 [anon:libc_malloc]
c3eff65c cc2c2c00 [anon:libc_malloc]
c3eff660 c3eff670
c3eff664 c7a9d10f /data/app/com.example.test_vlc-WgiLG6dD_Yw6vaEpdC2p5A==/lib/arm/libvlc.so (H264BufferedPacketFactory::createNewPacket(MultiFramedRTPSource*)+18)
#09 c3eff668 e0239a00 [anon:libc_malloc]
c3eff66c cc215280 [anon:libc_malloc]
c3eff670 c3eff6e0
c3eff674 c7a8a6b1 /data/app/com.example.test_vlc-WgiLG6dD_Yw6vaEpdC2p5A==/lib/arm/libvlc.so (MultiFramedRTPSource::networkReadHandler1()+64)
#10 c3eff678 00015f90
c3eff67c 00000001
c3eff680 c3eff6a4
c3eff684 c3eff6af
c3eff688 000005a4
c3eff68c cc350ec0 [anon:libc_malloc]
c3eff690 eea8274f /system/lib/libharfbuzz_ng.so (_hb_ot_shape+3046)
c3eff694 508d08ba /dev/ashmem/dalvik-main space (region space) (deleted)
c3eff698 00000000
c3eff69c 5db8f8e2 /dev/ashmem/dalvik-main space (region space) (deleted)
c3eff6a0 c3eff700
c3eff6a4 c3eff788
c3eff6a8 c3eff808
c3eff6ac 00000044
c3eff6b0 c3eff6bc
c3eff6b4 00000000
........ ........
#11 c3eff6e8 c3eff700
c3eff6ec cc28e468 [anon:libc_malloc]
c3eff6f0 00015206
c3eff6f4 c85d8990 /data/app/com.example.test_vlc-WgiLG6dD_Yw6vaEpdC2p5A==/lib/arm/libvlc.so
c3eff6f8 cf1b4b80 [anon:libc_malloc]
c3eff6fc cc350720 [anon:libc_malloc]
c3eff700 00000000
c3eff704 00000000
c3eff708 00000000
c3eff70c 00000000
c3eff710 00000000
c3eff714 00000000
c3eff718 00000000
c3eff71c 00000000
c3eff720 00000000
c3eff724 00000000
........ ........
#12 c3eff8b0 cc43b850 [anon:libc_malloc]
c3eff8b4 e2c97900 [anon:libc_malloc]
c3eff8b8 e2c97900 [anon:libc_malloc]
c3eff8bc c6be8a39 /data/app/com.example.test_vlc-WgiLG6dD_Yw6vaEpdC2p5A==/lib/arm/libvlc.so
#13 c3eff8c0 00000000
c3eff8c4 c6d4bded /data/app/com.example.test_vlc-WgiLG6dD_Yw6vaEpdC2p5A==/lib/arm/libvlc.so
c3eff8c8 c3eff900
c3eff8cc c6d4c085 /data/app/com.example.test_vlc-WgiLG6dD_Yw6vaEpdC2p5A==/lib/arm/libvlc.so
c3eff8d0 00000000
c3eff8d4 00000000
c3eff8d8 944ced1f /dev/ashmem/AshmemAllocator_hidl (deleted)
c3eff8dc 00000001
c3eff8e0 cc5cad48 [anon:libc_malloc]
c3eff8e4 cc5cad24 [anon:libc_malloc]
c3eff8e8 00000010
c3eff8ec cc5cad38 [anon:libc_malloc]
c3eff8f0 cc5cad40 [anon:libc_malloc]
c3eff8f4 c6d535c1 /data/app/com.example.test_vlc-WgiLG6dD_Yw6vaEpdC2p5A==/lib/arm/libvlc.so
#14 c3eff8f8 cc5cad40 [anon:libc_malloc]
c3eff8fc cc5cad20 [anon:libc_malloc]
c3eff900 c3eff934
c3eff904 c6d53673 /data/app/com.example.test_vlc-WgiLG6dD_Yw6vaEpdC2p5A==/lib/arm/libvlc.so
c3eff908 cc5cad28 [anon:libc_malloc]
c3eff90c eb77eb78 [anon:libc_malloc]
c3eff910 c3eff970
c3eff914 c3eff934
c3eff918 ebab51b8 [anon:.bss]
c3eff91c ebaae3a0 /system/lib/libc.so
c3eff920 00001b2a
c3eff924 c6d54275 /data/app/com.example.test_vlc-WgiLG6dD_Yw6vaEpdC2p5A==/lib/arm/libvlc.so
c3eff928 00000000
c3eff92c c6d542a3 /data/app/com.example.test_vlc-WgiLG6dD_Yw6vaEpdC2p5A==/lib/arm/libvlc.so
#15 c3eff930 00000000
c3eff934 00000000
c3eff938 c6d542d1 /data/app/com.example.test_vlc-WgiLG6dD_Yw6vaEpdC2p5A==/lib/arm/libvlc.so
c3eff93c eb77eb78 [anon:libc_malloc]
c3eff940 944ced1f /dev/ashmem/AshmemAllocator_hidl (deleted)
c3eff944 c3eff970
c3eff948 c3eff970
c3eff94c c3eff970
c3eff950 00000078
c3eff954 eba5b08d /system/lib/libc.so (__pthread_start(void*)+24)
#16 c3eff958 eba5b075 /system/lib/libc.so (__pthread_start(void*))
c3eff95c eba2ef53 /system/lib/libc.so (__start_thread+34)
#17 c3eff960 c3eff978
c3eff964 eba5b075 /system/lib/libc.so (__pthread_start(void*))
c3eff968 c3eff970
c3eff96c 00000000
c3eff970 c43bf970 [stack:16383]
c3eff974 b8dd0970 [stack:16391]
c3eff978 00004000
c3eff97c 00001b2a
c3eff980 00000000
c3eff984 c3e03000 [anon:thread stack guard page]
c3eff988 000fc970
c3eff98c 00001000
c3eff990 00000000
c3eff994 00000000
c3eff998 00000000
c3eff99c c3eff900How to solve this?
Edited by Jean-Baptiste Kempf