我的应用程序因 .so 文件而崩溃。
我点击了这个链接 https://developer.android.com/ndk/guides/ndk-stack.html
使用上面的链接,我可以从 log cat 中获取堆栈跟踪转储。
从堆栈跟踪中,它显示了所有使用 ndk-stack 工具 的函数名称。
但我无法找出究竟是哪种方法导致我的应用程序崩溃?
这是来 self 的应用程序的日志,说明致命信号。
id: 26940, tid: 27543, name: Thread-579 >>> com.nexge.nexgeotpdialer <<<
signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x34
它指出故障地址 0x34。但是使用 ndk-stack 工具它显示所有具有函数名称的线程,但哪个线程导致崩溃?
********** Crash dump: **********
Build fingerprint: 'Xiaomi/land/land:6.0.1/MMB29M/V8.5.4.0.MALMIED:user/release-keys'
pid: 26940, tid: 27543, name: Thread-579 >>> com.nexge.nexgeotpdialer <<<
signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x34
Stack frame #00 pc 00155638 /data/app/com.nexge.nexgeotpdialer-1/lib/arm/libpjsua2.so (pj_thread_destroy+3): Routine pj_thread_create at /home/protocol/Jeeva/PJSIPWorks/AESEncryption/pjlib/build/../src/pj/os_core_unix.c:570 (discriminator 5)
Stack frame #01 pc 0011973f /data/app/com.nexge.nexgeotpdialer-1/lib/arm/libpjsua2.so (start_signal+238): Routine check_rx_late_pkt at /home/protocol/Jeeva/PJSIPWorks/AESEncryption/pjmedia/build/../src/pjmedia/compressed_rtp.c:667 (discriminator 2)
Stack frame #02 pc 00155471 /data/app/com.nexge.nexgeotpdialer-1/lib/arm/libpjsua2.so (thread_main+40): Routine pj_init at /home/protocol/Jeeva/PJSIPWorks/AESEncryption/pjlib/build/../src/pj/os_core_unix.c:214 (discriminator 2)
Stack frame #03 pc 0004185b /system/lib/libc.so (_ZL15__pthread_startPv+30)
Stack frame #04 pc 000192a5 /system/lib/libc.so (__start_thread+6)
Crash dump is completed
********** Crash dump: **********
Build fingerprint: 'Xiaomi/land/land:6.0.1/MMB29M/V8.5.4.0.MALMIED:user/release-keys'
pid: 28169, tid: 28422, name: Thread-618 >>> com.nexge.nexgeotpdialer <<<
signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x34
Stack frame #00 pc 00155638 /data/app/com.nexge.nexgeotpdialer-1/lib/arm/libpjsua2.so (pj_thread_destroy+3): Routine pj_thread_create at /home/protocol/Jeeva/PJSIPWorks/AESEncryption/pjlib/build/../src/pj/os_core_unix.c:570 (discriminator 5)
Stack frame #01 pc 0011973f /data/app/com.nexge.nexgeotpdialer-1/lib/arm/libpjsua2.so (start_signal+238): Routine check_rx_late_pkt at /home/protocol/Jeeva/PJSIPWorks/AESEncryption/pjmedia/build/../src/pjmedia/compressed_rtp.c:667 (discriminator 2)
Stack frame #02 pc 00155471 /data/app/com.nexge.nexgeotpdialer-1/lib/arm/libpjsua2.so (thread_main+40): Routine pj_init at /home/protocol/Jeeva/PJSIPWorks/AESEncryption/pjlib/build/../src/pj/os_core_unix.c:214 (discriminator 2)
Stack frame #03 pc 0004185b /system/lib/libc.so (_ZL15__pthread_startPv+30)
Stack frame #04 pc 000192a5 /system/lib/libc.so (__start_thread+6)
Crash dump is completed
********** Crash dump: **********
Build fingerprint: 'Xiaomi/land/land:6.0.1/MMB29M/V8.5.4.0.MALMIED:user/release-keys'
pid: 29519, tid: 30349, name: Thread-620 >>> com.nexge.nexgeotpdialer <<<
signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x34
Stack frame #00 pc 00155660 /data/app/com.nexge.nexgeotpdialer-2/lib/arm/libpjsua2.so (pj_thread_destroy+3): Routine pj_enter_critical_section at /home/protocol/Jeeva/PJSIPWorks/AESEncryption/pjlib/build/../src/pj/os_core_unix.c:1094
Stack frame #01 pc 00119763 /data/app/com.nexge.nexgeotpdialer-2/lib/arm/libpjsua2.so (start_signal+238): Routine check_rx_late_pkt at /home/protocol/Jeeva/PJSIPWorks/AESEncryption/pjmedia/build/../src/pjmedia/compressed_rtp.c:672
Stack frame #02 pc 00155499 /data/app/com.nexge.nexgeotpdialer-2/lib/arm/libpjsua2.so (thread_main+40): Routine pj_init at /home/protocol/Jeeva/PJSIPWorks/AESEncryption/pjlib/build/../src/pj/os_core_unix.c:218
Stack frame #03 pc 0004185b /system/lib/libc.so (_ZL15__pthread_startPv+30)
Stack frame #04 pc 000192a5 /system/lib/libc.so (__start_thread+6)
Crash dump is completed
********** Crash dump: **********
Build fingerprint: 'Xiaomi/land/land:6.0.1/MMB29M/V8.5.4.0.MALMIED:user/release-keys'
pid: 10036, tid: 10963, name: Thread-755 >>> com.nexge.nexgeotpdialer <<<
signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x34
Stack frame #00 pc 00155660 /data/app/com.nexge.nexgeotpdialer-1/lib/arm/libpjsua2.so (pj_thread_destroy+3): Routine pj_enter_critical_section at /home/protocol/Jeeva/PJSIPWorks/AESEncryption/pjlib/build/../src/pj/os_core_unix.c:1094
Stack frame #01 pc 00119763 /data/app/com.nexge.nexgeotpdialer-1/lib/arm/libpjsua2.so (start_signal+238): Routine check_rx_late_pkt at /home/protocol/Jeeva/PJSIPWorks/AESEncryption/pjmedia/build/../src/pjmedia/compressed_rtp.c:672
Stack frame #02 pc 00155499 /data/app/com.nexge.nexgeotpdialer-1/lib/arm/libpjsua2.so (thread_main+40): Routine pj_init at /home/protocol/Jeeva/PJSIPWorks/AESEncryption/pjlib/build/../src/pj/os_core_unix.c:218
Stack frame #03 pc 0004185b /system/lib/libc.so (_ZL15__pthread_startPv+30)
Stack frame #04 pc 000192a5 /system/lib/libc.so (__start_thread+6)
Crash dump is completed
********** Crash dump: **********
Build fingerprint: 'Xiaomi/land/land:6.0.1/MMB29M/V8.5.4.0.MALMIED:user/release-keys'
pid: 11338, tid: 11813, name: Thread-751 >>> com.nexge.nexgeotpdialer <<<
signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x34
Stack frame #00 pc 00155660 /data/app/com.nexge.nexgeotpdialer-2/lib/arm/libpjsua2.so (pj_thread_destroy+3): Routine pj_enter_critical_section at /home/protocol/Jeeva/PJSIPWorks/AESEncryption/pjlib/build/../src/pj/os_core_unix.c:1094
Stack frame #01 pc 00119763 /data/app/com.nexge.nexgeotpdialer-2/lib/arm/libpjsua2.so (start_signal+238): Routine check_rx_late_pkt at /home/protocol/Jeeva/PJSIPWorks/AESEncryption/pjmedia/build/../src/pjmedia/compressed_rtp.c:672
Stack frame #02 pc 00155499 /data/app/com.nexge.nexgeotpdialer-2/lib/arm/libpjsua2.so (thread_main+40): Routine pj_init at /home/protocol/Jeeva/PJSIPWorks/AESEncryption/pjlib/build/../src/pj/os_core_unix.c:218
Stack frame #03 pc 0004185b /system/lib/libc.so (_ZL15__pthread_startPv+30)
Stack frame #04 pc 000192a5 /system/lib/libc.so (__start_thread+6)
Crash dump is completed
********** Crash dump: **********
Build fingerprint: 'Xiaomi/land/land:6.0.1/MMB29M/V8.5.4.0.MALMIED:user/release-keys'
pid: 12197, tid: 12384, name: Thread-801 >>> com.nexge.nexgeotpdialer <<<
signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x34
Stack frame #00 pc 00155660 /data/app/com.nexge.nexgeotpdialer-2/lib/arm/libpjsua2.so (pj_thread_destroy+3): Routine pj_enter_critical_section at /home/protocol/Jeeva/PJSIPWorks/AESEncryption/pjlib/build/../src/pj/os_core_unix.c:1094
Stack frame #01 pc 00119763 /data/app/com.nexge.nexgeotpdialer-2/lib/arm/libpjsua2.so (start_signal+238): Routine check_rx_late_pkt at /home/protocol/Jeeva/PJSIPWorks/AESEncryption/pjmedia/build/../src/pjmedia/compressed_rtp.c:672
Stack frame #02 pc 00155499 /data/app/com.nexge.nexgeotpdialer-2/lib/arm/libpjsua2.so (thread_main+40): Routine pj_init at /home/protocol/Jeeva/PJSIPWorks/AESEncryption/pjlib/build/../src/pj/os_core_unix.c:218
Stack frame #03 pc 0004185b /system/lib/libc.so (_ZL15__pthread_startPv+30)
Stack frame #04 pc 000192a5 /system/lib/libc.so (__start_thread+6)
Crash dump is completed
********** Crash dump: **********
Build fingerprint: 'Xiaomi/land/land:6.0.1/MMB29M/V8.5.4.0.MALMIED:user/release-keys'
pid: 14140, tid: 14798, name: Thread-808 >>> com.nexge.nexgeotpdialer <<<
signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x34
Stack frame #00 pc 00155660 /data/app/com.nexge.nexgeotpdialer-1/lib/arm/libpjsua2.so (pj_thread_destroy+3): Routine pj_enter_critical_section at /home/protocol/Jeeva/PJSIPWorks/AESEncryption/pjlib/build/../src/pj/os_core_unix.c:1094
Stack frame #01 pc 00119763 /data/app/com.nexge.nexgeotpdialer-1/lib/arm/libpjsua2.so (start_signal+238): Routine check_rx_late_pkt at /home/protocol/Jeeva/PJSIPWorks/AESEncryption/pjmedia/build/../src/pjmedia/compressed_rtp.c:672
Stack frame #02 pc 00155499 /data/app/com.nexge.nexgeotpdialer-1/lib/arm/libpjsua2.so (thread_main+40): Routine pj_init at /home/protocol/Jeeva/PJSIPWorks/AESEncryption/pjlib/build/../src/pj/os_core_unix.c:218
Stack frame #03 pc 0004185b /system/lib/libc.so (_ZL15__pthread_startPv+30)
Stack frame #04 pc 000192a5 /system/lib/libc.so (__start_thread+6)
Crash dump is completed
********** Crash dump: **********
Build fingerprint: 'Xiaomi/land/land:6.0.1/MMB29M/V8.5.4.0.MALMIED:user/release-keys'
pid: 15644, tid: 16119, name: Thread-839 >>> com.nexge.nexgeotpdialer <<<
signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x34
Stack frame #00 pc 00155660 /data/app/com.nexge.nexgeotpdialer-1/lib/arm/libpjsua2.so (pj_thread_destroy+3): Routine pj_enter_critical_section at /home/protocol/Jeeva/PJSIPWorks/AESEncryption/pjlib/build/../src/pj/os_core_unix.c:1094
Stack frame #01 pc 00119763 /data/app/com.nexge.nexgeotpdialer-1/lib/arm/libpjsua2.so (start_signal+238): Routine check_rx_late_pkt at /home/protocol/Jeeva/PJSIPWorks/AESEncryption/pjmedia/build/../src/pjmedia/compressed_rtp.c:672
Stack frame #02 pc 00155499 /data/app/com.nexge.nexgeotpdialer-1/lib/arm/libpjsua2.so (thread_main+40): Routine pj_init at /home/protocol/Jeeva/PJSIPWorks/AESEncryption/pjlib/build/../src/pj/os_core_unix.c:218
Stack frame #03 pc 0004185b /system/lib/libc.so (_ZL15__pthread_startPv+30)
Stack frame #04 pc 000192a5 /system/lib/libc.so (__start_thread+6)
Crash dump is completed
最佳答案
我也在寻找追踪 SIGSEGV 故障的方法。我决定做我自己的踪迹。 https://github.com/claytonfan/trace 预期用途:
#include <stdio.h>
#include <stdlib.h>
#include <signal.h>
#include "trace.h
void sig_handler(int signo)
{
if( signo == SIGSEGV ) {
traceDump("Signal SIGSEGV");
}
// may handle other signo's
exit( signo );
}
int main(int argc, char **argv)
{
traceInit( "Prgram Test", &printf, 0 );
signal( SIGSEGV, sig_handler );
//
// and possibly other signals
//
// . . . main() logic . . .
return( 0 );
}
希望对您有所帮助。
关于android - 如何从 NDK 堆栈跟踪中找到导致崩溃的方法,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/47301148/