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下载源码
下载依赖包
PS:无该依赖包,会报错
src/client/linux/crash_generation/crash_generation_client.cc:40:10: fatal error: third_party/lss/linux_syscall_support.h: 没有那个文件或目录
下载完后,在/third_part/
目录下创建lss
文件夹,并将linux_syscall_support.h
拷贝进来。
编译
./configure && make
ps:Android studio 的安装/bin/lldb/bin
目录下也有一个可以直接使用。
使用
./minidump_stackwalk *.dmp > crash.txt
Operating system: Android 0.0.0 Linux 4.9.117+ #34 SMP PREEMPT Wed Apr 14 09:45:19 CST 2021 armv7lCPU: arm ARMv7 ARM part(0x4100c070) features: half,thumb,fastmult,vfpv2,edsp,neon,vfpv3,tls,vfpv4,idiva,idivt 4 CPUsGPU: UNKNOWNCrash reason: SIGSEGV /SEGV_MAPERRCrash address: 0x0Process uptime: not availableThread 0 (crashed) //问题线程0 libcrash-lib.so + 0x7b2 //问题位置和寄存器信息 r0 = 0x00000000 r1 = 0x00000001 r2 = 0xbea1e74c r3 = 0xacb13680 r4 = 0xa94750f0 r5 = 0x00000001 r6 = 0x00000000 r7 = 0xbea1e728 r8 = 0x00000000 r9 = 0xacb4e000 r10 = 0xbea1e750 r12 = 0x909d6fd8 fp = 0xacb4e000 sp = 0xbea1e714 lr = 0x909d37cf pc = 0x909d37b2 Found by: given as instruction pointer in context1 libart.so + 0x41b279
./arm-linux-androideabi-addr2line -f -C -e libcrash-lib.so 0x77e
xxx/xxx/xxx/app/src/main/cpp/crash.cpp:6//crahs.cpp#include#include void Crash() { volatile int *a = (int *) (NULL); *a = 1;//第6行}
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