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Posted to dev@brpc.apache.org by GitBox <gi...@apache.org> on 2022/03/09 03:43:14 UTC

[GitHub] [incubator-brpc] lzw06061139 opened a new issue #1716: Segmentation fault: pthread_mutex_lock_imp

lzw06061139 opened a new issue #1716:
URL: https://github.com/apache/incubator-brpc/issues/1716


   **Describe the bug (描述bug)**
   
   Program received signal SIGSEGV, Segmentation fault.
   0x00007ffff58e9850 in pthread_mutex_lock_impl (mutex=0x8097f0) at ../source/brpc/src/bthread/mutex.cpp:554
   554	        return sys_pthread_mutex_lock(mutex)
   
   **To Reproduce (复现方法)**
   我在程序中，启动运行即出现，coredump见附件
   
   **Expected behavior (期望行为)**
   
   
   **Versions (各种版本)**
   OS: CentOS 7.6 3.10.0-957.el7.x86_64
   Compiler: 7.3.1
   brpc: tag 1.0.0
   braft: tag 1.2.0
   protobuf: protobuf-2.5.0-8.el7.x86_64 protobuf-compiler-2.5.0-8.el7.x86_64
   
   **Additional context/screenshots (更多上下文/截图)**
   [core_petrelfs-mgmtd_248630_1646794226.zip](https://github.com/apache/incubator-brpc/files/8211465/core_petrelfs-mgmtd_248630_1646794226.zip)
   
   


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[GitHub] [incubator-brpc] lzw06061139 commented on issue #1716: Segmentation fault: pthread_mutex_lock_imp

Posted by GitBox <gi...@apache.org>.
lzw06061139 commented on issue #1716:
URL: https://github.com/apache/incubator-brpc/issues/1716#issuecomment-1062525723


   gdb attach core dump，看到的是上万的，这种调用：
   ![image](https://user-images.githubusercontent.com/4408194/157368917-d8249fda-463d-46e2-8790-dcb7f21b0461.png)
   


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[GitHub] [incubator-brpc] lzw06061139 commented on issue #1716: Segmentation fault: pthread_mutex_lock_imp

Posted by GitBox <gi...@apache.org>.
lzw06061139 commented on issue #1716:
URL: https://github.com/apache/incubator-brpc/issues/1716#issuecomment-1062532951


   断点在第一行都异常：
   ![image](https://user-images.githubusercontent.com/4408194/157370616-4b82b2ff-64d2-4a2b-87d8-eec6a59f7c17.png)
   


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[GitHub] [incubator-brpc] lzw06061139 commented on issue #1716: Segmentation fault: pthread_mutex_lock_imp

Posted by GitBox <gi...@apache.org>.
lzw06061139 commented on issue #1716:
URL: https://github.com/apache/incubator-brpc/issues/1716#issuecomment-1062524856


   程序的动态库依赖：
   ![image](https://user-images.githubusercontent.com/4408194/157368716-c4be43d9-3219-4e72-abd2-e6fb0dbe4a55.png)
   


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[GitHub] [incubator-brpc] wwbmmm commented on issue #1716: Segmentation fault: pthread_mutex_lock_imp

Posted by GitBox <gi...@apache.org>.
wwbmmm commented on issue #1716:
URL: https://github.com/apache/incubator-brpc/issues/1716#issuecomment-1063594501


   无限递归了，可能跟你同时链接了brpc.so和braft.so导致的，你看看能否链接成.a？


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