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遇到了skynet崩溃,ulimit -c是0因此没产生core 使用的skynet版本是v1.4.0 查看dmesg
[620052.716586] show_signal_msg: 24 callbacks suppressed [620052.716588] Game[77327]: segfault at 9 ip 00005587f8c34bc8 sp 00007fad7bdf6b60 error 4 in Game[5587f8c22000+d1000] [620052.716597] Code: 41 09 0b 49 83 c1 18 4d 39 ca 0f 86 8a 03 00 00 41 0f b6 41 09 41 0f b6 51 08 83 e0 40 f6 c2 0f 74 d8 84 c0 74 0e 49 8b 71 10 <f6> 46 09 18 0f 85 06 04 00 00 83 e2 40 74 ca 49 8b 31 f6 46 09 18
网上查的教程00005587f8c34bc8 - 5587f8c22000 得到 12bc8 使用addr2line可以获得
root@xxxx:/home/ubuntu/server_3/framework# addr2line -e Game 12bc8 /home/ubuntu/server_3/framework/skynet-src/skynet_server.c:485
查看源码skynet_server.c的485行是
static const char * cmd_launch(struct skynet_context * context, const char * param) { size_t sz = strlen(param); char tmp[sz+1]; //485行是这里 strcpy(tmp,param); char * args = tmp; char * mod = strsep(&args, " \t\r\n"); args = strsep(&args, "\r\n"); struct skynet_context * inst = skynet_context_new(mod,args); if (inst == NULL) { return NULL; } else { id_to_hex(context->result, inst->handle); return context->result; } }
The text was updated successfully, but these errors were encountered:
这里只是复制一个字符串到堆栈上,看不出什么问题。会不会是某种特殊情况下,启动新服务的参数贴别长?比如 >1M 。
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是否有特殊字符,导致strlen返回不正确的长度
是否是自己编译安装的gcc,有可能是编译器的问题
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遇到了skynet崩溃,ulimit -c是0因此没产生core 使用的skynet版本是v1.4.0
查看dmesg
网上查的教程00005587f8c34bc8 - 5587f8c22000 得到 12bc8
使用addr2line可以获得
查看源码skynet_server.c的485行是
The text was updated successfully, but these errors were encountered: