Re: [lldb-dev] lldb -c corefile get segmentation fault on centos7

2015-12-21 Thread Greg Clayton via lldb-dev
Something is probably NULL, like maybe the register context from frame 1 or frame 2. Make this crash again and then switch to each frame and dump all of the local variables. > On Dec 20, 2015, at 9:30 PM, 陶征霖 via lldb-dev wrote: > > Hi, > > I build llvm+clang+lldb 3.7 successfully on centos7,

[lldb-dev] lldb -c corefile get segmentation fault on centos7

2015-12-20 Thread 陶征霖 via lldb-dev
Hi, I build llvm+clang+lldb 3.7 successfully on centos7, and lldb -p PID works pretty well. However when I tried lldb -c corefile executable_bin, lldb itself core dumpped. Attached the following core info which is debugged by gdb: [root@dn-cn-controller-4fbd4 data1]# lldb -c a.corefile /usr/local/