Marvee Amasi
Marvee Amasi
DIIDevHeads IoT Integration Server
Created by Marvee Amasi on 7/8/2024 in #middleware-and-os
Debugging Persistent Segmentation Fault in Multi-threaded C++ Program on AMD Barcelona CPUs
My code around the crash location:
(gdb) x/6i $pc-12
0x17bd9f1: mov (%rbx),%eax ;
0x17bd9f3: mov %rbx,%rdi ;
0x17bd9f6: callq *0x70(%rax) ;
0x17bd9f9 <_Z3Foov+345>: cmp %eax,%r12d ;
0x17bd9fc <_Z3Foov+348>: mov %eax,-0x80(%rbp) ;
0x17bd9ff <_Z3Foov+351>: jge 0x17bd97e ;
(gdb) x/6i $pc-12
0x17bd9f1: mov (%rbx),%eax ;
0x17bd9f3: mov %rbx,%rdi ;
0x17bd9f6: callq *0x70(%rax) ;
0x17bd9f9 <_Z3Foov+345>: cmp %eax,%r12d ;
0x17bd9fc <_Z3Foov+348>: mov %eax,-0x80(%rbp) ;
0x17bd9ff <_Z3Foov+351>: jge 0x17bd97e ;
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