Debugger tool

GDB is the industry-standard portable debugger for C, C++, and Fortran, providing deep visibility into program execution and memory state.

GDB (The GNU Project Debugger) allows developers to monitor the internal mechanics of a program while it executes or analyze the state of a crash via core dumps. It supports over a dozen architectures (including x86_64, ARM, and RISC-V) and integrates directly with GCC to handle complex data structures and stack traces. By setting conditional breakpoints, utilizing watchpoints for memory corruption tracking, and employing reverse debugging to step backward through code, engineers can isolate race conditions and segmentation faults with surgical precision.

https://sourceware.org/gdb/