[cyphar]

You can attach GDB to running processes as well. Though I'm guessing you're making the comparison to valgrind. GDB could also be used to find memory leaks, but maybe not some of the more weird memory bugs.

[hellowub]

I did not know GDB well, and wrote this for fun. wazari972 is going to write a tool using GDB and its python interface. Let's expect for it.