Invalid write of size 8, C Valgrind, string arrays?

I have been using both valgrind and gdb and I can not quite figure out what the problem is. It hops around too much ...

Counter exit code 139 when running, but gdb make it through?

My question sounds specific, but I doubt it still can be of a C++ debug issue. I am using omnet++ which is to simul...

Meaning of Exit Code 11 in C??

What's the general meaning of an exit code 11 in C? I've looked around and can not find a definitive answer so I tho...

What is a bus error??

What does the "bus error" message mean, and how does it differ from a segfault? ...