misc notes on using tools
- gdb-heap is a new project to analyze the heap of a running application. Right now it only knows about python
- addr2line can help you to go from a SEGFAULT/SIGBUS/Alignment trap to file and line, it needs some tricks to make it work on libraries..
- you can use gdb with the app and use info sym 0xb7f1121d and info line *0xb7f1121d to at least get the function of where an application crashed.. (thanks to people in #gdb)