log-malloc 2007-06-01

log-malloc is a simple malloc/free logger. It is very small and has no dependencies. No configuration is necessary.
log-malloc project logs parameters, return values, and the call stack. There is no need to rebuild the application that will be logged.
Build: gcc -nostartfiles –shared -fPIC -g -ldl -o log-malloc.so log-malloc.c
Usage: LD_PRELOAD=./log-malloc.so command args …
If you want redirect output to file run:
LD_PRELOAD=./log-malloc.so command args … 200>filename
You could use addr2line tool from GNU binutils to convert 0x addresses into source code line numbers.
Enhancements:
- Thread-safe stack traversal and optional pthread locks.