ipdb sometimes goes crazy too

Debugging a post request from a Django dev server with ipdb, I got that:

ipdb> print request.FILES.get('data_dict.pickle')
None
ipdb> request.python(3743,0x1019c1000) malloc: *** error for object 0x101cf5950: incorrect checksum for freed object - object was probably modified after being freed.
*** set a breakpoint in malloc_error_break to debug

Just wanted to share that :)