homepage

There are 7 other, potentially serious issues in the original _hotshot.c 
file. All those are being fixed for the next version of the enhanced 
hotshot files.
The 7 issues are:
1) functions flush_data and do_stop may create an infinite recursion on 
line 567.
2) The pack_string and pack_add_info functions do not check for string 
lengths exceeding BUFFERSIZE and may corrupt memory in that case.
3) In line 1182, linetimings should be frametimngs:
 {"frametimings", T_LONG, offsetof(ProfilerObject, linetimings), 
READONLY},
4) Coverage members frametimings, linetimings and lineevents are set on 
line 1562 ff. after different values may have been written into the log 
file header by function write_header on lines 1440 ff.
5) The coverage__doc__ on line 1546 is incomplete.
6) At several places, errors are detected but not reported and not sets.
7) An int value is passed where a long is specified or expected. T_LONG 
should be T_INT on lines 1182-1184 and there are several calls to PyInt_FromLong with an int argument on line 487 ff. and other places.