DO NOT REPLY TO THIS MESSAGE.  INSTEAD, POST ANY RESPONSES TO THE LINK BELOW.

[STR New]

Link: http://www.fltk.org/str.php?L2296
Version: 2.0-current


fill_input_buffer in images/fl_jpeg.cxx segfaults (very seldom)

As there is no length check on the data, I get two error types with 
valgrind:
- memcpy overlaps (might not be that serious)
- invalid read, which is sort of critical

One should check at least for EOI markers to avoid some error conditions.

(tested with i386 (Ubuntu) and arm (Nokia N800) systems)


Link: http://www.fltk.org/str.php?L2296
Version: 2.0-current

_______________________________________________
fltk-bugs mailing list
[email protected]
http://lists.easysw.com/mailman/listinfo/fltk-bugs

Reply via email to