[bug-gnu-libiconv] bug: infinite loop in loop_wchar.h:wchar_to_loop_convert

[Tristan Gingold]

Hi,

while working on gdb, I found an infinite loop in libiconv:

wchar_to_loop_convert is called with *inbytesleft = 1 and  
unicode_loop_convert returns -1 + EINVAL.
As a consequence *inbytesleft is never decreased and the function  
loops forever.

Feel free to ask details if you need.

Tristan (not on the mailing list).