The idna_to_ascii_4z() function as used in libcurl, returns malloc'ed
memory which libcurl frees when connection-handle gets closed.

This works bad (crashes?) if libidna is compiled as a DLL and
the application is using a static C-runtime; the application and
DLL gets their own copy of the heap etc. To to this safely, libidna
should free all memory it allocates.

Simon, how about a new idna_free() function?

--gv
Received on 2004-05-10