[Lurker-users] MD5 patch

[Kevin R. <swe...@te...>]

I've found a minor bug in the MD5Final function. At the end of
processing, it clears the MD5 context by zeroing its memory. In the
existing code, it's zeroing sizeof(ctx) bytes (ie, the size of the ctx
pointer), rather than sizeof(*ctx) bytes (ie, the size of the ctx struct
itself).

Attached is a patch against the latest revision in Subversion.