4a09ce6fc3
rfc_casecmp was broken because reaching terminator for str1 was used as a terminal condition and str2 may be shorter than str1, resulting in an oob read condition for str2. rfc_ncasecmp was broken because it checked if n characters were checked or if BOTH pointers reached their terminator, however the strings may be different lengths and also less than n characters in length, meaning that they don't both reach their terminators at the same time, resulting in an oob read condition.
HexChat 
HexChat is an IRC client for Windows and UNIX-like operating systems.
See IRCHelp.org for information about IRC in general.
For more information on HexChat please read our documentation:
X-Chat ("xchat") Copyright (c) 1998-2010 By Peter Zelezny. HexChat ("hexchat") Copyright (c) 2009-2014 By Berke Viktor. This program is released under the GPL v2 with the additional exemption that compiling, linking, and/or using OpenSSL is allowed. You may provide binary packages linked to the OpenSSL libraries, provided that all other requirements of the GPL are met. See file COPYING for details.