# HG changeset patch
# User Timo Sirainen <tss@iki.fi>
# Date 1290017446 0
# Node ID e7299f18793825e7b4f2b0c75276ec140c371c6d
# Parent  aec1f16140282a2d6d791e9708d92bbf22dc8599
istream-header-filter: Fixed header name validation to use case-insensitive comparison.

diff -r aec1f1614028 -r e7299f187938 src/lib-mail/istream-header-filter.c
--- a/src/lib-mail/istream-header-filter.c	Wed Nov 17 17:52:52 2010 +0000
+++ b/src/lib-mail/istream-header-filter.c	Wed Nov 17 18:10:46 2010 +0000
@@ -512,7 +512,8 @@
 	mstream->headers = headers_count == 0 ? NULL :
 		p_new(mstream->pool, const char *, headers_count);
 	for (i = j = 0; i < headers_count; i++)  {
-		ret = j == 0 ? -1 : strcmp(mstream->headers[j-1], headers[i]);
+		ret = j == 0 ? -1 :
+			strcasecmp(mstream->headers[j-1], headers[i]);
 		if (ret == 0) {
 			/* drop duplicate */
 			continue;