------------------------------------------------------------
revno: 12613
revision-id: squid3@treenet.co.nz-20130910112813-8sl24qq75ba288n3
parent: squid3@treenet.co.nz-20130910073628-yhvo1u6euf1xt5i3
fixes bug(s): http://bugs.squid-cache.org/show_bug.cgi?id=3077
author: Jan Sievers <sievers@zedat.fu-berlin.de>
committer: Amos Jeffries <squid3@treenet.co.nz>
branch nick: 3.3
timestamp: Tue 2013-09-10 05:28:13 -0600
message:
  Regression Bug 3077: off-by-one error in Digest header decoding
  
  This is a regression in the 3.2 and later version of the original bug
  fix patch.
  
  The effect is that all attributes are treated as quoted-string values
  with unescaping performed. This ends with credentials wrongly being
  rejected as invalid.
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# Bazaar merge directive format 2 (Bazaar 0.90)
# revision_id: squid3@treenet.co.nz-20130910112813-8sl24qq75ba288n3
# target_branch: http://bzr.squid-cache.org/bzr/squid3/3.3
# testament_sha1: 065fff66da00e3f9a2037b6ff2dbeeeeb1dcbcb5
# timestamp: 2013-09-10 11:53:40 +0000
# source_branch: http://bzr.squid-cache.org/bzr/squid3/3.3
# base_revision_id: squid3@treenet.co.nz-20130910073628-\
#   yhvo1u6euf1xt5i3
# 
# Begin patch
=== modified file 'src/auth/digest/auth_digest.cc'
--- src/auth/digest/auth_digest.cc	2013-01-28 04:16:21 +0000
+++ src/auth/digest/auth_digest.cc	2013-09-10 11:28:13 +0000
@@ -817,7 +817,7 @@
             vlen = 0;
         }
 
-        StringArea keyName(item, nlen-1);
+        StringArea keyName(item, nlen);
         String value;
 
         if (vlen > 0) {