[Boost-commit] svn:boost r43792 - in sandbox/SOC/2007/cgi/branches/release: . boost/cgi/detail

From: lists.drrngrvy_at_[hidden]
Date: 2008-03-21 18:24:15

Author: drrngrvy
Date: 2008-03-21 18:24:15 EDT (Fri, 21 Mar 2008)
New Revision: 43792
URL: http://svn.boost.org/trac/boost/changeset/43792

Log:
Merged revisions 43791 via svnmerge from 
https://svn.boost.org/svn/boost/sandbox/SOC/2007/cgi/trunk

........
  r43791 | drrngrvy | 2008-03-21 22:22:42 +0000 (Fri, 21 Mar 2008) | 1 line
  
  Oops. Fix a possible buffer overflow.
........

Properties modified: 
   sandbox/SOC/2007/cgi/branches/release/   (props changed)
Text files modified: 
   sandbox/SOC/2007/cgi/branches/release/boost/cgi/detail/url_decode.hpp |     6 +++---                                  
   1 files changed, 3 insertions(+), 3 deletions(-)

Modified: sandbox/SOC/2007/cgi/branches/release/boost/cgi/detail/url_decode.hpp
==============================================================================
--- sandbox/SOC/2007/cgi/branches/release/boost/cgi/detail/url_decode.hpp	(original)
+++ sandbox/SOC/2007/cgi/branches/release/boost/cgi/detail/url_decode.hpp	2008-03-21 18:24:15 EDT (Fri, 21 Mar 2008)
@@ -77,9 +77,9 @@
            ret.append(1, ' ');
            break;
          case '%':
-           if (std::isxdigit(*(iter+1))
-            && std::isxdigit(*(iter+2))
-            && std::distance(iter, end) >= 2)
+           if (std::distance(iter, end) >= 2
+            && std::isxdigit(*(iter+1))
+            && std::isxdigit(*(iter+2)))
            {
              char ch = *++iter; // need this because order of function arg 
                                 // evaluation is UB.