From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Mon, 12 May 2008 11:22:39 +0000 (+0000)
Subject: don't dereference end iterator
X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/1e678b9b9392d7e2897c96af79ed76acc75c9fe4

don't dereference end iterator

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@53571 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---

diff --git a/src/common/cmdline.cpp b/src/common/cmdline.cpp
index 787e4df468..f055522190 100644
--- a/src/common/cmdline.cpp
+++ b/src/common/cmdline.cpp
@@ -779,15 +779,15 @@ int wxCmdLineParser::Parse(bool showUsage)
             }
             else // it's an option. not a switch
             {
-                switch ( (*p).GetValue() )
+                switch ( p == end ? '\0' : (*p).GetValue() )
                 {
-                    case _T('='):
-                    case _T(':'):
+                    case '=':
+                    case ':':
                         // the value follows
                         ++p;
                         break;
 
-                    case 0:
+                    case '\0':
                         // the value is in the next argument
                         if ( ++n == count )
                         {