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List:       bzflag-commits
Subject:    SF.net SVN: bzflag:[22205] trunk/bzflag/src/common/StateDatabase.cxx
From:       JeffM2501 () users ! sourceforge ! net
Date:       2011-10-31 22:45:56
Message-ID: E1RL0c8-0003xX-7T () sfp-svn-4 ! v30 ! ch3 ! sourceforge ! com
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Revision: 22205
          http://bzflag.svn.sourceforge.net/bzflag/?rev=22205&view=rev
Author:   JeffM2501
Date:     2011-10-31 22:45:56 +0000 (Mon, 31 Oct 2011)
Log Message:
-----------
indexing into empty strings is bad... mkay?

Modified Paths:
--------------
    trunk/bzflag/src/common/StateDatabase.cxx

Modified: trunk/bzflag/src/common/StateDatabase.cxx
===================================================================
--- trunk/bzflag/src/common/StateDatabase.cxx	2011-10-31 16:56:20 UTC (rev 22204)
+++ trunk/bzflag/src/common/StateDatabase.cxx	2011-10-31 22:45:56 UTC (rev 22205)
@@ -755,6 +755,9 @@
   char temp;
   std::string tempname;
 
+  if (src.size() == 0)
+    return src;
+
   temp = src[0]; src = src.substr(1);
   if ((temp >= '0' && temp <= '9') || temp == '.') {
     // number

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