From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Wed, 20 Jul 2005 14:39:29 +0000 (+0000)
Subject: fixed assert when dumping a string which is locked for writing
X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/b903802e0838d2a5de8be099c8d764147fcc624c

fixed assert when dumping a string which is locked for writing


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@34894 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---

diff --git a/src/msw/debughlp.cpp b/src/msw/debughlp.cpp
index ecd2d61246..8075dd672a 100644
--- a/src/msw/debughlp.cpp
+++ b/src/msw/debughlp.cpp
@@ -398,7 +398,11 @@ wxDbgHelpDLL::DumpUDT(PSYMBOL_INFO pSym, void *pVariable, unsigned level)
     if ( s == _T("wxString") )
     {
         wxString *ps = (wxString *)pVariable;
-        s << _T("(\"") << *ps << _T(")\"");
+
+        // take care to use c_str() here as otherwise we might hit an assert in
+        // wxString code if it is currently locked for writing (i.e. we're
+        // between GetWriteBuf() and UngetWriteBuf() calls)
+        s << _T("(\"") << ps->c_str() << _T(")\"");
     }
     else // any other UDT
 #endif // !wxUSE_STL