From: Włodzimierz Skiba <abx@abx.art.pl>
Date: Tue, 22 Nov 2005 11:57:55 +0000 (+0000)
Subject: Safe wxStrncpy usage.
X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/86f6a6d19dd83364e32f35873009fc2bb762091c

Safe wxStrncpy usage.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@36225 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---

diff --git a/src/msw/utils.cpp b/src/msw/utils.cpp
index 672db64220..21e9a0fdfb 100644
--- a/src/msw/utils.cpp
+++ b/src/msw/utils.cpp
@@ -294,7 +294,8 @@ bool wxGetUserName(wxChar *buf, int maxSize)
     wxString name;
     if(!key.QueryValue(wxEmptyString, name))
         return false;
-    wxStrncpy(buf, name.c_str(), maxSize);
+    wxStrncpy(buf, name.c_str(), maxSize-1);
+    buf[maxSize-1] = _T('\0');
     return true;
 #elif defined(USE_NET_API)
     CHAR szUserName[256];