From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Sat, 27 Dec 2008 00:21:28 +0000 (+0000)
Subject: also initialize option value length before calling getsockopt()
X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/735ac2bc941d775a479e436a781fcc24a92ce03d

also initialize option value length before calling getsockopt()

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@57577 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---

diff --git a/src/common/socket.cpp b/src/common/socket.cpp
index b76cfe809a..20edac4d97 100644
--- a/src/common/socket.cpp
+++ b/src/common/socket.cpp
@@ -1680,7 +1680,7 @@ bool wxSocketBase::GetOption(int level, int optname, void *optval, int *optlen)
 {
     wxASSERT_MSG( m_impl, _T("Socket not initialised") );
 
-    SOCKOPTLEN_T lenreal;
+    SOCKOPTLEN_T lenreal = *optlen;
     if ( getsockopt(m_impl->m_fd, level, optname,
                     static_cast<char *>(optval), &lenreal) != 0 )
         return false;