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make sure we don't use uninitalized output stream in OnSysWrite() (coverity checked CID 7)

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@37884 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin 2006-03-07 23:38:09 +00:00
parent 37b6a42697
commit 10793ebfbb
1 changed files with 4 additions and 0 deletions
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4
src/common/zstream.cpp
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@ -283,7 +283,11 @@ size_t wxZlibOutputStream::OnSysWrite(const void *buffer, size_t size)
wxASSERT_MSG(m_deflate && m_z_buffer, wxT("Deflate stream not open"));
if (!m_deflate || !m_z_buffer)
{
m_lasterror = wxSTREAM_WRITE_ERROR;
return 0;
}
if (!IsOk() || !size)
return 0;