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fix: check for shared memory handle validity before closing, remove DebugDumpData call (#15402)

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Heilig Benedek 2018-10-26 16:57:03 +02:00 • committed by Charles Kerr
parent 41e86efda0
commit bdda248194
2 changed files with 3 additions and 2 deletions
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4
chromium_src/chrome/renderer/printing/print_web_view_helper_pdf_win.cc
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@ -106,7 +106,9 @@ bool PrintWebViewHelper::PrintPagesNative(blink::WebLocalFrame* frame,
printed_page_params.content_area = content_area_in_dpi[i];
Send(new PrintHostMsg_DidPrintPage(routing_id(), printed_page_params));
// Send the rest of the pages with an invalid metafile handle.
printed_page_params.metafile_data_handle.Close();
if (printed_page_params.metafile_data_handle.IsValid()) {
printed_page_params.metafile_data_handle.Close();
}
printed_page_params.metafile_data_handle = base::SharedMemoryHandle();
}
return true;