vttdemux,CloseFiles: check file pointer before closing
BUG=webm:1405 Change-Id: I7729277c632d40d478aa80ca6a009f95038196fb
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@ -523,10 +523,12 @@ void vttdemux::CloseFiles(metadata_map_t* metadata_map) {
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metadata_map_t::value_type& v = *i++;
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MetadataInfo& info = v.second;
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if (info.file != NULL) {
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fclose(info.file);
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info.file = NULL;
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}
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}
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}
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bool vttdemux::WriteFiles(const metadata_map_t& m, mkvparser::Segment* s) {
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// First write the WebVTT header.
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