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EXIF reader: fixed file descriptor leak in case of broken tags

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This commit is contained in:
Maksim Shabunin 2016-02-25 12:19:11 +03:00
parent 177aef05b6
commit 3a92371b60
1 changed files with 1 additions and 0 deletions
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modules/imgcodecs/src/jpeg_exif.cpp
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@ -170,6 +170,7 @@ std::map<int, ExifEntry_t > ExifReader::getExif()
case APP1: //actual Exif Marker case APP1: //actual Exif Marker
exifSize = getFieldSize(f); exifSize = getFieldSize(f);
if (exifSize <= offsetToTiffHeader) { if (exifSize <= offsetToTiffHeader) {
fclose(f);
throw ExifParsingError(); throw ExifParsingError();
} }
m_data.resize( exifSize - offsetToTiffHeader ); m_data.resize( exifSize - offsetToTiffHeader );