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imgcodecs: fix RBaseStream hang on truncated inputs

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6e8241b78d
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Alexander Alekhin
2018-02-21 13:15:10 +03:00
parent 7d332100a4
commit 318ac6b8c9
1 changed files with 0 additions and 1 deletions
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1
modules/highgui/src/bitstrm.cpp
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@@ -104,7 +104,6 @@ void RBaseStream::readBlock()
fseek( m_file, m_block_pos, SEEK_SET ); fseek( m_file, m_block_pos, SEEK_SET );
size_t readed = fread( m_start, 1, m_block_size, m_file ); size_t readed = fread( m_start, 1, m_block_size, m_file );
m_end = m_start + readed; m_end = m_start + readed;
m_current = m_start;
if( readed == 0 || m_current >= m_end ) if( readed == 0 || m_current >= m_end )
throw RBS_THROW_EOS; throw RBS_THROW_EOS;