imgcodecs: fix RBaseStream hang on truncated inputs

7 years ago · 6e8241b78d
parent f61076a5d8
commit 6e8241b78d
1 changed files with 0 additions and 1 deletions
--- a/modules/imgcodecs/src/bitstrm.cpp
+++ b/modules/imgcodecs/src/bitstrm.cpp
@ -105,7 +105,6 @@ void  RBaseStream::readBlock()
    fseek( m_file, m_block_pos, SEEK_SET );
    size_t readed = fread( m_start, 1, m_block_size, m_file );
    m_end = m_start + readed;
-    m_current = m_start;

    if( readed == 0 || m_current >= m_end )
        CV_THROW (RBS_THROW_EOS);