Don't write unused part of the buffer into image data.

Fixes https://gitlab.com/kicad/code/kicad/-/issues/20698
6 months ago · 3aded5da4b
1 changed files with 1 additions and 1 deletions
--- a/common/bitmap_base.cpp
+++ b/common/bitmap_base.cpp
@ -208,7 +208,7 @@ bool BITMAP_BASE::SaveImageData( wxOutputStream& aOutStream ) const
    else
    {
        // Write the contents of m_imageData to the stream.
-        aOutStream.Write( m_imageData.GetData(), m_imageData.GetBufSize() );
+        aOutStream.Write( m_imageData.GetData(), m_imageData.GetDataLen() );
    }

    return true;