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commit ddb610f9fe90b4f0c4c6ba757e51c2448939ce64 Author: zhang xingxing <[email protected]> AuthorDate: Tue Oct 13 06:58:35 2026 +0200 Commit: michaelni <[email protected]> CommitDate: Tue Oct 20 11:36:57 2026 +0000 avfilter/qrencode: free the rendered width expressions This is not a security issue. Fixes: oFKoC1YimRPu Fixes: swarm-Memory-leak-qr--text-and-pexpr-fields-not-freed-in-uninit-5cc723 Found-by: zhang xingxing <[email protected]> Memory leak Replicated through UnModified FFmpeg with LSAN Signed-off-by: Michael Niedermayer <[email protected]> --- libavfilter/qrencode.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/libavfilter/qrencode.c b/libavfilter/qrencode.c index 29fa5d3785..98344fa43e 100644 --- a/libavfilter/qrencode.c +++ b/libavfilter/qrencode.c @@ -334,6 +334,8 @@ static av_cold void uninit(AVFilterContext *ctx) av_expr_free(qr->x_pexpr); av_expr_free(qr->y_pexpr); + av_expr_free(qr->rendered_qrcode_width_pexpr); + av_expr_free(qr->rendered_padded_qrcode_width_pexpr); av_bprint_finalize(&qr->expanded_text, NULL); -- To stop receiving notification emails like this one, please contact [email protected]. _______________________________________________ ffmpeg-cvslog mailing list -- [email protected] To unsubscribe send an email to [email protected]
