avcodec/ffv1dec: Blow up if user asks for explosion

Fixes: Ticket8403

Michael Niedermayer committed 2 years ago

Commit 747e1a21 parent 8b4e32f1 file · +3 −0Browse files

Unified · Split

libavcodec/ffv1dec.c+3−0

@@ -354,6 +354,9 @@ static int decode_slice(AVCodecContext c, void arg) · 353 unmodified lines
354	}	354	}
355	}	355	}
356		356
		357	if (sc->slice_damaged && (f->avctx->err_recognition & AV_EF_EXPLODE))
		358	return AVERROR_INVALIDDATA;
		359
357	if ((c->active_thread_type & FF_THREAD_FRAME) && !f->frame_damaged)	360	if ((c->active_thread_type & FF_THREAD_FRAME) && !f->frame_damaged)
358	ff_progress_frame_report(&f->picture, si);	361	ff_progress_frame_report(&f->picture, si);
359		362