fftools/textformat/avtextformat: Fix segfault upon allocation error

Andreas Rheinhardt committed 1 year ago

Commit 7ee76321 parent b9450581 file · +6 −4Browse files

Unified · Split

fftools/textformat/avtextformat.c+6−4

@@ -590,10 +590,12 @@ int avtextwriter_context_close(AVTextWriterContext **pwctx) · 589 unmodified lines
590	590	if (!wctx)
591	591	return EINVAL;
592	592
593		− if (wctx->writer->uninit)
594		− wctx->writer->uninit(wctx);
595		− if (wctx->writer->priv_class)
596		− av_opt_free(wctx->priv);
	593	+ if (wctx->writer) {
	594	+ if (wctx->writer->uninit)
	595	+ wctx->writer->uninit(wctx);
	596	+ if (wctx->writer->priv_class)
	597	+ av_opt_free(wctx->priv);
	598	+ }
597	599	av_freep(&wctx->priv);
598	600	av_freep(pwctx);
599	601	return ret;