avparser: don't av_malloc(0).

Ronald S. Bultje committed 15 years ago

Commit 191e08d1 parent 7b9e9811 file · +6 −4Browse files

Unified · Split

libavcodec/parser.c+6−4

@@ -58,10 +58,12 @@ AVCodecParserContext *av_parser_init(int codec_id) · 57 unmodified lines
58	58	if (!s)
59	59	return NULL;
60	60	s->parser = parser;
61		− s->priv_data = av_mallocz(parser->priv_data_size);
62		− if (!s->priv_data) {
63		− av_free(s);
64		− return NULL;
	61	+ if (parser->priv_data_size) {
	62	+ s->priv_data = av_mallocz(parser->priv_data_size);
	63	+ if (!s->priv_data) {
	64	+ av_free(s);
	65	+ return NULL;
	66	+ }
65	67	}
66	68	if (parser->parser_init) {
67	69	ret = parser->parser_init(s);