avparser: don't av_malloc(0).

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
pull/2/head
Ronald S. Bultje 14 years ago committed by Michael Niedermayer
parent 7b9e98173c
commit 191e08d113
  1. 10
      libavcodec/parser.c

@ -58,10 +58,12 @@ AVCodecParserContext *av_parser_init(int codec_id)
if (!s)
return NULL;
s->parser = parser;
s->priv_data = av_mallocz(parser->priv_data_size);
if (!s->priv_data) {
av_free(s);
return NULL;
if (parser->priv_data_size) {
s->priv_data = av_mallocz(parser->priv_data_size);
if (!s->priv_data) {
av_free(s);
return NULL;
}
}
if (parser->parser_init) {
ret = parser->parser_init(s);

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