avparser: don't av_malloc(0).

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

avparser: don't av_malloc(0).
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
191e08d1 · Ronald S. Bultje · Michael Niedermayer · 7b9e9817 · 191e08d1
Commit 191e08d1 authored Apr 27, 2011 by Ronald S. Bultje Committed by Michael Niedermayer Apr 27, 2011
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Showing with 6 additions and 4 deletions

parser.c libavcodec/parser.c +6 -4

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--- a/libavcodec/parser.c
+++ b/libavcodec/parser.c
@@ -58,11 +58,13 @@ AVCodecParserContext *av_parser_init(int codec_id)
    if (!s)
        return NULL;
    s->parser = parser;
+    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);
        if (ret != 0) {