On 5/7/2021 2:17 PM, James Almer wrote:
If a copy callback is provided by the caller, the packet passed to it
was zeroed instead of initialized with default values.
Signed-off-by: James Almer <[email protected]>
---
libavcodec/avpacket.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/libavcodec/avpacket.c b/libavcodec/avpacket.c
index e32c467586..1f20cd1e6b 100644
--- a/libavcodec/avpacket.c
+++ b/libavcodec/avpacket.c
@@ -519,13 +519,14 @@ int avpriv_packet_list_put(PacketList **packet_buffer,
int (*copy)(AVPacket *dst, const AVPacket *src),
int flags)
{
- PacketList *pktl = av_mallocz(sizeof(PacketList));
+ PacketList *pktl = av_malloc(sizeof(PacketList));
int ret;
if (!pktl)
return AVERROR(ENOMEM);
if (copy) {
+ get_packet_defaults(&pktl->pkt);
ret = copy(&pktl->pkt, pkt);
if (ret < 0) {
av_free(pktl);
@@ -540,6 +541,8 @@ int avpriv_packet_list_put(PacketList **packet_buffer,
av_packet_move_ref(&pktl->pkt, pkt);
}
+ pktl->next = NULL;
+
if (*packet_buffer)
(*plast_pktl)->next = pktl;
else
Will apply.
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