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avcodec/pngenc: Initialize fctl_chunk to 0

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The structure is copied around and that triggers warnings if it is uninitialized
Fixes CID1322360

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2015-10-07 02:49:34 +02:00
parent f4585e666f
commit e96ecaf053
1 changed files with 1 additions and 1 deletions
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libavcodec/pngenc.c
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@ -817,7 +817,7 @@ static int encode_apng(AVCodecContext *avctx, AVPacket *pkt,
int ret;
int enc_row_size;
size_t max_packet_size;
APNGFctlChunk fctl_chunk;
APNGFctlChunk fctl_chunk = {0};
if (pict && avctx->codec_id == AV_CODEC_ID_APNG && s->color_type == PNG_COLOR_TYPE_PALETTE) {
uint32_t checksum = ~av_crc(av_crc_get_table(AV_CRC_32_IEEE_LE), ~0U, pict->data[1], 256 * sizeof(uint32_t));