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bgmc: fix sizeof arguments

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CC: libav-devel@libav.org
Bug-Id: CID 608084 / CID 700724
pull/96/head
Thilo Borgmann 10 years ago committed by Vittorio Giovara
parent 4b39cc1a09
commit e4cb6abb2f
1 changed files with 3 additions and 3 deletions
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  1. 6
      libavcodec/bgmc.c

6
libavcodec/bgmc.c
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@ -460,8 +460,8 @@ static uint8_t *bgmc_lut_getp(uint8_t *lut, int *lut_status, int delta)
av_cold int ff_bgmc_init(AVCodecContext *avctx, av_cold int ff_bgmc_init(AVCodecContext *avctx,
uint8_t **cf_lut, int **cf_lut_status) uint8_t **cf_lut, int **cf_lut_status)
{ {
*cf_lut = av_malloc(sizeof(*cf_lut) * LUT_BUFF * 16 * LUT_SIZE); *cf_lut = av_malloc(sizeof(**cf_lut) * LUT_BUFF * 16 * LUT_SIZE);
*cf_lut_status = av_malloc(sizeof(*cf_lut_status) * LUT_BUFF); *cf_lut_status = av_malloc(sizeof(**cf_lut_status) * LUT_BUFF);
if (!*cf_lut || !*cf_lut_status) { if (!*cf_lut || !*cf_lut_status) {
ff_bgmc_end(cf_lut, cf_lut_status); ff_bgmc_end(cf_lut, cf_lut_status);
@ -469,7 +469,7 @@ av_cold int ff_bgmc_init(AVCodecContext *avctx,
return AVERROR(ENOMEM); return AVERROR(ENOMEM);
} else { } else {
// initialize lut_status buffer to a value never used to compare against // initialize lut_status buffer to a value never used to compare against
memset(*cf_lut_status, -1, sizeof(*cf_lut_status) * LUT_BUFF); memset(*cf_lut_status, -1, sizeof(**cf_lut_status) * LUT_BUFF);
} }
return 0; return 0;

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