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commit 151fe3a5acf8216a684430e89f96554f8281b0d5 Author: James Almer <[email protected]> AuthorDate: Tue Jun 2 23:24:19 2026 -0300 Commit: James Almer <[email protected]> CommitDate: Tue Jun 2 23:24:19 2026 -0300 avcodec/itut35: unref existing buffers before allocating new ones Finishes fixing memleaks. Signed-off-by: James Almer <[email protected]> --- libavcodec/itut35.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/libavcodec/itut35.c b/libavcodec/itut35.c index edba062315..a7ee5e2977 100644 --- a/libavcodec/itut35.c +++ b/libavcodec/itut35.c @@ -169,6 +169,7 @@ int ff_itut_t35_parse_payload_to_struct(FFITUTT35 *const itut_t35, FFITUTT35Aux case ITU_T_T35_COUNTRY_CODE_US: switch (itut_t35->provider_code) { case ITU_T_T35_PROVIDER_CODE_AOM: + ff_aom_uninit_film_grain_params(&metadata->aom_film_grain); ret = ff_aom_parse_film_grain_sets(&metadata->aom_film_grain, itut_t35->payload, itut_t35->payload_size); if (ret < 0) @@ -177,6 +178,7 @@ int ff_itut_t35_parse_payload_to_struct(FFITUTT35 *const itut_t35, FFITUTT35Aux case ITU_T_T35_PROVIDER_CODE_ATSC: switch (itut_t35->provider_oriented_code) { case MKBETAG('D', 'T', 'G', '1'): // afd_data + av_buffer_unref(&metadata->afd); metadata->afd = av_buffer_alloc(1); if (!metadata->afd) return AVERROR(ENOMEM); @@ -205,6 +207,7 @@ int ff_itut_t35_parse_payload_to_struct(FFITUTT35 *const itut_t35, FFITUTT35Aux if (ret < 0) return ret; + av_buffer_unref(&metadata->hdr_plus); metadata->hdr_plus = av_buffer_create((uint8_t *)hdr_plus, size, NULL, NULL, 0); if (!metadata->hdr_plus) { av_free(hdr_plus); @@ -228,6 +231,7 @@ int ff_itut_t35_parse_payload_to_struct(FFITUTT35 *const itut_t35, FFITUTT35Aux if (ret <= 0) return ret; + av_buffer_unref(&metadata->dovi); metadata->dovi = av_buffer_create((uint8_t *)dovi, ret, NULL, NULL, 0); if (!metadata->dovi) { av_free(dovi); @@ -247,6 +251,7 @@ int ff_itut_t35_parse_payload_to_struct(FFITUTT35 *const itut_t35, FFITUTT35Aux if (ret < 0) return ret; + av_buffer_unref(&metadata->hdr_smpte2094_app5); metadata->hdr_smpte2094_app5 = av_buffer_create((uint8_t *)hdr_smpte2094_app5, size, NULL, NULL, 0); if (!metadata->hdr_smpte2094_app5) { av_free(hdr_smpte2094_app5); @@ -262,6 +267,7 @@ int ff_itut_t35_parse_payload_to_struct(FFITUTT35 *const itut_t35, FFITUTT35Aux case ITU_T_T35_COUNTRY_CODE_UK: switch (itut_t35->provider_code) { case ITU_T_T35_PROVIDER_CODE_VNOVA: + av_buffer_unref(&metadata->lcevc); metadata->lcevc = av_buffer_alloc(itut_t35->payload_size); if (!metadata->lcevc) return AVERROR(ENOMEM); @@ -288,6 +294,7 @@ int ff_itut_t35_parse_payload_to_struct(FFITUTT35 *const itut_t35, FFITUTT35Aux return ret; } + av_buffer_unref(&metadata->hdr_vivid); metadata->hdr_vivid = av_buffer_create((uint8_t *)hdr_vivid, size, NULL, NULL, 0); if (!metadata->hdr_vivid) { av_free(hdr_vivid); _______________________________________________ ffmpeg-cvslog mailing list -- [email protected] To unsubscribe send an email to [email protected]
