From 5dcedfcd17bf74692667258ca4320a7aedda333a Mon Sep 17 00:00:00 2001 From: TADANO Tokumei Date: Sun, 3 Apr 2022 19:07:51 +0900 Subject: avformat/mpegts.c: fix to check end of each descriptor of SDT Current code incorrectly check against end of section rather than end of descriptor. Signed-off-by: TADANO Tokumei Signed-off-by: Marton Balint --- libavformat/mpegts.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/libavformat/mpegts.c b/libavformat/mpegts.c index da77b50669..ecffb01562 100644 --- a/libavformat/mpegts.c +++ b/libavformat/mpegts.c @@ -2718,13 +2718,13 @@ static void sdt_cb(MpegTSFilter *filter, const uint8_t *section, int section_len switch (desc_tag) { case 0x48: - service_type = get8(&p, p_end); + service_type = get8(&p, desc_end); if (service_type < 0) break; - provider_name = getstr8(&p, p_end); + provider_name = getstr8(&p, desc_end); if (!provider_name) break; - name = getstr8(&p, p_end); + name = getstr8(&p, desc_end); if (name) { AVProgram *program = av_new_program(ts->stream, sid); if (program) { -- cgit v1.2.3