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mpegtsenc: Check dynarray_add() for failure 

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-08-07 22:28:59 +02:00
parent 92deb28945
commit 5f8300afc6
1 changed files with 10 additions and 7 deletions
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17
libavformat/mpegtsenc.c
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@ -533,14 +533,17 @@ static MpegTSService *mpegts_add_service(MpegTSWrite *ts, int sid,
service->pcr_pid = 0x1fff;
service->provider_name = av_strdup(provider_name);
service->name = av_strdup(name);
if (!service->provider_name || !service->name) {
av_freep(&service->provider_name);
av_freep(&service->name);
av_free(service);
return NULL;
}
dynarray_add(&ts->services, &ts->nb_services, service);
if (!service->provider_name || !service->name)
goto fail;
if (av_dynarray_add_nofree(&ts->services, &ts->nb_services, service) < 0)
goto fail;
return service;
fail:
av_freep(&service->provider_name);
av_freep(&service->name);
av_free(service);
return NULL;
}
static int64_t get_pcr(const MpegTSWrite *ts, AVIOContext *pb)