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Avoid NULL ptr deref

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This commit is contained in:
Andreas Öman 2010-10-05 19:47:33 +00:00
parent 6b66f9c013
commit c64d2327e5
1 changed files with 7 additions and 5 deletions
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12
src/dvr/mkmux.c
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@ -432,7 +432,7 @@ mk_build_metadata(const dvr_entry_t *de)
htsbuf_queue_t *q = htsbuf_queue_alloc(0);
char datestr[64];
struct tm tm;
const char *ctype;
localtime_r(&de->de_start, &tm);
snprintf(datestr, sizeof(datestr),
@ -448,10 +448,12 @@ mk_build_metadata(const dvr_entry_t *de)
addtag(q, build_tag_string("ORIGINAL_MEDIA_TYPE", "TV", 0, NULL));
if(de->de_content_type)
addtag(q, build_tag_string("CONTENT_TYPE",
epg_content_group_get_name(de->de_content_type),
0, NULL));
if(de->de_content_type) {
ctype = epg_content_group_get_name(de->de_content_type);
if(ctype != NULL)
addtag(q, build_tag_string("CONTENT_TYPE", ctype, 0, NULL));
}
if(de->de_channel != NULL)
addtag(q, build_tag_string("TVCHANNEL", de->de_channel->ch_name, 0, NULL));