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iptv: fix possible NULL ptr access (fixes #2104)

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This commit is contained in:
Adam Sutton 2014-05-16 21:30:08 +01:00
parent c4e6a4be61
commit 956a31f127
1 changed files with 3 additions and 3 deletions
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6
src/input/mpegts/iptv/iptv.c
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@ -53,7 +53,7 @@ static RB_HEAD(,iptv_handler) iptv_handlers;
static int
ih_cmp ( iptv_handler_t *a, iptv_handler_t *b )
{
return strcasecmp(a->scheme, b->scheme);
return strcasecmp(a->scheme ?: "", b->scheme ?: "");
}
void
@ -210,9 +210,9 @@ iptv_input_start_mux ( mpegts_input_t *mi, mpegts_mux_instance_t *mmi )
}
/* Find scheme handler */
ih = iptv_handler_find(url.scheme);
ih = iptv_handler_find(url.scheme ?: "");
if (!ih) {
tvherror("iptv", "%s - unsupported scheme [%s]", buf, url.scheme);
tvherror("iptv", "%s - unsupported scheme [%s]", buf, url.scheme ?: "none");
return ret;
}