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mpegts: ensure that mux descriptor callback is only called with valid mux

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This commit is contained in:
Adam Sutton 2013-09-13 12:56:02 +01:00
parent c5eb0f404f
commit a6e5ee41dc
1 changed files with 1 additions and 1 deletions
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2
src/input/mpegts/dvb_psi.c
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@ -785,7 +785,7 @@ dvb_nit_callback
tvhtrace(mt->mt_name, " dtag %02X dlen %d", dtag, dlen);
/* User-defined */
if (mt->mt_mux_cb) {
if (mt->mt_mux_cb && mux) {
int i = 0;
while (mt->mt_mux_cb[i].cb) {
if (mt->mt_mux_cb[i].tag == dtag)