* backport [18941]

don't malloc(0)

* backport [18941]
don't malloc(0)
b91325fe · Derk-Jan Hartman · 630f5ec6 · b91325fe
Commit b91325fe authored Apr 01, 2007 by Derk-Jan Hartman
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modules/demux/ts.c modules/demux/ts.c +4 -3

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--- a/modules/demux/ts.c
+++ b/modules/demux/ts.c
@@ -3155,6 +3155,7 @@ static void PMTCallBack( demux_t *p_demux, dvbpsi_pmt_t *p_pmt )
                        break;
                    }
                    pid->es->fmt.i_extra_languages = p_decoded->i_code_count-1;
+                    if( pid->es->fmt.i_extra_languages > 0 )
                        pid->es->fmt.p_extra_languages =
                            malloc( sizeof(*pid->es->fmt.p_extra_languages) *
                                    pid->es->fmt.i_extra_languages );