Tvheadend

related to BUG #5143

Tvheadend is still crashing when importing an XML EPG.
(last known working version : 4.3-1249~g3515154b7)

2018-07-30 06:34:14.508 [ ALERT]:CRASH: Register dump [23]: 000000000000000100007f39880013440a296e282e616e65000000000000000100000000000007c 1000000000000000000005593476f7e4000007f39880c6b4d00007f398800134000007f3983f915e0000055934720296000007f3983f9186000007f3983f915c000000000000 007c100007f3a1343380000007f3a134337500000559343506e31000000000001020200000000000000330000000000000004000000000000000efffffffe7ffbba130000000 0000007c1
2018-07-30 06:34:14.508 [ ALERT]:CRASH: STACKTRACE
2018-07-30 06:34:14.548 [ ALERT]:CRASH: /apps/tvheadend/tvheadend-master/src/trap.c:148 0x5593434c9d2a 0x559343265000
2018-07-30 06:34:14.607 [ ALERT]:CRASH: ??:0 0x7f3a1aa9bc10 0x7f3a1aa8b000
2018-07-30 06:34:14.641 [ ALERT]:CRASH: /apps/tvheadend/tvheadend-master/src/epggrab/module/xmltv.c:681 0x559343506e31 0x559343265000
2018-07-30 06:34:14.674 [ ALERT]:CRASH: /apps/tvheadend/tvheadend-master/src/epggrab/module.c:388 0x559343501da9 0x559343265000
2018-07-30 06:34:14.704 [ ALERT]:CRASH: /apps/tvheadend/tvheadend-master/src/epggrab.c:84 0x5593434a7848 0x559343265000
2018-07-30 06:34:14.733 [ ALERT]:CRASH: /apps/tvheadend/tvheadend-master/src/wrappers.c:181 0x55934348f442 0x559343265000
2018-07-30 06:34:14.778 [ ALERT]:CRASH: ??:0 0x7f3a1aa93724 0x7f3a1aa8b000
2018-07-30 06:34:14.778 [ ALERT]:CRASH: clone+0x6d (/lib64/libc.so.6)

Thread 24 "tvh:epggrabi" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7f3a13434700 (LWP 14440)]
0x0000559343506e31 in _xmltv_parse_programme_tags (stats=0x7f3a13433940, icon=0x7f39b90b32a4 "http://www.tvtoday.de/bundles/frontend/images/default-images/re_detail.jpg", stop=1532925900, start=1532922600, tags=<optimized out>, ch=<optimized out>, mod=0x559347c61f50) at src/epggrab/module/xmltv.c:681
681 APPENDIT(category, N_("Categories: "));
Continuing.