Tvheadend

Hi,

here is my log with clang:

ASAN:SIGSEGV
=================================================================
==2130==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc 0x7f7ceb84c9da sp 0x7f7ce7550c48 bp 0x7f7ce75514b0 T9)
    #0 0x7f7ceb84c9d9 (/lib/x86_64-linux-gnu/libc.so.6+0x889d9)
    #1 0x7f7ceecf9005 in __interceptor_strdup (/home/waldmeister/src/tvheadend/build.linux/tvheadend+0x4cf005)
    #2 0x7f7cef9002d0 in iptv_auto_network_process_m3u_item /home/waldmeister/src/tvheadend/src/input/mpegts/iptv/iptv_auto.c:244
    #3 0x7f7cef8fac30 in iptv_auto_network_process_m3u /home/waldmeister/src/tvheadend/src/input/mpegts/iptv/iptv_auto.c:316
    #4 0x7f7cef8f91ff in iptv_auto_network_process /home/waldmeister/src/tvheadend/src/input/mpegts/iptv/iptv_auto.c:363
    #5 0x7f7cef14dbcd in download_fetch_complete /home/waldmeister/src/tvheadend/src/download.c:123
    #6 0x7f7cef134eb1 in http_client_finish /home/waldmeister/src/tvheadend/src/httpc.c:704
    #7 0x7f7cef11cf22 in http_client_run0 /home/waldmeister/src/tvheadend/src/httpc.c:1011
    #8 0x7f7cef11a570 in http_client_run /home/waldmeister/src/tvheadend/src/httpc.c:1180
    #9 0x7f7cef1305c7 in http_client_thread /home/waldmeister/src/tvheadend/src/httpc.c:1442
    #10 0x7f7ceedd9cf2 in thread_wrapper /home/waldmeister/src/tvheadend/src/wrappers.c:159
    #11 0x7f7ced11b183 in start_thread (/lib/x86_64-linux-gnu/libpthread.so.0+0x8183)
    #12 0x7f7ceb8be37c (/lib/x86_64-linux-gnu/libc.so.6+0xfa37c)

AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV ??:0 ??
Thread T9 (tvh:httpc) created by T0 here:
    #0 0x7f7ceecf7312 in pthread_create (/home/waldmeister/src/tvheadend/build.linux/tvheadend+0x4cd312)
    #1 0x7f7ceedd970b in tvhthread_create /home/waldmeister/src/tvheadend/src/wrappers.c:177
    #2 0x7f7cef12fa5e in http_client_init /home/waldmeister/src/tvheadend/src/httpc.c:1694
    #3 0x7f7ceed33344 in main /home/waldmeister/src/tvheadend/src/main.c:1193
    #4 0x7f7ceb7e5f44 (/lib/x86_64-linux-gnu/libc.so.6+0x21f44)

==2130==ABORTING

And compiled with gcc / full bt:

[Thread 0x7fffcb7fe700 (LWP 2458) exited]

Program received signal SIGINT, Interrupt.
pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
238    ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Datei oder Verzeichnis nicht gefunden.
Undefined command: "exit".  Try "help".
A debugging session is active.

    Inferior 1 [process 2431] will be killed.

Quit anyway? (y or n) #0  bin2hex (dst=0x7f8a4d7f8b11 "", dst@entry=0x7f8a4d7f8b10 "\276", dstlen=dstlen@entry=33, src=0x140 <error: Cannot access memory at address 0x140>, srclen=srclen@entry=16) at src/uuid.c:83
No locals.
#1  0x00007f8ac59fdff9 in idnode_uuid_as_str (in=<optimized out>, uuid=uuid@entry=0x7f8a4d7f8b10 "\276") at src/idnode.c:227
No locals.
#2  0x00007f8ac5a17f74 in epg_episode_find_by_broadcast (ebc=ebc@entry=0x7f8a7f53b660, src=src@entry=0x7f8ac93422c0, create=create@entry=1, save=save@entry=0x7f8a4d7f95e0, changed=changed@entry=0x7f8a4d7f8c8c) at src/epg.c:956
        uri = "\020\322\364\177\212\177\000\000\222\016V\205\000\000\000\000\340\225\177M\212\177\000\000\200\212\242}\212\177\000\000\000\353j\177\212\177\000\000`\266S\177\212\177\000\000\000\000\000\000\000\000\000\000\222\016V\205\212\177\000\000\340\225\177M\212\177\000\000\335n\244Ŋ\177\000\000`\266S" 
        ubuf = "\276\000\000\000\000\000\000\000*\247\fÊ\177\000\000\000\000\000\000\000\000\000\000\220\254\004|\212\177\000\000`" 
#3  0x00007f8ac5acf97d in _eit_process_event_one (mod=mod@entry=0x7f8ac93422c0, tableid=tableid@entry=78, sect=sect@entry=0, svc=svc@entry=0x7f8ac9d3ab70, ch=<optimized out>, ptr=<optimized out>, ptr@entry=0x7f8a85560d86 "", len=256, len@entry=268, local=local@entry=0, resched=resched@entry=0x7f8a4d7f95e4, save=save@entry=0x7f8a4d7f95e0) at src/epggrab/module/eit.c:536
        dllen = <optimized out>
        save2 = 1
        start = <optimized out>
        stop = <optimized out>
        eid = 89
        dtag = <optimized out>
        dlen = <optimized out>
        running = 4 '\004'
        ebc = 0x7f8a7f53b660
        ee = 0x0
        es = <optimized out>
        run = <optimized out>
        ev = {uri = '\000' <repeats 256 times>, suri = '\000' <repeats 256 times>, title = 0x7f8a7e9cd750, summary = 0x7f8a7eb3d020, desc = 0x7f8a7d6a5450, default_charset = 0x7f8ac86c9e20 "AUTO", extra = 0x0, genre = 0x7f8a7ca9b1a0, hd = 0 '\000', ws = 0 '\000', ad = 0 '\000', st = 0 '\000', ds = 0 '\000', bw = 0 '\000', parental = 0 '\000'}
        changes2 = 1849
        changes3 = 0
        changes4 = 0
        tm1 = "i\377\bÊ\177\000\000%\313xƊ\177\000\000#\313xƊ\177\000\000*\304\bÊ\177\000" 
        tm2 = "\000\000\000\000\000\000\000\000@\217\177M\212\177\000\000\000\000\177M\212\177\000\000ܦ\177M\212\177\000" 
#4  0x00007f8ac5ad08a8 in _eit_process_event (save=0x7f8a4d7f95e0, resched=0x7f8a4d7f95e4, local=0, len=268, ptr=0x7f8a85560d86 "", svc=<optimized out>, sect=0, tableid=78, mod=0x7f8ac93422c0) at src/epggrab/module/eit.c:600
        ilm = 0x7f8ac973e9a0
        ch = <optimized out>
#5  _eit_callback (mt=0x7f8a85560d10, ptr=0x7f8a85560d86 "", len=268, tableid=78) at src/epggrab/module/eit.c:724
        r = <optimized out>
        sect = 0
        last = 1
        ver = 17
        save = 1
        resched = 1
        seg = <optimized out>
        onid = <optimized out>
        tsid = 9900
        sid = <optimized out>
        extraid = <optimized out>
        svc = <optimized out>
        mm = <optimized out>
        map = <optimized out>
        mod = 0x7f8ac93422c0
        ota = 0x7f8ac8740000
        st = 0x7f8a7f4b37c0
        ths = <optimized out>
        ubuf = "86e91bee10196352fc02b09439651053" 
#6  0x00007f8ac5ab6cf8 in mpegts_table_dispatch (sec=<optimized out>, r=<optimized out>, aux=0x7f8a85560d10) at src/input/mpegts/mpegts_table.c:105
        tid = <optimized out>
        len = <optimized out>
        crc_len = <optimized out>
        ret = <optimized out>
        mt = 0x7f8a85560d10
#7  0x00007f8ac5aaf406 in mpegts_psi_section_reassemble0 (mt=mt@entry=0x7f8a85560d10, logpref=logpref@entry=0x7f8a4d7f99d0 "12692H in 13.0E Hotbird", data=data@entry=0x7f8a2c1d37a0 " la Martinique. Le Basque de Saint-Pierre-et-Miquelon. Le nouvel an chinois \340 La R\351union.T\002\224", len=len@entry=184, start=<optimized out>, crc=crc@entry=1, cb=cb@entry=0x7f8ac5ab6c60 <mpegts_table_dispatch>, opaque=opaque@entry=0x7f8a85560d10) at src/input/mpegts/dvb_psi_lib.c:122
        p = 0x7f8a85560d78 "N\361\033\001\243", <incomplete sequence \343>
        excess = 81
        tsize = <optimized out>
#8  0x00007f8ac5aaf63e in mpegts_psi_section_reassemble (mt=mt@entry=0x7f8a85560d10, logprefix=logprefix@entry=0x7f8a4d7f99d0 "12692H in 13.0E Hotbird", tsb=tsb@entry=0x7f8a2c1d379c "G", crc=1, cb=0x7f8ac5ab6c60 <mpegts_table_dispatch>, opaque=opaque@entry=0x7f8a85560d10) at src/input/mpegts/dvb_psi_lib.c:169
        pusi = <optimized out>
        cc = <optimized out>
        off = 4
        r = <optimized out>
#9  0x00007f8ac5aa9639 in mpegts_input_table_dispatch (mm=mm@entry=0x7f8ac9d36070, logprefix=logprefix@entry=0x7f8a4d7f99d0 "12692H in 13.0E Hotbird", tsb=tsb@entry=0x7f8a2c1d36e0 "G@\022\034", tsb_len=940) at src/input/mpegts/mpegts_input.c:1185
        i = <optimized out>
        len = <optimized out>
        c = <optimized out>
        tsb2 = 0x7f8a2c1d379c "G" 
        tsb2_end = 0x7f8a2c1d3a8c "tant c'est ", <incomplete sequence \365>
        pid = 18
        mt = 0x7f8a85560d10
        vec = 0x7f8a4d7f9880
        __PRETTY_FUNCTION__ = "mpegts_input_table_dispatch" 
#10 0x00007f8ac5aa9846 in mpegts_input_table_thread (aux=0x7f8a740099a0) at src/input/mpegts/mpegts_input.c:1576
        mtf = 0x7f8a2c1d36c0
        mm = 0x7f8ac9d36070
        muxname = "12692H in 13.0E Hotbird", '\000' <repeats 232 times>
#11 0x00007f8ac5a06442 in thread_wrapper (p=0x7f8a8439a220) at src/wrappers.c:159
        ts = 0x7f8a8439a220
        set = {__val = {16388, 0 <repeats 15 times>}}
        r = <optimized out>
#12 0x00007f8ac415a184 in start_thread (arg=0x7f8a4d7fa700) at pthread_create.c:312
        __res = <optimized out>
        pd = 0x7f8a4d7fa700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140231982425856, -6082041186477309784, 0, 0, 140231982426560, 140231982425856, 6092426076892004520, 6092728080380690600}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread" 
#13 0x00007f8ac313c37d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
No locals.
#2  0x00007f8ac5a17f74 in epg_episode_find_by_broadcast (ebc=ebc@entry=0x7f8a7f53b660, src=src@entry=0x7f8ac93422c0, create=create@entry=1, save=save@entry=0x7f8a4d7f95e0, changed=changed@entry=0x7f8a4d7f8c8c) at src/epg.c:956
956      snprintf(uri, sizeof(uri)-1, "tvh://channel-%s/bcast-%u/episode",
$1 = {{uri_link = {left = 0x7f8a7d8548c0, right = 0x7f8a7ecd0ab0, parent = 0x0, color = 0}, id_link = {left = 0x0, right = 0x0, parent = 0x7f8a93c4a3c0, color = 0}, un_link = {le_next = 0x0, le_prev = 0x7f8ac6c47480 <epg_object_unref>}, up_link = {le_next = 0x0, le_prev = 0x7f8adc140ac0}, type = EPG_BROADCAST, id = 992764, uri = 0x0, updated = 1480822372, _updated = 1 '\001', _created = 0 '\000', refcount = 0, grabber = 0x7f8ac93422c0, getref = 0x7f8ac5a130d0 <_epg_object_getref>, putref = 0x7f8ac5a14700 <_epg_object_putref>, destroy = 0x7f8ac5a15b00 <_epg_broadcast_destroy>, update = 0x7f8ac5a141d0 <_epg_broadcast_updated>}, dvb_eid = 89, start = 1480821000, stop = 1480822200, is_widescreen = 0 '\000', is_hd = 0 '\000', lines = 0, aspect = 0, is_deafsigned = 0 '\000', is_subtitled = 0 '\000', is_audio_desc = 0 '\000', is_new = 0 '\000', is_repeat = 0 '\000', running = 0 '\000', summary = 0x7f8a7d93fc10, description = 0x7f8a7f6aeb00, sched_link = {left = 0x0, right = 0x0, parent = 0x7f8adc140a70, color = 0}, ep_link = {le_next = 0x0, le_prev = 0x0}, episode = 0x0, sl_link = {le_next = 0x0, le_prev = 0x0}, serieslink = 0x0, channel = 0x140}
#0  lang_str_compare (ls1=0x6e6f696e6967617a, ls2=ls2@entry=0x7f68e01afe00) at src/lang_str.c:279
        e = <optimized out>
        r = <optimized out>
#1  0x00007f693b99dca0 in _epg_object_set_lang_str (o=0x7f68e00c9cf0, old=0x7f68e00c9dc8, str=0x7f68e01afe00, changed=<optimized out>, cflag=<optimized out>) at src/epg.c:353
No locals.
#2  0x00007f693ba5789c in _eit_process_event_one (mod=mod@entry=0x7f693e10bcc0, tableid=tableid@entry=79, sect=sect@entry=0, svc=svc@entry=0x7f693ecb8270, ch=<optimized out>, ptr=<optimized out>, ptr@entry=0x7f68fc4881d6 ":\231\341\177", len=461, len@entry=473, local=local@entry=0, resched=resched@entry=0x7f68c0ff8594, save=save@entry=0x7f68c0ff8590) at src/epggrab/module/eit.c:508
        dllen = <optimized out>
        save2 = 1
        start = <optimized out>
        stop = <optimized out>
        eid = 15001
        dtag = <optimized out>
        dlen = <optimized out>
        running = 4 '\004'
        ebc = 0x7f68e00c9cf0
        ee = 0x0
        es = <optimized out>
        run = <optimized out>
        ev = {uri = '\000' <repeats 256 times>, suri = '\000' <repeats 256 times>, title = 0x7f68e00e4a30, summary = 0x0, desc = 0x7f68e01afe00, default_charset = 0x7f693d0d6d50 "AUTO", extra = 0x0, genre = 0x7f68e0111090, hd = 0 '\000', ws = 0 '\000', ad = 0 '\000', st = 0 '\000', ds = 0 '\000', bw = 0 '\000', parental = 0 '\000'}
        changes2 = 25
        changes3 = 0
        changes4 = 0
        tm1 = "i\177\001\071i\177\000\000%Kq<i\177\000\000#Kq<i\177\000\000*D\001\071i\177\000" 
        tm2 = "\360~\377\300h\177\000\000\360~\377\300h\177\000\000\360~\377\300h\177\000\000\372~\377\300h\177\000" 
#3  0x00007f693ba588a8 in _eit_process_event (save=0x7f68c0ff8590, resched=0x7f68c0ff8594, local=0, len=473, ptr=0x7f68fc4881d6 ":\231\341\177", svc=<optimized out>, sect=0, tableid=79, mod=0x7f693e10bcc0) at src/epggrab/module/eit.c:600
        ilm = 0x7f69428b96c0
        ch = <optimized out>
#4  _eit_callback (mt=0x7f68fc488160, ptr=0x7f68fc4881d6 ":\231\341\177", len=473, tableid=79) at src/epggrab/module/eit.c:724
        r = <optimized out>
        sect = 0
        last = 1
        ver = 8
        save = 1
        resched = 1
        seg = <optimized out>
        onid = <optimized out>
        tsid = 1000
        sid = <optimized out>
        extraid = <optimized out>
        svc = <optimized out>
        mm = <optimized out>
        map = <optimized out>
        mod = 0x7f693e10bcc0
        ota = 0x0
        st = 0x7f68e00c2220
        ths = <optimized out>
        ubuf = "a2613312e099cdbd8a155fba1a3a8ac1" 
#5  0x00007f693ba3ecf8 in mpegts_table_dispatch (sec=<optimized out>, r=<optimized out>, aux=0x7f68fc488160) at src/input/mpegts/mpegts_table.c:105
        tid = <optimized out>
        len = <optimized out>
        crc_len = <optimized out>
        ret = <optimized out>
        mt = 0x7f68fc488160
#6  0x00007f693ba37406 in mpegts_psi_section_reassemble0 (mt=mt@entry=0x7f68fc488160, logpref=logpref@entry=0x7f68c0ff89d0 "10892H in 13.0E Hotbird", data=data@entry=0x7f68e001e324 "ywa kulisy niewyja\266nionych wydarze\361 historycznych. Widzowie dowiedz\261 si\352, sk\261d si\352 wzi\261\263 orze\263 w godle Polski.T\002#\200U\004POL\004R5\027Y", '\377' <repeats 60 times>, "G@\022\033", len=len@entry=184, start=<optimized out>, crc=crc@entry=1, cb=cb@entry=0x7f693ba3ec60 <mpegts_table_dispatch>, opaque=opaque@entry=0x7f68fc488160) at src/input/mpegts/dvb_psi_lib.c:122
        p = 0x7f68fc4881c8 "O\361\350\020\341", <incomplete sequence \321>
        excess = 60
        tsize = <optimized out>
#7  0x00007f693ba3763e in mpegts_psi_section_reassemble (mt=mt@entry=0x7f68fc488160, logprefix=logprefix@entry=0x7f68c0ff89d0 "10892H in 13.0E Hotbird", tsb=tsb@entry=0x7f68e001e320 "G", crc=1, cb=0x7f693ba3ec60 <mpegts_table_dispatch>, opaque=opaque@entry=0x7f68fc488160) at src/input/mpegts/dvb_psi_lib.c:169
        pusi = <optimized out>
        cc = <optimized out>
        off = 4
        r = <optimized out>
#8  0x00007f693ba31639 in mpegts_input_table_dispatch (mm=mm@entry=0x7f693e451700, logprefix=logprefix@entry=0x7f68c0ff89d0 "10892H in 13.0E Hotbird", tsb=tsb@entry=0x7f68e001e030 "G@\022\026", tsb_len=1316) at src/input/mpegts/mpegts_input.c:1185
        i = <optimized out>
        len = <optimized out>
        c = <optimized out>
        tsb2 = 0x7f68e001e320 "G" 
        tsb2_end = 0x7f68e001e554 "h\177" 
        pid = 18
        mt = 0x7f68fc488160
        vec = 0x7f68c0ff8830
        __PRETTY_FUNCTION__ = "mpegts_input_table_dispatch" 
#9  0x00007f693ba31846 in mpegts_input_table_thread (aux=0x7f690010dd00) at src/input/mpegts/mpegts_input.c:1576
        mtf = 0x7f68e001e010
        mm = 0x7f693e451700
        muxname = "10892H in 13.0E Hotbird", '\000' <repeats 232 times>
#10 0x00007f693b98e442 in thread_wrapper (p=0x7f68fc3916d0) at src/wrappers.c:159
        ts = 0x7f68fc3916d0
        set = {__val = {16388, 0 <repeats 15 times>}}
        r = <optimized out>
#11 0x00007f693a0e2184 in start_thread (arg=0x7f68c0ff9700) at pthread_create.c:312
        __res = <optimized out>
        pd = 0x7f68c0ff9700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140087891302144, 8518836883025724521, 0, 0, 140087891302848, 140087891302144, -8581190185688071063, -8580895374122384279}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread" 
#12 0x00007f69390c437d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
No locals.
#2  0x00007f693ba5789c in _eit_process_event_one (mod=mod@entry=0x7f693e10bcc0, tableid=tableid@entry=79, sect=sect@entry=0, svc=svc@entry=0x7f693ecb8270, ch=<optimized out>, ptr=<optimized out>, ptr@entry=0x7f68fc4881d6 ":\231\341\177", len=461, len@entry=473, local=local@entry=0, resched=resched@entry=0x7f68c0ff8594, save=save@entry=0x7f68c0ff8590) at src/epggrab/module/eit.c:508
508        *save |= epg_broadcast_set_description(ebc, ev.desc, &changes2);
$1 = {{uri_link = {left = 0x7f68e0007b70, right = 0x7f68e0062920, parent = 0x3a475250000000bc, color = 1038820272}, id_link = {left = 0x25b0000012004047, right = 0xe000000000c52504, parent = 0xf46f28b4f46e2810, color = -193976130}, un_link = {le_next = 0xf47328dcf47228d2, le_prev = 0xffffff6ae84551e6}, up_link = {le_next = 0xffffffffffffffff, le_prev = 0xffffffffffffffff}, type = 4294967295, id = 4294967295, uri = 0xffffffffffffffff <error: Cannot access memory at address 0xffffffffffffffff>, updated = -1, _updated = 255 '\377', _created = 255 '\377', refcount = -1, grabber = 0xffffffffffffffff, getref = 0xffffffffffffffff, putref = 0xffffffffffffffff, destroy = 0xffffffffffffffff, update = 0xffffffffffffffff}, dvb_eid = 65535, start = -1, stop = -1, is_widescreen = 255 '\377', is_hd = 255 '\377', lines = 65535, aspect = 65535, is_deafsigned = 255 '\377', is_subtitled = 255 '\377', is_audio_desc = 255 '\377', is_new = 255 '\377', is_repeat = 255 '\377', running = 255 '\377', summary = 0xffffffffffffffff, description = 0x6e6f696effffffff, sched_link = {left = 0x65697a6420686379, right = 0x51, parent = 0x7f68e01786b0, color = -536637472}, ep_link = {le_next = 0x616e7a, le_prev = 0x31}, episode = 0x7f68e008cd80, sl_link = {le_next = 0x7f68e0000098, le_prev = 0x0}, serieslink = 0x0, channel = 0x50}
#4  _eit_callback (mt=0x7f68fc488160, ptr=0x7f68fc4881d6 ":\231\341\177", len=473, tableid=79) at src/epggrab/module/eit.c:724
724        if ((r = _eit_process_event(mod, tableid, sect, svc, ptr, len,
No symbol "ilm" in current context.
No symbol "ilm" in current context.
#4  _eit_callback (mt=0x7f68fc488160, ptr=0x7f68fc4881d6 ":\231\341\177", len=473, tableid=79) at src/epggrab/module/eit.c:724
724        if ((r = _eit_process_event(mod, tableid, sect, svc, ptr, len,
A syntax error in expression, near `'.
#0  strlen () at ../sysdeps/x86_64/strlen.S:106
No locals.
#1  0x00007f7a925a871e in __GI___strdup (s=0x0) at strdup.c:41
        len = <optimized out>
        new = <optimized out>
#2  0x00007f7a94fd22a3 in iptv_auto_network_process_m3u_item (in=in@entry=0x7f7a9980a4b0, last_url=last_url@entry=0x7f7a542b7561 "get.php", remove_args=remove_args@entry=0x7f7a88ff84c0, chnum=<optimized out>, chnum@entry=0, item=<optimized out>, total=total@entry=0x7f7a88ff84b8, count=count@entry=0x7f7a88ff84bc) at src/input/mpegts/iptv/iptv_auto.c:244
        conf = <optimized out>
        f = <optimized out>
        mm = 0x7f7a99881170
        im = 0x7f7a99881170
        u = {scheme = 0x7f7a5427e120 "http", user = 0x0, pass = 0x0, host = 0x7f7a5427ffa0 "XXXXXXXXX", port = 8711, path = 0x7f7a5419cee0 "XXXXXXXXX/3476.ts", query = 0x0, frag = 0x0, raw = 0x7f7a545a4480 "XXXXXXXXX/3476.ts"}
        change = 1
        args = {tqh_first = 0x0, tqh_last = 0x7f7a88ff7f20}
        ra1 = <optimized out>
        ra2 = <optimized out>
        ra2_next = <optimized out>
        q = {hq_q = {tqh_first = 0x2, tqh_last = 0x7f7a00000032}, hq_size = 2298445728, hq_maxsize = 32634}
        l = <optimized out>
        chnum2 = <optimized out>
        url = <optimized out>
        name = <optimized out>
        logo = <optimized out>
        epgid = <optimized out>
        tags = 0x0
        url2 = "XXXXXXXXX/3476.ts\000\000\000\000\000\000\000\001\177\000w\205\200\377\377\006\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000\061\000\000\000\000\000\000\000\000\201\377\210z\177", '\000' <repeats 14 times>, "[", '\000' <repeats 19 times>, "n\000\000\000w", '\000' <repeats 11 times>, "\377\200\377\210z\177\000\000|\000\000\000\000\000\000\000P\201\377\210z\177\000\000|\000\000\000\000\000\000\000\260^+Tz\177\000\000\000\000\000\000\000\000\000\000"...
        custom = "\000}\000w\205\200\377\377\002\000\000\000\374\212\342\354\000\000\000\000\000\000\000\000\060\000\000\000\000\000\000\000\300\202\377\210z\177", '\000' <repeats 14 times>, "[", '\000' <repeats 19 times>, "n\000\000\000w", '\000' <repeats 11 times>, "\277\202\377\210z\177\000\000|\000\000\000z\177\000\000\300&Z\222z\177\000\000\000\000\000\000z\177\000\000@>\271\231z\177\000\000\071>\271\231z\177\000\000\214\360\v\224z\177\000\000pr\f\224z\177\000\000 \000\000Tz\177\000\000B\000\000\000\000\000\000\000 \000\000Tz\177\000\000p \000\000\000\000\000\000@\020\000Tz\177\000\000p\203\377\210z\177", '\000' <repeats 18 times>...
        name2 = "get.php - -------- UK Sports ---------\000-----\000\000\000\000\001\000\000\000\000\000\000\000.\000\000\000\000\000\000\000`\200\377\210z\177\000\000\"\000\000\000\000\000\000\000p\200\377\210[\000\000\000\036", '\000' <repeats 15 times>, "\030\000\000\000\000\000\000\000\240\000\000\000\000\000\000\000\017\000\000\000\000\000\000" 
        buf = "\001\000\000\000\000\000\000\000U\000\000\000\000\000\000\000\321\177\000w\205\200\377\377K\000\000\000\000\000\000" 
        n = 0x7f7a88ff7fc0 "get.php - -------- UK Sports ---------" 
#3  0x00007f7a94fd292a in iptv_auto_network_process_m3u (chnum=0, remove_args=0x7f7a88ff84c0, host_url=<optimized out>, last_url=0x7f7a542b7561 "get.php", data=<optimized out>, in=0x7f7a9980a4b0) at src/input/mpegts/iptv/iptv_auto.c:316
        count = 0
        m = 0x7f7a54001040
        ret = 0
        total = 775
        items = <optimized out>
        item = <optimized out>
        f = 0x7f7a5401d0b0
#4  iptv_auto_network_process (aux=<optimized out>, last_url=0x7f7a542b7561 "get.php", host_url=<optimized out>, data=<optimized out>, len=<optimized out>) at src/input/mpegts/iptv/iptv_auto.c:363
        ap = <optimized out>
        in = 0x7f7a9980a4b0
        mm = <optimized out>
        mm2 = <optimized out>
        r = -1
        count = <optimized out>
        n = <optimized out>
        i = <optimized out>
        remove_args = {tqh_first = 0x7f7a542b6620, tqh_last = 0x7f7a542b6640}
        argv = {0x7f7a98aa5b40 "ticket", 0x7f7a583762e0 "", 0x7f7a88ff8aa0 "\360b7Xz\177", 0x7f7a583762e0 "", 0x7f7a88ff8630 "itle=\"XXXXXXXXX/8480.mp4", 0x7f7a88ff99c0 "\300\251\177\211z\177", 0x7f7a88ff9700 "", 0x7f7a94edc6b8 <_tvhlog+120> "H\201\304", <incomplete sequence \330>, 0x7f7a88ff8630 "itle=\"XXXXXXXXX/8480.mp4", 0xe1a9480cff7a7700 <error: Cannot access memory at address 0xe1a9480cff7a7700>}
#5  0x00007f7a94f3006a in download_fetch_complete (hc=0x7f7a583762e0) at src/download.c:123
        dn = 0x7f7a9973f548
        last_url = 0x7f7a542b7561 "get.php" 
        u = {scheme = 0x7f7a54000c40 "http", user = 0x0, pass = 0x0, host = 0x7f7a54000c60 "XXXXXXXXX", port = 8711, path = 0x7f7a542b7560 "/get.php", query = 0x7f7a542b7510 "XXXXXXXXX", frag = 0x0, raw = 0x7f7a54001260 "http://XXXXXXXXX&type=m3u_plus&output=mpegts"}
#6  0x00007f7a94f2da66 in http_client_finish (hc=hc@entry=0x7f7a583762e0) at src/httpc.c:704
        wcmd = <optimized out>
        res = <optimized out>
#7  0x00007f7a94f2e0fb in http_client_run0 (hc=hc@entry=0x7f7a583762e0) at src/httpc.c:1116
        buf = 0x7f7a88ff8630 "itle=\"XXXXXXXXX\r\nhttp://XXXXXXXXX/8480.mp4" 
        saveptr = 0x7f7a54009810 "" 
        argv = {0x7f7a540096d0 "HTTP/1.1", 0x7f7a540096d9 "200", 0x7f7a540096dd "OK"}
        d = <optimized out>
        p = <optimized out>
        ver = <optimized out>
        res = <optimized out>
        delimsize = <optimized out>
        r = <optimized out>
        len = <optimized out>
#8  0x00007f7a94f2e9a4 in http_client_run (hc=hc@entry=0x7f7a583762e0) at src/httpc.c:1180
        r = <optimized out>
#9  0x00007f7a94f2eacb in http_client_thread (p=<optimized out>) at src/httpc.c:1442
        n = <optimized out>
        ev = {fd = 0, events = 1, data = {ptr = 0x7f7a583762e0, u64 = 140163442762464, u32 = 1480024800, fd = 1480024800}}
        hc = 0x7f7a583762e0
        c = 0 '\000'
#10 0x00007f7a94ee5792 in thread_wrapper (p=0x7f7a977abf50) at src/wrappers.c:159
        ts = 0x7f7a977abf50
        set = {__val = {16388, 0 <repeats 15 times>}}
        r = <optimized out>
#11 0x00007f7a93638184 in start_thread (arg=0x7f7a88ff9700) at pthread_create.c:312
        __res = <optimized out>
        pd = 0x7f7a88ff9700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140164261189376, -8086493907563697208, 0, 0, 140164261190080, 140164261189376, 8156600968642702280, 8156624092969315272}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread" 
#12 0x00007f7a9261a37d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
No locals.

It seems for me, that tvh tries to get epg data from an IPTV VOD file.

Removing the whole iptv network solves this issue temporarily.