Tvheadend

I tried to map about 12 channel, after 4 channels tvh crashes: (latest git)

Jul 24 18:13:34 woot tvheadend³⁰¹⁶: service_mapper: waiting for input
Jul 24 18:13:34 woot tvheadend³⁰¹⁶: subscription: "service_mapper" unsubscribing
Jul 24 18:13:34 woot tvheadend³⁰¹⁶: CRASH: Signal: 11 in PRG: /usr/bin/tvheadend (3.9.1084~gf72733f-dirty) [dab7cdc5ab586ef7d82486021e1dfb573476bc58] CWD: /
Jul 24 18:13:34 woot tvheadend³⁰¹⁶: CRASH: Fault address (nil) (Address not mapped)
Jul 24 18:13:34 woot tvheadend³⁰¹⁶: CRASH: Loaded libraries: linux-vdso.so.1 /usr/lib64/libssl.so.1.0.0 /usr/lib64/libcrypto.so.1.0.0 /lib64/libz.so.1 /usr/lib64/libavahi-common.so.3 /usr/lib64/libavahi-client.so.3 /usr/lib64/libavcodec.so.54 /usr/lib64/libavutil.so.52 /usr/lib64/libavformat.so.54 /usr/lib64/libswscale.so.2 /lib64/libdl.so.2 /lib64/libpthread.so.0 /lib64/libm.so.6 /lib64/librt.so.1 /lib64/libc.so.6 /usr/lib64/libdbus-1.so.3 /usr/lib64/libxvidcore.so.4 /usr/lib64/libx264.so.120 /usr/lib64/libvorbisenc.so.2 /usr/lib64/libvorbis.so.0 /usr/lib64/libvo-aacenc.so.0 /usr/lib64/libtwolame.so.0 /usr/lib64/libopenjpeg.so.5 /usr/lib64/libmp3lame.so.0 /usr/lib64/libbluray.so.1 /lib64/libbz2.so.1 /lib64/ld-linux-x86-64.so.2 /usr/lib64/libogg.so.0 /usr/lib64/libxml2.so.2 /usr/lib64/libfreetype.so.6 /usr/lib64/libpng16.so.16 /lib64/libnss_compat.so.2 /lib64/libnsl.so.1 /lib64/libnss_nis.so.2 /lib64/libnss_files.so.2
Jul 24 18:13:34 woot tvheadend³⁰¹⁶: CRASH: Register dump [23]: 00007f596c0020900000000000000c1d00007f594c000078000000000000004000007f596c001f7000007f596c00209000007f594c0077f000000000000000000000000000000001000000000000000000007f594c01736000000000000000040000000000000000000000000000000000007f594c00577000007f597fffe6f000000000004636f4000000000001024600000000000000330000000000000006000000000000000efffffffe7ffbba170000000000000000
Jul 24 18:13:34 woot tvheadend³⁰¹⁶: CRASH: STACKTRACE
Jul 24 18:13:34 woot tvheadend³⁰¹⁶: CRASH: ??:0 0x430486
Jul 24 18:13:34 woot tvheadend³⁰¹⁶: CRASH: ??:0 0x7f59920d69a0
Jul 24 18:13:34 woot tvheadend³⁰¹⁶: CRASH: ??:0 0x4636f4
Jul 24 18:13:34 woot tvheadend³⁰¹⁶: CRASH: ??:0 0x466ffe
Jul 24 18:13:34 woot tvheadend³⁰¹⁶: CRASH: ??:0 0x45ee65
Jul 24 18:13:34 woot tvheadend³⁰¹⁶: CRASH: ??:0 0x46782a
Jul 24 18:13:34 woot tvheadend³⁰¹⁶: CRASH: ??:0 0x463af5
Jul 24 18:13:34 woot tvheadend³⁰¹⁶: CRASH: ??:0 0x4668d1
Jul 24 18:13:34 woot tvheadend³⁰¹⁶: CRASH: ??:0 0x4225f3
Jul 24 18:13:34 woot tvheadend³⁰¹⁶: CRASH: ??:0 0x420b1d
Jul 24 18:13:34 woot tvheadend³⁰¹⁶: CRASH: ??:0 0x43880f
Jul 24 18:13:34 woot tvheadend³⁰¹⁶: CRASH: ??:0 0x40f6e1
Jul 24 18:13:34 woot kernel: [17409.558726] service_mapper_³¹⁰¹: segfault at 0 ip 00000000004636f4 sp 00007f597fffe6f0 error 6 in tvheadend[400000+d9000]