Tvheadend

Since a few commits TVHeadend crashes when searching for channels over SAT>IP.
now i use version 4.1.632 and everything is fine. here the log:

2015-10-30 22:26:07.000 [ INFO]:mpegts: 682MHz in Kabelplus DVB-C - tuning on STV0367 DVB-C DVB-T : DVB-C #1
2015-10-30 22:26:07.003 [ INFO]:subscription: 0001: "epggrab" unsubscribing
2015-10-30 22:26:07.006 [ INFO]:subscription: 0007: "scan" subscribing to mux "682MHz", weight: 5, adapter: "STV0367 DVB-C DVB-T : DVB-C #1", network: "Kabelplus DVB-C", service: "Raw PID Subscription"
2015-10-30 22:26:09.266 [WARNING]:tot: 682MHz in Kabelplus DVB-C: invalid checksum (len 8, errors 1)
2015-10-30 22:26:17.430 [ INFO]:mpegts: 314MHz in Kabelplus DVB-C - tuning on STV0367 DVB-C DVB-T : DVB-C #1
2015-10-30 22:26:17.432 [ INFO]:subscription: 0007: "scan" unsubscribing
2015-10-30 22:26:17.433 [ INFO]:subscription: 000A: "SAT>IP" subscribing to mux "314MHz", weight: 100, adapter: "STV0367 DVB-C DVB-T : DVB-C #1", network: "Kabelplus DVB-C", service: "Raw PID Subscription", hostname="192.168.77.71"
2015-10-30 22:26:24.001 [WARNING]:subscription: 000A: service instance is bad, reason: No input detected
2015-10-30 22:26:25.000 [ INFO]:mpegts: 314MHz in Kabelplus DVB-C - tuning on STV0367 DVB-C DVB-T : DVB-C #1
2015-10-30 22:26:25.000 [ INFO]:subscription: 000C: "epggrab" subscribing to mux "314MHz", weight: 4, adapter: "STV0367 DVB-C DVB-T : DVB-C #1", network: "Kabelplus DVB-C", service: "Raw PID Subscription"
2015-10-30 22:26:25.841 [WARNING]:tot: 314MHz in Kabelplus DVB-C: invalid checksum (len 8, errors 1)
2015-10-30 22:26:27.000 [ NOTICE]:subscription: 000A: No input source available for subscription "SAT>IP" to service "314MHz in Kabelplus DVB-C"
2015-10-30 22:26:29.000 [ NOTICE]:subscription: 000A: No input source available for subscription "SAT>IP" to service "314MHz in Kabelplus DVB-C"
2015-10-30 22:26:31.000 [ NOTICE]:subscription: 000A: No input source available for subscription "SAT>IP" to service "314MHz in Kabelplus DVB-C"
2015-10-30 22:26:33.000 [ NOTICE]:subscription: 000A: No input source available for subscription "SAT>IP" to service "314MHz in Kabelplus DVB-C"
2015-10-30 22:26:33.683 [ ALERT]:CRASH: Signal: 11 in PRG: /usr/local/bin/tvheadend (4.1-809~gcb72dbf) [cc6abcb44caa955bb305d50b5211e6a61272e42c] CWD: /
2015-10-30 22:26:33.683 [ ALERT]:CRASH: Fault address 0x2f8 (Address not mapped)
2015-10-30 22:26:33.683 [ ALERT]:CRASH: Loaded libraries: linux-vdso.so.1 /usr/lib/x86_64-linux-gnu/libssl.so.1.0.0 /usr/lib/x86_64-linux-gnu/libcrypto.so.1.0.0 /lib/x86_64-linux-gnu/libz.so.1 /usr/lib/liburiparser.so.1 /usr/lib/x86_64-linux-gnu/libavahi-common.so.3 /usr/lib/x86_64-linux-gnu/libavahi-client.so.3 /usr/lib/x86_64-linux-gnu/libvdpau.so.1 /lib/x86_64-linux-gnu/libdbus-1.so.3 /lib/x86_64-linux-gnu/libdl.so.2 /lib/x86_64-linux-gnu/libpthread.so.0 /lib/x86_64-linux-gnu/libm.so.6 /lib/x86_64-linux-gnu/librt.so.1 /usr/lib/x86_64-linux-gnu/libstdc++.so.6 /lib/x86_64-linux-gnu/libc.so.6 /usr/lib/x86_64-linux-gnu/libXext.so.6 /usr/lib/x86_64-linux-gnu/libX11.so.6 /lib64/ld-linux-x86-64.so.2 /lib/x86_64-linux-gnu/libgcc_s.so.1 /usr/lib/x86_64-linux-gnu/libxcb.so.1 /usr/lib/x86_64-linux-gnu/libXau.so.6 /usr/lib/x86_64-linux-gnu/libXdmcp.so.6 /lib/x86_64-linux-gnu/libnss_compat.so.2 /lib/x86_64-linux-gnu/libnsl.so.1 /lib/x86_64-linux-gnu/libnss_nis.so.2 /lib/x86_64-linux-gnu/libnss_files.so.2
2015-10-30 22:26:33.683 [ ALERT]:CRASH: Register dump [23]: 0000000000000000000000000000000000007f25ac001030000000000000000000007f25ac0010c000007f25e0ff888000007f25ac00103000007f25e0ff84b0000000000000000000007f25ac0010c000007f25e0ff86f000007f25e0ff8a0000000000000000010000000000000000000000000000000000007f25e0ff83d000000000004ed366000000000001020200000000000000330000000000000004000000000000000efffffffe7ffbba1300000000000002f8
2015-10-30 22:26:33.683 [ ALERT]:CRASH: STACKTRACE
2015-10-30 22:26:33.706 [ ALERT]:CRASH: /usr/src/tvheadend/src/trap.c:148 0x49b956
2015-10-30 22:26:33.711 [ ALERT]:CRASH: ??:0 0x7f262f4a4760
2015-10-30 22:26:33.722 [ ALERT]:CRASH: /usr/src/tvheadend/src/satip/rtsp.c:549 0x4ed366
2015-10-30 22:26:33.735 [ ALERT]:CRASH: /usr/src/tvheadend/src/http.c:849 0x476cd6
2015-10-30 22:26:33.747 [ ALERT]:CRASH: /usr/src/tvheadend/src/http.c:1136 0x47762d
2015-10-30 22:26:33.760 [ ALERT]:CRASH: /usr/src/tvheadend/src/satip/rtsp.c:1471 0x4eb75f
2015-10-30 22:26:33.771 [ ALERT]:CRASH: /usr/src/tvheadend/src/tcp.c:642 0x471edd
2015-10-30 22:26:33.782 [ ALERT]:CRASH: /usr/src/tvheadend/src/wrappers.c:177 0x46e2ee