Bug #4906
CRASH when epgdb: snapshot start
Status:
Fixed
Priority:
Normal
Assignee:
-
Category:
-
Target version:
-
Start date:
2018-01-30
Due date:
% Done:
0%
Estimated time:
Found in version:
HTS Tvheadend 4.3-1006~gd381d71
Affected Versions:
Description
TVH crashed when epgdb: snapshot start:
Jan 30 20:49:04 tv tvheadend[28810]: epgdb: snapshot start Jan 30 20:49:04 tv tvheadend[28810]: CRASH: Signal: 6 in PRG: /usr/bin/tvheadend (4.3-1006~gd381d71) [1b3de7adaa1f031780b33ac6b0c411fd2b7f8677] CWD: / Jan 30 20:49:04 tv tvheadend[28810]: CRASH: Fault address 0x700000708a (N/A) Jan 30 20:49:04 tv tvheadend[28810]: CRASH: Loaded libraries: /lib/x86_64-linux-gnu/libssl.so.1.0.0 /lib/x86_64-linux-gnu/libcrypto.so.1.0.0 /lib/x86_64-linux-gnu/libz.so.1 /lib/x86_64-linux-gnu/libpcre.so.3 /usr/lib/x86_64-linux-gnu/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/libva.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/libva-drm.so.1 /usr/lib/x86_64-linux-gnu/libstdc++.so.6 /lib/x86_64-linux-gnu/libc.so.6 /lib/x86_64-linux-gnu/libsystemd.so.0 /lib64/ld-linux-x86-64.so.2 /usr/lib/x86_64-linux-gnu/libdrm.so.2 /lib/x86_64-linux-gnu/libgcc_s.so.1 /lib/x86_64-linux-gnu/libselinux.so.1 /lib/x86_64-linux-gnu/liblzma.so.5 /lib/x86_64-linux-gnu/libgcrypt.so.20 /lib/x86_64-linux-gnu/libgpg-error.so.0 /lib/x86_64-linux-gnu/libnss_compat.so.2 /lib/x86_64-linux-gnu/libnsl.so.1 /lib/x86_64-linux-gnu/li Jan 30 20:49:04 tv tvheadend[28810]: CRASH: Register dump [23]: 000055716b93d720ff092d63646b680000000000000000080000000000000202000000000000015b00005571663ca800000055716cf019d80000000000000100000000000000708a000000000000708a00005571663ca82a00007f88ebcb40000000000000000006000000000000000000007f88e927242800007ffe6a9cc31800007f88e92724280000000000000202002b00000000003300000000000000000000000000000000fffffffe7ffbba150000000000000000 Jan 30 20:49:04 tv tvheadend[28810]: CRASH: STACKTRACE Jan 30 20:49:04 tv tvheadend[28810]: CRASH: /home/cyke/tvheadend/src/trap.c:148 0x5571655b58ed 0x55716539c000 Jan 30 20:49:04 tv tvheadend[28810]: CRASH: ??:0 0x7f88ea0ae390 0x7f88ea09d000 Jan 30 20:49:04 tv tvheadend[28810]: CRASH: gsignal+0x38 (/lib/x86_64-linux-gnu/libc.so.6) Jan 30 20:49:04 tv tvheadend[28810]: CRASH: abort+0x16a (/lib/x86_64-linux-gnu/libc.so.6) Jan 30 20:49:04 tv tvheadend[28810]: CRASH: ??:0 0x7f88e926abd7 0x7f88e923d000 Jan 30 20:49:04 tv tvheadend[28810]: CRASH: ??:0 0x7f88e926ac82 0x7f88e923d000 Jan 30 20:49:05 tv tvheadend[28810]: CRASH: /home/cyke/tvheadend/src/htsmsg_binary2.c:347 0x5571655af989 0x55716539c000 Jan 30 20:49:05 tv tvheadend[28810]: CRASH: /home/cyke/tvheadend/src/htsmsg_binary2.c:362 0x5571655af844 0x55716539c000 Jan 30 20:49:05 tv tvheadend[28810]: CRASH: /home/cyke/tvheadend/src/htsmsg_binary2.c:438 0x5571655afbca 0x55716539c000 Jan 30 20:49:05 tv tvheadend[28810]: CRASH: /home/cyke/tvheadend/src/epgdb.c:456 0x55716558ffb5 0x55716539c000 Jan 30 20:49:05 tv tvheadend[28810]: CRASH: /home/cyke/tvheadend/src/epgdb.c:572 0x5571655916d2 0x55716539c000 Jan 30 20:49:06 tv tvheadend[28810]: CRASH: /home/cyke/tvheadend/src/main.c:710 0x55716556870c 0x55716539c000 Jan 30 20:49:06 tv tvheadend[28810]: CRASH: __libc_start_main+0xf0 (/lib/x86_64-linux-gnu/libc.so.6) Jan 30 20:49:06 tv systemd[1]: tvheadend.service: Main process exited, code=dumped, status=6/ABRT Jan 30 20:49:06 tv systemd[1]: tvheadend.service: Unit entered failed state. Jan 30 20:49:06 tv systemd[1]: tvheadend.service: Failed with result 'core-dump'. Jan 30 20:49:30 tv systemd[1]: Created slice User Slice of cyke. Jan 30 20:49:30 tv systemd[1]: Starting User Manager for UID 1000... Jan 30 20:49:30 tv systemd[1]: Started Session 152 of user cyke. Jan 30 20:49:30 tv systemd[2350]: Reached target Paths. Jan 30 20:49:30 tv systemd[2350]: Reached target Timers. Jan 30 20:49:30 tv systemd[2350]: Reached target Sockets. Jan 30 20:49:30 tv systemd[2350]: Reached target Basic System. Jan 30 20:49:30 tv systemd[2350]: Reached target Default. Jan 30 20:49:30 tv systemd[2350]: Startup finished in 24ms. Jan 30 20:49:30 tv systemd[1]: Started User Manager for UID 1000. Jan 30 20:50:00 tv systemd[1]: tvheadend.service: Service hold-off time over, scheduling restart. Jan 30 20:50:00 tv systemd[1]: Stopped Tvheadend - a TV streaming server and DVR. Jan 30 20:50:00 tv systemd[1]: Starting Tvheadend - a TV streaming server and DVR... Jan 30 20:50:00 tv systemd[1]: Started Tvheadend - a TV streaming server and DVR.
History
Updated by Jaroslav Kysela almost 7 years ago
Updated by It looks like a memory corruption. Could you run tvh in gdb and inspect the f variable in last htsmsg_binary2_write() ?
Updated by Christian Eiden almost 7 years ago
Updated by I'll try this tonight, but I've never done so before ;-)
Updated by Jaroslav Kysela almost 7 years ago
Attach gdb to tvh, wait for crash, type 'backtrace', find the first line with htsmsg_binary2_write() - use the number at start of line, type 'frame <number>', type 'print *f'.
Updated by Christian Eiden almost 7 years ago
No crash happened since then, I upgraded to newer versions. I think the ticket can be closed for the moment