https://bugs.kde.org/show_bug.cgi?id=446324
Bug ID: 446324
Summary: ksgrd_network_helper silently crashes with sigabrt
Product: ksysguard
Version: 5.23.3
Platform: Other
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: libksysguard
Assignee: ksysguard-b...@kde.org
Reporter: travn...@gmail.com
CC: plasma-b...@kde.org
Target Milestone: ---
I noticed several crash dumps from ksgrd_network_helper in coredumpctl output.
Generated for unknown reason, I had no error indications except these dumps.
Versions:
Linux Fedora 35 x64
libksysguard-5.23.3-1.fc35.x86_64
qt5-qtbase-5.15.2-28.fc35.x86_64
Output from `coredumpctl info`:
PID: 3483 (ksgrd_network_h)
UID: 1000 (andrew)
GID: 1000 (andrew)
Signal: 6 (ABRT)
Timestamp: Wed 2021-12-01 12:48:10 EET (36min ago)
Command Line: /usr/libexec/ksysguard/ksgrd_network_helper
Executable: /usr/libexec/ksysguard/ksgrd_network_helper
Control Group: /user.slice/user-1000.slice/session-1.scope
Unit: session-1.scope
Slice: user-1000.slice
Session: 1
Owner UID: 1000 (andrew)
Boot ID: 87df8e1cc2d848cbb9824cf0a5437e93
Machine ID: fd77873a77c84da0997728465757fc65
Hostname: localhost
Storage:
/var/lib/systemd/coredump/core.ksgrd_network_h.1000.87df8e1cc2d848cbb9824cf0a5437e93.3483.1638355690000000.zst
(present)
Disk Size: 94.8K
Message: Process 3483 (ksgrd_network_h) of user 1000 dumped core.
Found module linux-vdso.so.1 with build-id:
5b7ade7a1e833a0625796ae5543edbee0edfc591
Found module libnl-route-3.so.200 with build-id:
25ac144713fd4d7ed0d9394a7d36c424b185fdf1
Found module ld-linux-x86-64.so.2 with build-id:
da6dc8cd9ecc65cbd54815426326bae9614f727c
Found module libm.so.6 with build-id:
3277765566c674dc9766f30a8ac41f5a6f7f6ca7
Found module libibverbs.so.1 with build-id:
430c741a2cb0616690ec46b78488a9987c07e6a0
Found module libc.so.6 with build-id:
148792ddec60e0b15e20655fdc10c35a5c394413
Found module libgcc_s.so.1 with build-id:
279c1648ee67377b5de1c45a244740beea48423e
Found module libstdc++.so.6 with build-id:
ee39599366a0d94a90b4d1b74bd39bb6ce9e4cea
Found module libnl-3.so.200 with build-id:
9ec8cd67a8293913423a6e854ed3c21bb97ecf9e
Found module libpcap.so.1 with build-id:
d2259e63bc0fc951f7cc4d07c02d3b01a16ff76b
Found module ksgrd_network_helper with build-id:
2413b388e3f74b97218d1aa33304f1dc293bba8b
Stack trace of thread 3489:
#0 0x00007f3aa3a0885c __pthread_kill_implementation (libc.so.6
+ 0x8f85c)
#1 0x00007f3aa39bb6b6 raise (libc.so.6 + 0x426b6)
#2 0x00007f3aa39a57d3 abort (libc.so.6 + 0x2c7d3)
#3 0x000055c996e825b4 _ZSt20__replacement_assertPKciS0_S0_
(ksgrd_network_helper + 0x65b4)
#4 0x000055c996e851cf _ZN17ConnectionMapping4loopEv
(ksgrd_network_helper + 0x91cf)
#5 0x00007f3aa3c76c84 execute_native_thread_routine
(libstdc++.so.6 + 0xd9c84)
#6 0x00007f3aa3a06b17 start_thread (libc.so.6 + 0x8db17)
#7 0x00007f3aa3a8b6c0 __clone3 (libc.so.6 + 0x1126c0)
Stack trace of thread 3483:
#0 0x00007f3aa3a0377a __futex_abstimed_wait_common (libc.so.6
+ 0x8a77a)
#1 0x00007f3aa3a085f4 __pthread_clockjoin_ex (libc.so.6 +
0x8f5f4)
#2 0x00007f3aa3c76ec7 _ZNSt6thread4joinEv (libstdc++.so.6 +
0xd9ec7)
#3 0x000055c996e820dc
_ZNSt23_Sp_counted_ptr_inplaceI17ConnectionMappingSaIS0_ELN9__gnu_cxx12_Lock_policyE2EE10_M_disposeEv
(ksgrd_network_helper + 0x60dc)
#4 0x000055c996e82247
_ZNSt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE10_M_releaseEv
(ksgrd_network_helper + 0x6247)
#5 0x000055c996e80707 main (ksgrd_network_helper + 0x4707)
#6 0x00007f3aa39a6560 __libc_start_call_main (libc.so.6 +
0x2d560)
#7 0x00007f3aa39a660c __libc_start_main@@GLIBC_2.34 (libc.so.6
+ 0x2d60c)
#8 0x000055c996e81a85 _start (ksgrd_network_helper + 0x5a85)
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