[Bug 1960721] Re: fwupd crashed with SIGSEGV in libusb_unref_device()
Mario Limonciello
1960721 at bugs.launchpad.net
Mon Feb 14 13:27:02 UTC 2022
*** This bug is a duplicate of bug 1960768 ***
https://bugs.launchpad.net/bugs/1960768
** This bug is no longer a duplicate of private bug 1960130
** This bug has been marked a duplicate of bug 1960768
fwupd crash on stop
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https://bugs.launchpad.net/bugs/1960721
Title:
fwupd crashed with SIGSEGV in libusb_unref_device()
Status in fwupd package in Ubuntu:
New
Bug description:
same as bug 1960157?
ProblemType: Crash
DistroRelease: Ubuntu 22.04
Package: fwupd 1.7.4-1ubuntu1
ProcVersionSignature: Ubuntu 5.15.0-18.18-generic 5.15.12
Uname: Linux 5.15.0-18-generic x86_64
ApportVersion: 2.20.11-0ubuntu76
Architecture: amd64
CasperMD5CheckResult: unknown
CrashCounter: 1
Date: Sat Feb 12 20:40:40 2022
ExecutablePath: /usr/libexec/fwupd/fwupd
ProcCmdline: /usr/libexec/fwupd/fwupd
ProcEnviron:
LANG=C.UTF-8
LC_MESSAGES=C.UTF-8
PATH=(custom, no user)
SegvAnalysis:
Segfault happened at: 0x7fe88bb6655f: call *%rax
PC (0x7fe88bb6655f) ok
source "*%rax" (0xeeb694cffde3a0e3) not located in a known VMA region (needed readable region)!
destination "(%rsp)" (0x7fffbdfc9cf0) ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: fwupd
StacktraceTop:
?? () from /usr/lib/x86_64-linux-gnu/libusb-1.0.so.0
?? () from /usr/lib/x86_64-linux-gnu/libusb-1.0.so.0
libusb_unref_device () from /usr/lib/x86_64-linux-gnu/libusb-1.0.so.0
?? () from /usr/lib/x86_64-linux-gnu/libgusb.so.2
g_object_unref () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
Title: fwupd crashed with SIGSEGV in libusb_unref_device()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: N/A
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