usb_find_devices() crashed with SIGSEGV in free()
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
libusb |
Won't Fix
|
Unknown
|
|||
libusb (Ubuntu) |
Fix Released
|
Medium
|
Eric Miao | ||
Lucid |
Fix Released
|
Undecided
|
Martin Pitt | ||
Maverick |
Fix Released
|
Medium
|
Eric Miao |
Bug Description
Binary package hint: devicekit-power
rolando@defiant:~$ lsb_release -rd
Description: Ubuntu karmic (development branch)
Release: 9.10
Hi, I only turn on my computer and then i saw the bug
ProblemType: Crash
Architecture: amd64
Date: Thu Sep 10 04:39:51 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/lib/
NonfreeKernelMo
Package: devicekit-power 010-0ubuntu1
ProcCmdline: /usr/lib/
ProcEnviron:
ProcVersionSign
SegvAnalysis:
Segfault happened at: 0x7f8ac7ddf629 <free+25>: mov -0x8(%rdi),%rax
PC (0x7f8ac7ddf629) ok
source "-0x8(%rdi)" (0x-0000007) not located in a known VMA region (needed readable region)!
destination "%rax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: devicekit-power
StacktraceTop:
free () from /lib/libc.so.6
usb_destroy_
usb_free_dev () from /lib/libusb-
usb_find_devices () from /lib/libusb-
?? ()
Title: devkit-power-daemon crashed with SIGSEGV in free()
Uname: Linux 2.6.31-10-generic x86_64
UserGroups:
visibility: | private → public |
Changed in devicekit-power (Ubuntu): | |
status: | New → Confirmed |
Changed in libusb: | |
status: | Unknown → New |
tags: | added: patch |
tags: |
added: verification-done removed: verification-needed |
tags: |
added: verification-done removed: verification-needed |
Changed in libusb: | |
status: | New → Won't Fix |
StacktraceTop: *__GI__ _libc_free (mem=0x1) at malloc.c:3687 configuration (dev=0x66dbe0)
usb_destroy_
usb_free_dev (dev=0x1) at ../usb.c:293
usb_find_devices () at ../usb.c:121
dkp_device_csr_init (csr=0x66a560)