Bug 2847 - usbutils: segment fault occured when doing "lsusb -t" on qemuppc
Summary: usbutils: segment fault occured when doing "lsusb -t" on qemuppc
Status: VERIFIED FIXED
Alias: None
Product: OE-Core
Classification: Build System, Metadata & Runtime
Component: kernel (show other bugs)
Version: 1.3
Hardware: x86 Multiple
: Medium normal
Target Milestone: 1.3
Assignee: LiRongQing
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Reported: 2012-07-27 09:33 UTC by LiRongQing
Modified: 2012-11-13 07:49 UTC (History)
4 users (show)

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OS type for building Yocto: ---
Type of Regression: ---
Verified:
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Description LiRongQing 2012-07-27 09:33:33 UTC 
segment fault occured when doing "lsusb -t" on qemuppc

root@qemuppc:~# lsusb -t
Segmentation fault
root@qemuppc:~#
Comment 1 Jessica 2012-08-02 14:35:38 UTC 
we've upgraded to version 6, so it maybe fixed, please reverify against master
Comment 2 LiRongQing 2012-08-03 01:20:44 UTC 
It only happens when qemuppc does not include any usb device, and /proc/bus/usb/
is empty.
Comment 4 Yi Zhao 2012-11-13 07:49:04 UTC 
Verified with 1.3 danny branch.
gitinfo: 27af23e65f63b41962a7cfddba9e9372d5212396