Bug 353091

Summary: NetworkManager-0.7.0-0.3.svn3020.fc8 crashes when trying to switch to wireless Network
Product: [Fedora] Fedora Reporter: Nicolas A. Corrarello <ncorrare>
Component: NetworkManagerAssignee: Dan Williams <dcbw>
Status: CLOSED RAWHIDE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: high Docs Contact:
Priority: high    
Version: rawhideCC: dcbw, lmacken, wtogami, wwoods
Target Milestone: ---   
Target Release: ---   
Hardware: i386   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2007-10-29 14:42:45 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 336531    
Attachments:
Description Flags
sysreport
none
gdb 'bt full' from nm-applet
none
backtrace from nm-applet in 4.svn3020.fc8 none

Description Nicolas A. Corrarello 2007-10-25 19:31:43 UTC 
Description of problem:
Without leaving a core file (with ulimit -c unlimited), it crashes when
switching from Wired to Wireless Network. I'm unable to see again the applet
even after restarting the daemon (with service NetworkManager restart)

Version-Release number of selected component (if applicable):


How reproducible:


Steps to Reproduce:
1.
2.
3.
  
Actual results:


Expected results:


Additional info:
Comment 1 Nicolas A. Corrarello 2007-10-25 19:31:43 UTC 
Created attachment 237871 [details]
sysreport
Comment 2 Will Woods 2007-10-25 20:35:57 UTC 
Reproduced here on a ppc - probably has to do with keyring access?

The backtrace is fairly long and goes through
applet_dbus_connection_settings_get_secrets, connection_new_secrets_requested_cb, 
applet_settings_new_secrets_requested_cb, nma_wireless_dialog_new,
security_combo_init, and finally crashes in strcmp.

'bt full' will be attached.
Comment 3 Will Woods 2007-10-25 20:36:31 UTC 
Created attachment 237961 [details]
gdb 'bt full' from nm-applet
Comment 4 Dan Williams 2007-10-25 21:58:15 UTC 
Will be fixed in next build.  Wasn't checking value of auth_alg before
strcmp()-ing it.  It's allowed to be NULL for wireless connections with no
encryption.
Comment 5 Will Woods 2007-10-26 16:14:28 UTC 
Created attachment 239291 [details]
backtrace from nm-applet in 4.svn3020.fc8
Comment 6 Will Woods 2007-10-26 16:44:54 UTC 
so, yeah, not fixed in NetworkManager-0.7.0-0.4.svn3020.fc8. alas.
Comment 7 Dan Williams 2007-10-26 17:06:42 UTC 
found and will be fixed in next build
Comment 8 Dan Williams 2007-10-27 03:16:50 UTC 
please try svn3030 or later when they hit
Comment 9 Jeremy Katz 2007-10-29 14:42:45 UTC 
Just switched back and forth a few times with today's rawhide image (which has
3030) with no problems