Bug 492569 - Segfault in loader while attempting static IP install
Summary: Segfault in loader while attempting static IP install
Keywords:
Status: CLOSED RAWHIDE
Alias: None
Product: Fedora
Classification: Fedora
Component: anaconda
Version: 11
Hardware: All
OS: Linux
low
medium
Target Milestone: ---
Assignee: Chris Lumens
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2009-03-27 14:04 UTC by James Laska
Modified: 2013-09-02 06:34 UTC (History)
7 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2009-07-29 03:29:23 UTC
Type: ---
Embargoed:
jlaska: fedora_requires_release_note?


Attachments (Terms of Use)
Screenshot. (171.47 KB, image/jpeg)
2009-03-27 14:04 UTC, James Laska
no flags Details

Description James Laska 2009-03-27 14:04:46 UTC
Created attachment 337013 [details]
Screenshot.

Description of problem:

Attempt a static IP installation (rawhide/i386)

Version-Release number of selected component (if applicable):
anaconda-11.5.0.38

How reproducible:


Steps to Reproduce:
1. Enter static IP details
2. Enter URL of http://download.fedora.redhat.com/pub/fedora/linux/development/i386/os
3. When it fails to find i386, click Back
4. At lang screen, select Next
  
Actual results:

See attached image ... segfault

 * Should "Back" in step#3 take me to lang selection for the network config screen?

Expected results:

 * static IP should work
 * no segfault when navigating Back/Next through loader prompts

Additional info:

Comment 1 Chris Lumens 2009-03-27 17:27:45 UTC
eu-addr2line tells me that 0x805229e is loader.c:1386, which is this:

class = installMethods[validMethods[loaderData->method]].type

I'm going to take a wild guess here that loaderData->method is invalid.

Comment 2 James Laska 2009-05-11 19:53:12 UTC
Setting fedora_requires_release_note to document the behavior that when entering a static IP, should the server and path entered not be valid, there is a potential interaction bug when navigating Back to the installation method screen.  This bug will manifest as a segfault.  The work around is to reboot the system using a valid server and path.

Comment 3 Bill Nottingham 2009-05-15 20:19:20 UTC
If this is only in the fallback case on bad input, is it truly a release blocker?

Comment 4 James Laska 2009-05-18 11:23:59 UTC
Bill: I've set the fedora_requires_release_note? to document this behavior in the Fedora 11 release notes.  

Unless the fix is simple+straightforward, I suspect playing with loader at this stage would not be wise.  Chris, should we keep this on bug#F11AnacondaBlocker ?

Comment 5 James Laska 2009-05-28 12:36:29 UTC
Retesting against anaconda-11.5.0.55 and I'm not able to reproduce.  Perhaps this is related to the uninitialized memory issue that notting addressed (bug#501757)?  Or something may still be lurking.

Comment 6 Bug Zapper 2009-06-09 12:44:10 UTC
This bug appears to have been reported against 'rawhide' during the Fedora 11 development cycle.
Changing version to '11'.

More information and reason for this action is here:
http://fedoraproject.org/wiki/BugZappers/HouseKeeping

Comment 7 Chris Lumens 2009-07-29 03:29:23 UTC
Closing on the basis of comment #5.  If we see this again, we can open it back up.


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