bugGNUstep - Bugs: bug #25620, applications segfault on OpenBSD

 
 

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bug #25620: applications segfault on OpenBSD

Submitted by:  Riccardo Mottola <rmottola>
Submitted on:  Tue 17 Feb 2009 10:51:27 PM UTC  
 
Category: Gui/AppKitSeverity: 3 - Normal
Item Group: NoneStatus: Fixed
Privacy: PublicAssigned to: Fred Kiefer <FredKiefer>
Open/Closed: Closed

Wed 18 Feb 2009 08:58:02 AM UTC, comment #2:

Should be fixed in SVN, please give it a try.

Fred Kiefer <FredKiefer>
Project MemberIn charge of this item.
Tue 17 Feb 2009 10:59:57 PM UTC, comment #1:

I think in general, all sparc machines cannot handle setting a structure to NULL. So anytime that's a possibility, you need to test that the object is not nil first before doing the assignment.

Adam Fedor <fedor>
Project Administrator
Tue 17 Feb 2009 10:51:27 PM UTC, original submission:

On OpenBSD 4.1/sparc32... all applications do crash on startup:

this is for EasyDiff. I verified that Ink crashes too with an illegal instruction.

Starting program: /usr/GNUstep/Local/Applications/EasyDiff.app/EasyDiff

Program received signal SIGILL, Illegal instruction.
0x1069ac00 in -[NSAppIconView setImage:] (self=0x18352808, _cmd=0x10cc7fec,
anImage=0x0) at NSApplication.m:644
644 NSSize imageSize = [imgCopy size];
Current language: auto; currently objective-c
(gdb) bt
#0 0x1069ac00 in -[NSAppIconView setImage:] (self=0x18352808,
_cmd=0x10cc7fec, anImage=0x0) at NSApplication.m:644
#1 0x106aa5b4 in -[NSApplication(Private) _appIconInit] (self=0xb6fbd88,
_cmd=0x10cc6dd4) at NSApplication.m:3565
#2 0x1069c174 in -[NSApplication finishLaunching] (self=0xb6fbd88,
_cmd=0x10cc7274) at NSApplication.m:955
#3 0x1069f48c in -[NSApplication run] (self=0xb6fbd88, _cmd=0x10cc07c8)
at NSApplication.m:1431
#4 0x106708d8 in NSApplicationMain (argc=1, argv=0xf7fc8e4c) at Functions.m:74
#5 0x000117e0 in gnustep_base_user_main (argc=1, argv=0xf7fc8e4c) at main.m:33
#6 0x0f5ef3b8 in main (argc=1, argv=0xf7fc8e4c, env=0xf7fc8e54)
at NSProcessInfo.m:921
#7 0x000115cc in ___start ()
#8 0x000114f8 in _start ()
#9 0x000114f8 in _start ()
Previous frame identical to this frame (corrupt stack?)
(gdb)

Riccardo Mottola <rmottola>
Project Member

 

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Depends on the following items: None found

Items that depend on this one: None found

 

Carbon-Copy List
  • -unavailable- added by FredKiefer (Posted a comment)
  • -unavailable- added by fedor (Posted a comment)
  • -unavailable- added by rmottola (Submitted the item)
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    Follow 5 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Mon 20 Jul 2009 11:02:39 AM UTCFredKieferStatusReady For Test=>Fixed
      Open/ClosedIn Test=>Closed
    Wed 18 Feb 2009 08:58:02 AM UTCFredKieferStatusNone=>Ready For Test
      Assigned toNone=>FredKiefer
      Open/ClosedOpen=>In Test

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