bugThe FreeType Project - Bugs: bug #26741, patch for removing crashes in out...

 
 

bug #26741: patch for removing crashes in out of memory conditions

Submitted by:  Harald Fernengel <harry1701>
Submitted on:  Thu 04 Jun 2009 02:07:59 PM UTC  
 
Severity: 3 - NormalItem Group: Crash
Status: FixedPrivacy: Public
Assigned to: Werner LEMBERG <wl>Open/Closed: Closed
Planned Release: 2.3.13

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Fri 09 Jul 2010 02:31:17 PM UTC, comment #2:

Meanwhile, a whole bunch of crashes has been fixed. Since you've never provided more details, I'm closing this report.

Werner LEMBERG <wl>
Project AdministratorIn charge of this item.
Sun 07 Jun 2009 11:12:04 AM UTC, comment #1:

Thanks. I've applied them except the last one, which looks strange to me. `stream->memory' must always be defined, AFAIK, and freeing a zero value does always work with FT_FREE.

Please elaborate why this patch is necessary -- fixing this as you suggest probably hides the real bug somewhere else.

Werner LEMBERG <wl>
Project AdministratorIn charge of this item.
Thu 04 Jun 2009 02:07:59 PM UTC, original submission:

Some 0 pointer checks were missing, and one double free() was removed.

Please apply attached patch.

Thanks,
Harald

Harald Fernengel <harry1701>

 

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Attach File(s):
   
   
Comment:
   

Attached Files
file #18225:  freetype.patch added by harry1701 (2KiB - text/x-diff - patch that removes crashes in out-of-memory conditions)

 

Depends on the following items: None found

Items that depend on this one: None found

 

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  • -unavailable- added by wl (Posted a comment)
  • -unavailable- added by harry1701 (Submitted the item)
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    Follow 6 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Fri 09 Jul 2010 02:31:17 PM UTCwlStatusNeed Info=>Fixed
      Open/ClosedOpen=>Closed
      Planned ReleaseNone=>2.3.13
    Sun 07 Jun 2009 11:12:04 AM UTCwlStatusNone=>Need Info
      Assigned toNone=>wl
    Thu 04 Jun 2009 02:07:59 PM UTCharry1701Attached File-=>Added freetype.patch, #18225

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