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[Octave-bug-tracker] [bug #38280] imfinfo() crashes on 64 bit, but not 3
From: |
anonymous |
Subject: |
[Octave-bug-tracker] [bug #38280] imfinfo() crashes on 64 bit, but not 32 bit builds |
Date: |
Thu, 07 Feb 2013 00:52:00 +0000 |
User-agent: |
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_8_2) AppleWebKit/536.26.17 (KHTML, like Gecko) Version/6.0.2 Safari/536.26.17 |
URL:
<http://savannah.gnu.org/bugs/?38280>
Summary: imfinfo() crashes on 64 bit, but not 32 bit builds
Project: GNU Octave
Submitted by: None
Submitted on: Thu 07 Feb 2013 12:51:59 AM UTC
Category: Interpreter
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: Crash
Status: None
Assigned to: None
Originator Name: Alexander Hansen
Originator Email: address@hidden
Open/Closed: Open
Discussion Lock: Any
Release: 3.6.3
Operating System: Mac OS
_______________________________________________________
Details:
This occurs for Octave 3.4.3-3.6.3, on any OS X 10.5-10.8.
When I build Octave as 32-bit, the imfinfo() function works:
octave:1> imfinfo("test.jpg")
warning: your version of GraphicsMagick limits images to 16 bits per pixel
octave(77013,0xa02aa540) malloc: *** error for object 0xa0177db0: pointer
being freed was not allocated
*** set a breakpoint in malloc_error_break to debug
octave(77013,0xa02aa540) malloc: *** error for object 0xa0177db0: pointer
being freed was not allocated
*** set a breakpoint in malloc_error_break to debug
ans =
scalar structure containing the fields:
Filename = /Users/hansen/test.jpg
FileModDate = 5-Feb-2013 21:01:27
FileSize = 26699
Height = 241
Width = 241
BitDepth = 8
Format = JPEG
LongFormat = Joint Photographic Experts Group JFIF format
XResolution = 0
YResolution = 0
TotalColors = 68
TileName =
AnimationDelay = 0
AnimationIterations = 0
ByteOrder = undefined
Gamma = 0
Matte = 0
ModulusDepth = 8
Quality = 75
QuantizeColors = 256
ResolutionUnits = undefined
ColorType = grayscale
View =
When built as 64-bit, however, I get the following:
octave:1> imfinfo("test.jpg")
warning: your version of GraphicsMagick limits images to 16 bits per pixel
octave(77044,0x7fff7087fcc0) malloc: *** error for object 0x7fff70a0c500:
pointer being freed was not allocated
*** set a breakpoint in malloc_error_break to debug
panic: Abort trap -- stopping myself...
attempting to save variables to `octave-core'...
save to `octave-core' complete
Abort trap
The 32-bit and 64-bit builds referenced above happen to be on the same
machine, with analogous dependencies and using the same configure-time flags.
_______________________________________________________
Reply to this item at:
<http://savannah.gnu.org/bugs/?38280>
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- [Octave-bug-tracker] [bug #38280] imfinfo() crashes on 64 bit, but not 32 bit builds,
anonymous <=
- [Octave-bug-tracker] [bug #38280] imfinfo() crashes on 64 bit, but not 32 bit builds, John W. Eaton, 2013/02/06
- [Octave-bug-tracker] [bug #38280] imfinfo() crashes on 64 bit, but not 32 bit builds, Alexander Hansen, 2013/02/06
- [Octave-bug-tracker] [bug #38280] imfinfo() crashes on 64 bit, but not 32 bit builds, Jordi Gutiérrez Hermoso, 2013/02/07
- [Octave-bug-tracker] [bug #38280] imfinfo() crashes on 64 bit, but not 32 bit builds, Jordi Gutiérrez Hermoso, 2013/02/07
- [Octave-bug-tracker] [bug #38280] imfinfo() crashes on 64 bit, but not 32 bit builds, Alexander Hansen, 2013/02/07
- [Octave-bug-tracker] [bug #38280] imfinfo() crashes on 64 bit, but not 32 bit builds, Alexander Hansen, 2013/02/07
- [Octave-bug-tracker] [bug #38280] imfinfo() crashes on 64 bit, but not 32 bit builds, John W. Eaton, 2013/02/07
- [Octave-bug-tracker] [bug #38280] imfinfo() crashes on 64 bit, but not 32 bit builds, Jordi Gutiérrez Hermoso, 2013/02/07
- [Octave-bug-tracker] [bug #38280] imfinfo() crashes on 64 bit, but not 32 bit builds, Alexander Hansen, 2013/02/07
- [Octave-bug-tracker] [bug #38280] imfinfo() crashes on 64 bit, but not 32 bit builds, Jordi Gutiérrez Hermoso, 2013/02/07