hugin-devs team mailing list archive

[Yuv <814280@xxxxxxxxxxxxxxxxxx>]

Thank you all for investigating and nailing the bug.  Seems to be a
threading issue in Enblend.  Might be a change in the OS X scheduler
from 10.6 to 10.7; or a change in the OpenMP runtime of OS X from 10.6
zo 10.7; or a bug in either OpenMP or Enblend.  I have posted bug 830053
in Enblend with the summary.

** Changed in: hugin
   Importance: Critical => High

** Description changed:

- In Mac OS 10.7 Lion, the stitching process runs smoothly for a while,
- and then it stops abruptly with an error.
+ In Mac OS X 10.7 Lion, the stitching process runs smoothly for a while,
+ then Enblend or Enfuse stops abruptly with an error.
  
- The error occurs regardless of the number of images in the project.
+ The workaround is to use the Enblend and Enfuse versions for Mac OS X
+ 10.4 Tiger that are inside the dmg in the enblend-enfuse-4.0 folder.
  
- Error log attached.
- 
- Hugin Version: 2011.0.1 (Error also occurs in version 2010.2.0)
- 
- Hardware Info:
- 
-   General:
- 
-   Model Name:	iMac
-   Model Identifier:	iMac5,1
-   Processor Name:	Intel Core 2 Duo
-   Processor Speed:	2 GHz
-   Number of Processors:	1
-   Total Number of Cores:	2
-   L2 Cache:	4 MB
-   Memory:	3 GB
-   Bus Speed:	667 MHz
-   Boot ROM Version:	IM51.0090.B09
-   SMC Version (system):	1.8f2
- 
-   Graphics:
- 
-   Chipset Model:	ATY,RadeonX1600
-   Type:	GPU
-   Bus:	PCIe
-   PCIe Lane Width:	x16
-   VRAM (Total):	128 MB
-   Vendor:	ATI (0x1002)
-   Device ID:	0x71c5
-   Revision ID:	0x0000
-   ROM Revision:	113-xxxxxx-139
-   EFI Driver Version:	01.00.139
+ Bug 830053 has been reported to Enblend.
+ The workaround

** Description changed:

  In Mac OS X 10.7 Lion, the stitching process runs smoothly for a while,
  then Enblend or Enfuse stops abruptly with an error.
  
  The workaround is to use the Enblend and Enfuse versions for Mac OS X
  10.4 Tiger that are inside the dmg in the enblend-enfuse-4.0 folder.
  
  Bug 830053 has been reported to Enblend.
- The workaround

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https://bugs.launchpad.net/bugs/814280

Title:
  OSX 10.7 Hugin 2010.2 and later. gnumake Abort trap: 6 on execution of
  enblend.

Status in Hugin - Panorama Tools GUI:
  Confirmed

Bug description:
  In Mac OS X 10.7 Lion, the stitching process runs smoothly for a
  while, then Enblend or Enfuse stops abruptly with an error.

  The workaround is to use the Enblend and Enfuse versions for Mac OS X
  10.4 Tiger that are inside the dmg in the enblend-enfuse-4.0 folder.

  Bug 830053 has been reported to Enblend.

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