thanks for the quick response, precise some things:
my hardware is:
iMac 21.5-inch, Late 2009
Processor 3.06 Ghz Intel Core 2 Duo
Memory 8 GB DDR3 1067 MHz
ATI Radeon HD 4670 256 MB
Lion Software Mac OS X 10.7 (11A511)

I proceeded to run the command "/ Applications / Hugin.app / Contents
/ MacOS / enblend-v - version" Hugin open, but without the process
running, the file is called hugin-01.txt, after I loaded the jpg
pictures, and I launched the process as per attached file hugin-01.jpg
the process is blocked, I ran the command: "tail -50 / var / log /
system.log systemlog.txt" systemlog.txt attach the file, I proceeded
to run the command: "/ Applications / Hugin.app / contents / MacOS /
enblend-v - version "I attach the file-02.txt hugin, I proceeded to
copy the contents of the dialog box and attach the file hugin
hugin-assemblaggio.txt, attach photos used for the test.

Thank you.
Hello
Fabio Montagnani



2011/8/16 hvdwolf <email address hidden>:
> Can you please run hugin again and generate the error again.
> After the error please open a terminal and type "tail -50 /var/log/system.log > systemlog.txt".
> This will copy the last 50 lines into the file systemlog.txt. This will will be in your home folder. I assume 50 lines are far too much, but please check if it contains gnumake info.
> Could you please attach that file to this bug ticket.
>
> Another issue could be that enblend is not compatible with Lion. gnumake calls enblend and because enblend fails, it issues an error back to gnumake. gnumake is also used in earlier stages of the process and it doesn't fail there.
> So could you again switch to a terminal and type "/Applications/Hugin.app/Contents/MacOS/enblend -v --version".
> This will simply show you some info about enblend or enblend might crash.
>
> --
> You received this bug notification because you are subscribed to a
> duplicate bug report (821150).
> 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 10.7 Lion, the stitching process runs smoothly for a while,
>  and then it stops abruptly with an error.
>
>  The error occurs regardless of the number of images in the project.
>
>  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
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/hugin/+bug/814280/+subscriptions
>