Bruno Postle wrote:
> On Mon 11-May-2009 at 20:37 +0200, Simon Oosthoek wrote:
>> I've not had much time to keep up with the developments, but I
>> consistently get a segmentation fault when I try to load images into the
>> assistent panel. I'm running 64bit kubuntu intrepid 8.10.
>
> This is quite possible as there has been a lot of bugfixing lately.
>
> Can you identify which stage of the process is failing? i.e. Load
> Images or Align. If it is when opening files then we need to have
> one of these photos to try and reproduce the problem.
After I select a range of images in the file dialogue, hugin crashes
upun loading the first image. (See strace -f output below)
BTW, I installed hugin svn from the ubuntu instructions of the wiki on a
quite unspoiled ubuntu 8.04 LTS virtual machine (32bit) and there I
didn't have this problem at all.
If necessary I'll provide the images, but I don't think they're special,
as I've used them before in hugin (they're from 2004 I think, so they've
been through several versions of hugin ;-)
anyway, strace output....
[pid 24423] select(6, [5], [5], NULL, NULL) = 1 (out [5])
[pid 24423] writev(5,
[{"<\2\2\0\227\5\200\3\235\4\5\0\230\5\200\3\226\5\200\3v"..., 92},
{"H\2\6\4\232\5\200\3\233\5\200\3 \0 \0\0\0\0\0\0 \200\3"..., 4120}], 2)
= 4212
[pid 24423] select(6, [5], [5], NULL, NULL) = 1 (out [5])
[pid 24423] writev(5,
[{"<\2\2\0\233\5\200\3\235\4\5\0\234\5\200\3\232\5\200\3v"..., 1004}],
1) = 1004
[pid 24423] select(6, [5], [], NULL, NULL) = 1 (in [5])
[pid 24423] read(5,
"\1\1\205O\0\0\0\0\343\2\200\3\0\0\0\0P\350\266\5\0\0\0"..., 4096) = 32
[pid 24423] read(5, 0x1cdeaf4, 4096) = -1 EAGAIN (Resource
temporarily unavailable)
[pid 24423]
open("/terasaur/blackyroot/local/Photos/panorama/3/STA_2114.JPG",
O_RDONLY) = 14
[pid 24423] read(14,
"\377\330\377\341\31\376Exif\0\0II*\0\10\0\0\0\t\0\17\1"..., 8191) = 8191
[pid 24423] close(14) = 0
[pid 24423]
open("/terasaur/blackyroot/local/Photos/panorama/3/STA_2114.JPG",
O_RDONLY) = 14
[pid 24423] fstat(14, {st_mode=S_IFREG|0644, st_size=1236638, ...}) = 0
[pid 24423] mmap(NULL, 4096, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fabb758a000
[pid 24423] read(14,
"\377\330\377\341\31\376Exif\0\0II*\0\10\0\0\0\t\0\17\1"..., 4096) = 4096
[pid 24423] read(14,
"\271m\3624\364-&\363RiZ\325\300\332\244H\245\302\3\317"..., 4096) = 4096
[pid 24423] close(14) = 0
[pid 24423] munmap(0x7fabb758a000, 4096) = 0
[pid 24423]
open("/terasaur/blackyroot/local/Photos/panorama/3/STA_2114.JPG",
O_RDONLY) = 14
[pid 24423] fstat(14, {st_mode=S_IFREG|0644, st_size=1236638, ...}) = 0
[pid 24423] mmap(NULL, 4096, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fabb758a000
[pid 24423] read(14,
"\377\330\377\341\31\376Exif\0\0II*\0\10\0\0\0\t\0\17\1"..., 4096) = 4096
[pid 24423] lseek(14, -4094, SEEK_CUR) = 2
[pid 24423] lseek(14, 0, SEEK_SET) = 0
[pid 24423] close(14) = 0
[pid 24423] munmap(0x7fabb758a000, 4096) = 0
[pid 24423]
open("/terasaur/blackyroot/local/Photos/panorama/3/STA_2114.JPG",
O_RDONLY) = 14
[pid 24423] fstat(14, {st_mode=S_IFREG|0644, st_size=1236638, ...}) = 0
[pid 24423] mmap(NULL, 4096, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fabb758a000
[pid 24423] read(14,
"\377\330\377\341\31\376Exif\0\0II*\0\10\0\0\0\t\0\17\1"..., 4096) = 4096
[pid 24423] lseek(14, -4094, SEEK_CUR) = 2
[pid 24423] lseek(14, 0, SEEK_SET) = 0
[pid 24423] close(14) = 0
[pid 24423] munmap(0x7fabb758a000, 4096) = 0
[pid 24423]
open("/terasaur/blackyroot/local/Photos/panorama/3/STA_2114.JPG",
O_RDONLY) = 14
[pid 24423] fstat(14, {st_mode=S_IFREG|0644, st_size=1236638, ...}) = 0
[pid 24423] mmap(NULL, 4096, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fabb758a000
[pid 24423] read(14,
"\377\330\377\341\31\376Exif\0\0II*\0\10\0\0\0\t\0\17\1"..., 4096) = 4096
[pid 24423] lseek(14, -4056, SEEK_CUR) = 40
[pid 24423] lseek(14, 0, SEEK_SET) = 0
[pid 24423] read(14, "\377\330\377\341\31\376Exif\0\0", 12) = 12
[pid 24423] read(14,
"II*\0\10\0\0\0\t\0\17\1\2\0\6\0\0\0z\0\0\0\20\1\2\0\24"..., 4096) = 4096
[pid 24423] read(14,
"\300\332\244H\245\302\3\317\334\367\317\245t\376\r\267"..., 4096) = 4096
[pid 24423] lseek(14, 8204, SEEK_SET) = 8204
[pid 24423] lseek(14, 8204, SEEK_SET) = 8204
[pid 24423] close(14) = 0
[pid 24423] munmap(0x7fabb758a000, 4096) = 0
[pid 24423] --- SIGSEGV (Segmentation fault) @ 0 (0) ---
[pid 24435] +++ killed by SIGSEGV +++
Process 24435 detached
Process 24423 detached
---------------------------------------------------------------
Cheers
Simon
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