nautilus-cd-burner seg fault...

Joe Marcus Clarke marcus at marcuscom.com
Thu May 22 22:00:40 PDT 2003


On Thu, 2003-05-22 at 23:42, Jeremy Messenger wrote:
> It did happened to me very very few (two to three) times when I was test 
> many patches from Joe. But, I never can catch why it got seg fault and 
> dumped core file. It seems like it's only happened in the root by via su. 
> It happened to me again one time recently again and I was never able to 
> catch it so I can use it under gdb. I just learned that gdb can run the 
> core file, so hope it will be something useful. The problem might be on 
> gnomevfs2; not nautilus-cd-burner.. I dunno.. :-)

I'm wondering if you have some bad memory or cache on this machine. 
estimate_size() is always called with an argument of "burn:///" which
should never be 0x0.  Are you building with optimizations other than the
default?

Joe

> 
> Cheers,
> Mezz
> 
> ===============================
> # gdb nautilus-cd-burner nautilus-cd-burner.core
> 
> Core was generated by `nautilus-cd-burner'.
> Program terminated with signal 11, Segmentation fault.
> 
> [...loaded stuff...]
> 
> #0  gnome_vfs_get_file_info_uri_cancellable (uri=0x0, info=0x1f, 
> options=31,
>     context=0x0) at gnome-vfs-cancellable-ops.c:178
> 178     gnome-vfs-cancellable-ops.c: No such file or directory.
>         in gnome-vfs-cancellable-ops.c
> 
> (gdb) bt
> #0  gnome_vfs_get_file_info_uri_cancellable (uri=0x0, info=0x1f, 
> options=31,
>     context=0x0) at gnome-vfs-cancellable-ops.c:178
> #1  0x282f6f05 in gnome_vfs_get_file_info_uri (uri=0x0, info=0x0,
>     options=GNOME_VFS_FILE_INFO_DEFAULT) at gnome-vfs-ops.c:302
> #2  0x282e4ae7 in directory_visit_internal (uri=0x0, prefix=0x0,
>     ancestor_references=0x0, info_options=GNOME_VFS_FILE_INFO_DEFAULT,
>     visit_options=GNOME_VFS_DIRECTORY_VISIT_DEFAULT,
>     callback=0x804c430 <estimate_size_callback>, data=0xbfbffa20)
>     at gnome-vfs-directory.c:335
> #3  0x282e4f0e in gnome_vfs_directory_visit (text_uri=0x0,
>     info_options=GNOME_VFS_FILE_INFO_DEFAULT,
>     visit_options=GNOME_VFS_DIRECTORY_VISIT_DEFAULT, callback=0, data=0x0)
>     at gnome-vfs-directory.c:511
> #4  0x0804c4ae in estimate_size (uri=0x0) at nautilus-cd-burner.c:401
> #5  0x0804d494 in main (argc=1, argv=0xbfbffb28) at nautilus-cd- 
> burner.c:832
> #6  0x0804b8e5 in _start ()
> ===============================
-- 
PGP Key : http://www.marcuscom.com/pgp.asc
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