Re: Stak dump with tar.[bz2/gz] files (Cygwin)

[Angelo Graziosi]

Eli Zaretskii ha scritto:
> This backtrace is in the wrong thread.  You need to switch to the
> thread that runs the main Emacs code, I'm guessing that's the 1st or
> the second of the threads announced after "run -Q" above.  

Hot to switch?


> The command
> "info threads" should tell you more about each thread.

$ gdb /usr/local/emacs/bin/emacs.exe
GNU gdb 6.8.0.20080328-cvs (cygwin-special)
Copyright (C) 2008 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later 
<http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "i686-pc-cygwin"...
(gdb) break open_stackdumpfile
Function "open_stackdumpfile" not defined.
Make breakpoint pending on future shared library load? (y or [n]) y

Breakpoint 1 (open_stackdumpfile) pending.
(gdb) run -Q
Starting program: /usr/local/emacs/bin/emacs.exe -Q
[New thread 2100.0x204]
[New thread 2100.0x250]
[New thread 2100.0xb30]
[New thread 2100.0xe48]
[New thread 2100.0xe28]
[New thread 2100.0xcf0]
[New thread 2100.0x454]
[New thread 2100.0xaa8]
[New thread 2100.0xe10]
[Switching to thread 2100.0x250]

Breakpoint 1, 0x61016416 in open_stackdumpfile () from /usr/bin/cygwin1.dll
(gdb) info threads
  9 thread 2100.0xe10  0x7c91e4f4 in ntdll!LdrAccessResource ()
   from /c/WINDOWS/system32/ntdll.dll
  8 thread 2100.0xaa8  0x7c91e4f4 in ntdll!LdrAccessResource ()
   from /c/WINDOWS/system32/ntdll.dll
  7 thread 2100.0x454  0x7c91e4f4 in ntdll!LdrAccessResource ()
   from /c/WINDOWS/system32/ntdll.dll
  6 thread 2100.0xcf0  0x7c91e4f4 in ntdll!LdrAccessResource ()
   from /c/WINDOWS/system32/ntdll.dll
  5 thread 2100.0xe28  0x7c91e4f4 in ntdll!LdrAccessResource ()
   from /c/WINDOWS/system32/ntdll.dll
  4 thread 2100.0xe48  0x7c91e4f4 in ntdll!LdrAccessResource ()
   from /c/WINDOWS/system32/ntdll.dll
  3 thread 2100.0xb30  0x7c91e4f4 in ntdll!LdrAccessResource ()
   from /c/WINDOWS/system32/ntdll.dll
* 2 thread 2100.0x250  0x61016416 in open_stackdumpfile ()
   from /usr/bin/cygwin1.dll
  1 thread 2100.0x204  0x7c91e4f4 in ntdll!LdrAccessResource ()
   from /c/WINDOWS/system32/ntdll.dll
(gdb) c
Continuing.
      3 [sig] emacs 2100 open_stackdumpfile: Dumping stack trace to 
emacs.exe.stackdump

Program exited with code 0103000.
(gdb)


   Angelo.