Re: Built perl 5.6.2 on Cygwin 1.7.11, but get SIGABRT from resulting perl.exe

Re: Built perl 5.6.2 on Cygwin 1.7.11, but get SIGABRT from resulting perl.exe

[Nicholas DiPiazza]

Jojelino asked: 

   "What was the result of
    gdb --args perl
    symbol cygwin1.dll
    define btc
    bt
    c
    end
    # "Function "_sigfe_free" not defined." shouldn't be seen. if it does,
please use latest snapshot including debug symbol.
    b _sigfe_free
    disp *((unsigned*)$esp+1)
    r
    btc
    #and just press enter until sigabrt is hit. ?"

Here is the result. 

$ gdb --args perl
GNU gdb (GDB) 7.3.50.20111026-cvs (cygwin-special)
Copyright (C) 2011 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-cygwin".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /home/windows7-vm/perl-5.6.2/perl...done.
(gdb) symbol cygwin1.dll
Load new symbol table from "/usr/bin/cygwin1.dll"? (y or n) y
Reading symbols from /usr/bin/cygwin1.dll...(no debugging symbols
found)...done.
(gdb) define btc
Type commands for definition of "btc".
End with a line saying just "end".
>bt
>c
>end
(gdb) b _sigfe_free
Breakpoint 1 at 0x610d420a
(gdb) disp *((unsigned*)$esp+1)
(gdb) r
Starting program: /home/windows7-vm/perl-5.6.2/perl
[New Thread 2184.0xec0]
[New Thread 2184.0xef0]

Breakpoint 1, 0x610d420a in _sigfe_free ()
   from /cygdrive/c/cygwin/bin/cygwin1.dll
1: *((unsigned*)$esp+1) = 2147483664
(gdb) btc
#0  0x610d420a in _sigfe_free () from /cygdrive/c/cygwin/bin/cygwin1.dll
#1  0x61082119 in malloc_init() () from /cygdrive/c/cygwin/bin/cygwin1.dll
#2  0x00000000 in ?? ()

Program received signal SIGABRT, Aborted.
0x7718f8b1 in ntdll!RtlUpdateClonedSRWLock ()
   from /cygdrive/c/Windows/system32/ntdll.dll
1: *((unsigned*)$esp+1) = 1987840657
(gdb)
#0  0x7718f8b1 in ntdll!RtlUpdateClonedSRWLock ()
   from /cygdrive/c/Windows/system32/ntdll.dll
#1  0x7718f8b1 in ntdll!RtlUpdateClonedSRWLock ()
   from /cygdrive/c/Windows/system32/ntdll.dll
#2  0x767c0a91 in WaitForSingleObjectEx ()
   from /cygdrive/c/Windows/syswow64/KERNELBASE.dll
#3  0x000000a8 in ?? ()
#4  0x00000000 in ?? ()





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Re: Built perl 5.6.2 on Cygwin 1.7.11, but get SIGABRT from resulting perl.exe

[jojelino]

On 2012-07-19 AM 2:45, Nicholas DiPiazza wrote:
> Jojelino asked:
>
>     "What was the result of
>      gdb --args perl
>      symbol cygwin1.dll
>      define btc
>      bt
>      c
>      end
>      # "Function "_sigfe_free" not defined." shouldn't be seen. if it does,
> please use latest snapshot including debug symbol.
>      b _sigfe_free
>      disp *((unsigned*)$esp+1)
>      r
>      btc
>      #and just press enter until sigabrt is hit. ?"
>
> Here is the result.
>
> $ gdb --args perl
> GNU gdb (GDB) 7.3.50.20111026-cvs (cygwin-special)
> Copyright (C) 2011 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-cygwin".
> For bug reporting instructions, please see:
> <http://www.gnu.org/software/gdb/bugs/>...
> Reading symbols from /home/windows7-vm/perl-5.6.2/perl...done.
> (gdb) symbol cygwin1.dll
> Load new symbol table from "/usr/bin/cygwin1.dll"? (y or n) y
> Reading symbols from /usr/bin/cygwin1.dll...(no debugging symbols
> found)...done.
> (gdb) define btc
> Type commands for definition of "btc".
> End with a line saying just "end".
>> bt
>> c
>> end
> (gdb) b _sigfe_free
> Breakpoint 1 at 0x610d420a
> (gdb) disp *((unsigned*)$esp+1)
> (gdb) r
> Starting program: /home/windows7-vm/perl-5.6.2/perl
> [New Thread 2184.0xec0]
> [New Thread 2184.0xef0]
>
> Breakpoint 1, 0x610d420a in _sigfe_free ()
>     from /cygdrive/c/cygwin/bin/cygwin1.dll
> 1: *((unsigned*)$esp+1) = 2147483664
> (gdb) btc
> #0  0x610d420a in _sigfe_free () from /cygdrive/c/cygwin/bin/cygwin1.dll
> #1  0x61082119 in malloc_init() () from /cygdrive/c/cygwin/bin/cygwin1.dll
> #2  0x00000000 in ?? ()
>
> Program received signal SIGABRT, Aborted.
> 0x7718f8b1 in ntdll!RtlUpdateClonedSRWLock ()
>     from /cygdrive/c/Windows/system32/ntdll.dll
> 1: *((unsigned*)$esp+1) = 1987840657
> (gdb)
> #0  0x7718f8b1 in ntdll!RtlUpdateClonedSRWLock ()
>     from /cygdrive/c/Windows/system32/ntdll.dll
> #1  0x7718f8b1 in ntdll!RtlUpdateClonedSRWLock ()
>     from /cygdrive/c/Windows/system32/ntdll.dll
> #2  0x767c0a91 in WaitForSingleObjectEx ()
>     from /cygdrive/c/Windows/syswow64/KERNELBASE.dll
> #3  0x000000a8 in ?? ()
> #4  0x00000000 in ?? ()
>
>
>
>
>
Hello, Nicholas.
It seems that perl-5.6.2 supplies its own malloc, which is incompatible 
to cygwin.
and cygwin startfile crt0.o which is linked with your perl build accepts 
malloc of perl-5.6.2/malloc.c during its initialization, please fix your 
perl build not to override malloc.


-- 
Regards.


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Re: Built perl 5.6.2 on Cygwin 1.7.11, but get SIGABRT from resulting perl.exe

[jojelino]

On 2012-07-18 AM 4:55, Nicholas DiPiazza wrote:
> Jojelino asked:
>
>    "and then, what was the result of
>    gdb --args perl
>    b _sigfe_free if *((unsigned*)$esp+1)==0x20000010 #which i am interested in to see what the backtrace was.
>    disp *((unsigned*)$esp+1)
>    r
>    bt #when breakpoint is hit"
>
>
> Here is the result:
>
> $ gdb --args perl
> GNU gdb (GDB) 7.3.50.20111026-cvs (cygwin-special)
> Copyright (C) 2011 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-cygwin".
> For bug reporting instructions, please see:
> <http://www.gnu.org/software/gdb/bugs/>...
> Reading symbols from /home/windows7-vm/perl-5.6.2/perl...done.
> (gdb) b _sigfe_free if *((unsigned*)$esp+1)==0x20000010
> Function "_sigfe_free" not defined.
> Make breakpoint pending on future shared library load? (y or [n]) y
>
> Breakpoint 1 (_sigfe_free if *((unsigned*)$esp+1)==0x20000010) pending.
> (gdb) disp *((unsigned*)$esp+1)
> (gdb) r
> Starting program: /home/windows7-vm/perl-5.6.2/perl
> [New Thread 2320.0xc08]
> [New Thread 2320.0xdac]
>
> Program received signal SIGABRT, Aborted.
> 0x7718f8b1 in ntdll!RtlUpdateClonedSRWLock ()
>     from /cygdrive/c/Windows/system32/ntdll.dll
> 1: *((unsigned*)$esp+1) = 1987840657
> (gdb) bt
> #0  0x7718f8b1 in ntdll!RtlUpdateClonedSRWLock ()
>     from /cygdrive/c/Windows/system32/ntdll.dll
> #1  0x7718f8b1 in ntdll!RtlUpdateClonedSRWLock ()
>     from /cygdrive/c/Windows/system32/ntdll.dll
> #2  0x767c0a91 in WaitForSingleObjectEx ()
>     from /cygdrive/c/Windows/syswow64/KERNELBASE.dll
> #3  0x000000a8 in ?? ()
> #4  0x00000000 in ?? ()
>
>
I'm sorry, the breakpoint wasn't hit.  what was the result of
gdb --args perl
symbol cygwin1.dll
define btc
bt
c
end
# "Function "_sigfe_free" not defined." shouldn't be seen. if it does, 
please use latest snapshot including debug symbol.
b _sigfe_free
disp *((unsigned*)$esp+1)
r
btc
#and just press enter until sigabrt is hit.
-- 
Regards.


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Re: Built perl 5.6.2 on Cygwin 1.7.11, but get SIGABRT from resulting perl.exe

[Nicholas DiPiazza]

Jojelino asked:

  "and then, what was the result of
  gdb --args perl
  b _sigfe_free if *((unsigned*)$esp+1)==0x20000010 #which i am interested in to see what the backtrace was. 
  disp *((unsigned*)$esp+1)
  r
  bt #when breakpoint is hit"


Here is the result: 

$ gdb --args perl
GNU gdb (GDB) 7.3.50.20111026-cvs (cygwin-special)
Copyright (C) 2011 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-cygwin".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /home/windows7-vm/perl-5.6.2/perl...done.
(gdb) b _sigfe_free if *((unsigned*)$esp+1)==0x20000010
Function "_sigfe_free" not defined.
Make breakpoint pending on future shared library load? (y or [n]) y

Breakpoint 1 (_sigfe_free if *((unsigned*)$esp+1)==0x20000010) pending.
(gdb) disp *((unsigned*)$esp+1)
(gdb) r
Starting program: /home/windows7-vm/perl-5.6.2/perl
[New Thread 2320.0xc08]
[New Thread 2320.0xdac]

Program received signal SIGABRT, Aborted.
0x7718f8b1 in ntdll!RtlUpdateClonedSRWLock ()
   from /cygdrive/c/Windows/system32/ntdll.dll
1: *((unsigned*)$esp+1) = 1987840657
(gdb) bt
#0  0x7718f8b1 in ntdll!RtlUpdateClonedSRWLock ()
   from /cygdrive/c/Windows/system32/ntdll.dll
#1  0x7718f8b1 in ntdll!RtlUpdateClonedSRWLock ()
   from /cygdrive/c/Windows/system32/ntdll.dll
#2  0x767c0a91 in WaitForSingleObjectEx ()
   from /cygdrive/c/Windows/syswow64/KERNELBASE.dll
#3  0x000000a8 in ?? ()
#4  0x00000000 in ?? ()


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Re: Built perl 5.6.2 on Cygwin 1.7.11, but get SIGABRT from resulting perl.exe

[jojelino]

On 2012-07-17 AM 4:52, Nicholas DiPiazza wrote:
> Hi jojelino,
>
> You asked:
>
>> what is result of
>> gdb --args perl
>> b abort
>> r
>> bt (when breakpoint is hit.)
>
> Here it is:
>
> nick@nick-PC ~/perl-5.6.2
> $ gdb --args perl
> GNU gdb (GDB) 7.3.50.20111026-cvs (cygwin-special)
> Copyright (C) 2011 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-cygwin".
> For bug reporting instructions, please see:
> <http://www.gnu.org/software/gdb/bugs/>...
> Reading symbols from /home/nick/perl-5.6.2/perl...done.
> (gdb) b abort
> Function "abort" not defined.
> Make breakpoint pending on future shared library load? (y or [n]) y
>
> Breakpoint 1 (abort) pending.
> (gdb) r
> Starting program: /home/nick/perl-5.6.2/perl
> [New Thread 3916.0xe18]
> [New Thread 3916.0xae4]
>
> Breakpoint 1, abort ()
>      at
> /home/corinna/src/cygwin/cygwin-1.7.15/cygwin-1.7.15-1/src/cygwin-1.7.15/
>      winsup/cygwin/signal.cc:374
> 374
> /home/corinna/src/cygwin/cygwin-1.7.15/cygwin-1.7.15-1/src/cygwin-1.7.15
>     /winsup/cygwin/signal.cc: No such file or directory.
>          in
> /home/corinna/src/cygwin/cygwin-1.7.15/cygwin-1.7.15-1/src/cygwin-1.7
> ..15/winsup/cygwin/signal.cc
> (gdb) bt
> #0  abort ()
>      at
> /home/corinna/src/cygwin/cygwin-1.7.15/cygwin-1.7.15-1/src/cygwin-1.7.15/
>      winsup/cygwin/signal.cc:374
> #1  0x6110f305 in dlfree (mem=<optimized out>)
>      at
> /home/corinna/src/cygwin/cygwin-1.7.15/cygwin-1.7.15-1/src/cygwin-1.7.15/
>      winsup/cygwin/malloc.cc:4242
> #2  0x610831b0 in free (p=0x20000010)
>      at
> /home/corinna/src/cygwin/cygwin-1.7.15/cygwin-1.7.15-1/src/cygwin-1.7.15/
>      winsup/cygwin/malloc_wrapper.cc:49
> #3  0x610d50f5 in _sigfe () from /cygdrive/c/cygwin/bin/cygwin1.dll
> #4  0x00000000 in ?? ()
> (gdb)
>
> Let me know if you would like to see anything else.
>
>
and then, what was the result of
gdb --args perl
b _sigfe_free if *((unsigned*)$esp+1)==0x20000010 #which i am interested 
in to see what the backtrace was.
disp *((unsigned*)$esp+1)
r
bt #when breakpoint is hit.
-- 
Regards.


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Re: Built perl 5.6.2 on Cygwin 1.7.11, but get SIGABRT from resulting perl.exe

[Nicholas DiPiazza]

Hi jojelino,

You asked: 

> what is result of
> gdb --args perl
> b abort
> r
> bt (when breakpoint is hit.)

Here it is:

nick@nick-PC ~/perl-5.6.2
$ gdb --args perl
GNU gdb (GDB) 7.3.50.20111026-cvs (cygwin-special)
Copyright (C) 2011 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-cygwin".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /home/nick/perl-5.6.2/perl...done.
(gdb) b abort
Function "abort" not defined.
Make breakpoint pending on future shared library load? (y or [n]) y

Breakpoint 1 (abort) pending.
(gdb) r
Starting program: /home/nick/perl-5.6.2/perl
[New Thread 3916.0xe18]
[New Thread 3916.0xae4]

Breakpoint 1, abort ()
    at
/home/corinna/src/cygwin/cygwin-1.7.15/cygwin-1.7.15-1/src/cygwin-1.7.15/   
    winsup/cygwin/signal.cc:374
374    
/home/corinna/src/cygwin/cygwin-1.7.15/cygwin-1.7.15-1/src/cygwin-1.7.15    
   /winsup/cygwin/signal.cc: No such file or directory.
        in
/home/corinna/src/cygwin/cygwin-1.7.15/cygwin-1.7.15-1/src/cygwin-1.7      
.15/winsup/cygwin/signal.cc
(gdb) bt
#0  abort ()
    at
/home/corinna/src/cygwin/cygwin-1.7.15/cygwin-1.7.15-1/src/cygwin-1.7.15/   
    winsup/cygwin/signal.cc:374
#1  0x6110f305 in dlfree (mem=<optimized out>)
    at
/home/corinna/src/cygwin/cygwin-1.7.15/cygwin-1.7.15-1/src/cygwin-1.7.15/   
    winsup/cygwin/malloc.cc:4242
#2  0x610831b0 in free (p=0x20000010)
    at
/home/corinna/src/cygwin/cygwin-1.7.15/cygwin-1.7.15-1/src/cygwin-1.7.15/   
    winsup/cygwin/malloc_wrapper.cc:49
#3  0x610d50f5 in _sigfe () from /cygdrive/c/cygwin/bin/cygwin1.dll
#4  0x00000000 in ?? ()
(gdb)

Let me know if you would like to see anything else. 


-----

Hi Reini Urban,

Thanks for this and sorry for my delay in response. '
I tried switching to a 32-bit system before doing the build, rebaseall,
perlrebase, patchperl, and perlall. Each of these still result in the Abort
signal being thrown.

$ ldd perl.exe
         ntdll.dll => /cygdrive/c/Windows/SYSTEM32/ntdll.dll (0x771e0000)
         kernel32.dll => /cygdrive/c/Windows/system32/kernel32.dll
(0x75cf0000)
         KERNELBASE.dll => /cygdrive/c/Windows/system32/KERNELBASE.dll
(0x75560000)
         libperl5_6_2.dll => /home/nick/perl-5.6.2/libperl5_6_2.dll
(0x66140000)
         cygcrypt-0.dll => /usr/bin/cygcrypt-0.dll (0x681a0000)
         cygwin1.dll => /usr/bin/cygwin1.dll (0x61000000)
         cyggcc_s-1.dll => /usr/bin/cyggcc_s-1.dll (0x67680000)

Important note: The perl5.6.2 did not build on Cygwin without changing

static_ext = lib/auto/Win32CORE/Win32CORE$(LIB_EXT)

to this

static_ext =

Is that why I am having the problem?

-Nicholas
Looks like a failing rebase on an incredibly low address 0xa70000.
Try rebaseall.

And then maybe a
$ perlrebase 5.6.2
But it rather looks like a system dll. libz.dll maybe.
Note: The argument 5.6.2 to find your right executable suffix

From my experience only lib/File/Find.pm from a newer perl is required
(I  took 5.8.1), otherwise you not be able to installe other modules
because the are not found.

I usually install old stuff with App::perlall and/or Devel::PatchPerl
--
Reini Urban
http://cpanel.net/ ? http://www.perl-compiler.org/

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References:
Built perl 5.6.2 on Cygwin 1.7.11, but get SIGABRT from resulting
perl.exe
From: Nicholas DiPiazza

-----Original Message-----
From: Nicholas DiPiazza [mailto:nicholas.dipiazza at gmail.com]
Sent: Thursday, June 21, 2012 12:46 PM
To: cygwin at cygwin.com
Subject: Built perl 5.6.2 on Cygwin 1.7.11, but get SIGABRT from resulting
perl.exe

From: Nicholas DiPiazza [mailto:nicholas.dipiazza at gmail.com]
Sent: Thursday, June 21, 2012 12:41 PM
To: cygwn at cygwin.com
Subject: Built perl 5.6.2 on Cygwin 1.7.11, but get SIGABRT from resulting
perl.exe

Dear Cygwin Users,
I'm getting a SIGABRT when running a perl 5.6.2 that i built on cygwin
1.7.11.

See ldd from a working perl 5.10 http://pastebin.com/ytjVYg4F versus my
broken perl 5.6.2 http://pastebin.com/YXZ29NG6.

I turned on -DDEBUGGING on the ./Configure script. Here is the gdb backtrace
I have:

http://paste.scsys.co.uk/201064

Are there libraries missing? What's going on here?
-Nicholas DiPiazza
Openlogic Support




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RE: Built perl 5.6.2 on Cygwin 1.7.11, but get SIGABRT from resulting perl.exe

[Nicholas DiPiazza]

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Re: Built perl 5.6.2 on Cygwin 1.7.11, but get SIGABRT from resulting perl.exe

[jojelino]

On 2012-07-17 AM 3:35, Nicholas DiPiazza wrote:
> Hi Reini Urban,
>
> Thanks for this and sorry for my delay in response. '
>
> I tried switching to a 32-bit system before doing the build, rebaseall,
> perlrebase, patchperl, and perlall. Each of these still result in the Abort
> signal being thrown.
>
> $ ldd perl.exe
>          ntdll.dll => /cygdrive/c/Windows/SYSTEM32/ntdll.dll (0x771e0000)
>          kernel32.dll => /cygdrive/c/Windows/system32/kernel32.dll
> (0x75cf0000)
>          KERNELBASE.dll => /cygdrive/c/Windows/system32/KERNELBASE.dll
> (0x75560000)
>          libperl5_6_2.dll => /home/nick/perl-5.6.2/libperl5_6_2.dll
> (0x66140000)
>          cygcrypt-0.dll => /usr/bin/cygcrypt-0.dll (0x681a0000)
>          cygwin1.dll => /usr/bin/cygwin1.dll (0x61000000)
>          cyggcc_s-1.dll => /usr/bin/cyggcc_s-1.dll (0x67680000)
>
> Important note: The perl5.6.2 did not build on Cygwin without changing
>
> static_ext =   lib/auto/Win32CORE/Win32CORE$(LIB_EXT)
>
> to this
>
> static_ext =
>
> Is that why I am having the problem?
>
> -Nicholas
>
>> Looks like a failing rebase on an incredibly low address 0xa70000.
>> Try rebaseall.
>>
>> And then maybe a
>> $ perlrebase 5.6.2
>> But it rather looks like a system dll. libz.dll maybe.
>> Note: The argument 5.6.2 to find your right executable suffix
>
>From my experience only lib/File/Find.pm from a newer perl is required
>> (I  took 5.8.1), otherwise you not be able to installe other modules
>> because the are not found.
>
>> I usually install old stuff with App::perlall and/or Devel::PatchPerl
>> --
>> Reini Urban
>> http://cpanel.net/ ? http://www.perl-compiler.org/
>>
>> --
>> Problem reports:       http://cygwin.com/problems.html
>> FAQ:                   http://cygwin.com/faq/
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>> Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple
>>
>> References:
>> Built perl 5.6.2 on Cygwin 1.7.11, but get SIGABRT from resulting
>> perl.exe
>> From: Nicholas DiPiazza
>
> -----Original Message-----
> From: Nicholas DiPiazza [mailto:nicholas.dipiazza at gmail.com]
> Sent: Thursday, June 21, 2012 12:46 PM
> To: cygwin at cygwin.com
> Subject: Built perl 5.6.2 on Cygwin 1.7.11, but get SIGABRT from resulting
> perl.exe
>
>
>
> From: Nicholas DiPiazza [mailto:nicholas.dipiazza at gmail.com]
> Sent: Thursday, June 21, 2012 12:41 PM
> To: cygwn at cygwin.com
> Subject: Built perl 5.6.2 on Cygwin 1.7.11, but get SIGABRT from resulting
> perl.exe
>
> Dear Cygwin Users,
>
> I'm getting a SIGABRT when running a perl 5.6.2 that i built on cygwin
> 1.7.11.
>
> See ldd from a working perl 5.10 http://pastebin.com/ytjVYg4F versus my
> broken perl 5.6.2 http://pastebin.com/YXZ29NG6.
>
> I turned on -DDEBUGGING on the ./Configure script. Here is the gdb backtrace
> I have:
>
> http://paste.scsys.co.uk/201064
>
> Are there libraries missing? What's going on here?
>
> -Nicholas DiPiazza
> Openlogic Support
>
>
>
>
what is result of
gdb --args perl
b abort
r
bt (when breakpoint is hit.)
?
and http://paste.scsys.co.uk/201064 didn't exist any longer
-- 
Regards.


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RE: Built perl 5.6.2 on Cygwin 1.7.11, but get SIGABRT from resulting perl.exe

[Nicholas DiPiazza]

Hi Reini Urban,

Thanks for this and sorry for my delay in response. '

I tried switching to a 32-bit system before doing the build, rebaseall,
perlrebase, patchperl, and perlall. Each of these still result in the Abort
signal being thrown.

$ ldd perl.exe
        ntdll.dll => /cygdrive/c/Windows/SYSTEM32/ntdll.dll (0x771e0000)
        kernel32.dll => /cygdrive/c/Windows/system32/kernel32.dll
(0x75cf0000)
        KERNELBASE.dll => /cygdrive/c/Windows/system32/KERNELBASE.dll
(0x75560000)
        libperl5_6_2.dll => /home/nick/perl-5.6.2/libperl5_6_2.dll
(0x66140000)
        cygcrypt-0.dll => /usr/bin/cygcrypt-0.dll (0x681a0000)
        cygwin1.dll => /usr/bin/cygwin1.dll (0x61000000)
        cyggcc_s-1.dll => /usr/bin/cyggcc_s-1.dll (0x67680000)

Important note: The perl5.6.2 did not build on Cygwin without changing

static_ext =   lib/auto/Win32CORE/Win32CORE$(LIB_EXT)

to this

static_ext = 

Is that why I am having the problem? 

-Nicholas 

> Looks like a failing rebase on an incredibly low address 0xa70000.
> Try rebaseall.
>
> And then maybe a
> $ perlrebase 5.6.2
> But it rather looks like a system dll. libz.dll maybe.
> Note: The argument 5.6.2 to find your right executable suffix

From my experience only lib/File/Find.pm from a newer perl is required 
>(I  took 5.8.1), otherwise you not be able to installe other modules 
>because the are not found.

> I usually install old stuff with App::perlall and/or Devel::PatchPerl
> --
> Reini Urban
> http://cpanel.net/ ? http://www.perl-compiler.org/
>
> --
> Problem reports:       http://cygwin.com/problems.html
> FAQ:                   http://cygwin.com/faq/
> Documentation:         http://cygwin.com/docs.html
> Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple
>
> References:
> Built perl 5.6.2 on Cygwin 1.7.11, but get SIGABRT from resulting 
> perl.exe
> From: Nicholas DiPiazza

-----Original Message-----
From: Nicholas DiPiazza [mailto:nicholas.dipiazza at gmail.com]
Sent: Thursday, June 21, 2012 12:46 PM
To: cygwin at cygwin.com
Subject: Built perl 5.6.2 on Cygwin 1.7.11, but get SIGABRT from resulting
perl.exe



From: Nicholas DiPiazza [mailto:nicholas.dipiazza at gmail.com]
Sent: Thursday, June 21, 2012 12:41 PM
To: cygwn at cygwin.com
Subject: Built perl 5.6.2 on Cygwin 1.7.11, but get SIGABRT from resulting
perl.exe

Dear Cygwin Users,

I'm getting a SIGABRT when running a perl 5.6.2 that i built on cygwin
1.7.11. 

See ldd from a working perl 5.10 http://pastebin.com/ytjVYg4F versus my
broken perl 5.6.2 http://pastebin.com/YXZ29NG6. 

I turned on -DDEBUGGING on the ./Configure script. Here is the gdb backtrace
I have:

http://paste.scsys.co.uk/201064

Are there libraries missing? What's going on here? 

-Nicholas DiPiazza
Openlogic Support




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Re: Built perl 5.6.2 on Cygwin 1.7.11, but get SIGABRT from resulting perl.exe

[Reini Urban]

On Thu, Jun 21, 2012 at 12:46 PM, Nicholas DiPiazza  wrote:
> I'm getting a SIGABRT when running a perl 5.6.2 that i built on cygwin
> 1.7.11.
>
> See ldd from a working perl 5.10 http://pastebin.com/ytjVYg4F versus my
> broken perl 5.6.2 http://pastebin.com/YXZ29NG6.
>
> I turned on -DDEBUGGING on the ./Configure script. Here is the gdb backtrace
> I have:
>
> http://paste.scsys.co.uk/201064
>
> Are there libraries missing? What's going on here?

Looks like a failing rebase on an incredibly low address 0xa70000.
Try rebaseall.

And then maybe a
$ perlrebase 5.6.2
But it rather looks like a system dll. libz.dll maybe.
Note: The argument 5.6.2 to find your right executable suffix

From my experience only lib/File/Find.pm from a newer perl is required (I
took 5.8.1), otherwise you not be able to installe other modules
because the are not found.

I usually install old stuff with App::perlall and/or Devel::PatchPerl
-- 
Reini Urban
http://cpanel.net/   http://www.perl-compiler.org/

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Built perl 5.6.2 on Cygwin 1.7.11, but get SIGABRT from resulting perl.exe

[Nicholas DiPiazza]

From: Nicholas DiPiazza [mailto:nicholas.dipiazza@gmail.com] 
Sent: Thursday, June 21, 2012 12:41 PM
To: cygwn@cygwin.com
Subject: Built perl 5.6.2 on Cygwin 1.7.11, but get SIGABRT from resulting
perl.exe

Dear Cygwin Users,

I'm getting a SIGABRT when running a perl 5.6.2 that i built on cygwin
1.7.11. 

See ldd from a working perl 5.10 http://pastebin.com/ytjVYg4F versus my
broken perl 5.6.2 http://pastebin.com/YXZ29NG6. 

I turned on -DDEBUGGING on the ./Configure script. Here is the gdb backtrace
I have:

http://paste.scsys.co.uk/201064

Are there libraries missing? What's going on here? 

-Nicholas DiPiazza
Openlogic Support


--
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FAQ:                   http://cygwin.com/faq/
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