cygwin-1.3.11-3: still cannot compile perl-5.8
Gerrit P. Haase
gp@familiehaase.de
Tue Jun 25 14:07:00 GMT 2002
Hallo Christopher,
Am Dienstag, 25. Juni 2002 um 20:51 schriebst du:
>>>>Still having problems compiling the Perl RC2.
>>>>It works well to build RC2 with the cygwin-1.3.11-1 testrelease.
>>>>Now that 1.3.11-3 is not a test release I need someone to verify
>>>>at another box that this is not a basically problem with my setup.
>>>>Everything works well up to then point miniperl is used to:
>>>>
>>>>make[1]: Entering directory `/sourcecode/perl/perl58/buildperl/x2p'
>>>>../miniperl -I../lib s2p.PL
>>>>Signal 11
>>>>make[1]: *** [s2p] Error 139
>>>>make[1]: Leaving directory `/sourcecode/perl/perl58/buildperl/x2p'
>>>>make: *** [x2p/s2p] Error 2
>>>>
>>>>$ cat miniperl.exe.stackdump
>>>>Exception: STATUS_ACCESS_VIOLATION at eip=77F34AC4
>>>>eax=00000000 ebx=00233378 ecx=FFFFFFFF edx=FFFFFFFF esi=0000000C edi=0000000C
>>>>ebp=0022F3C0 esp=0022F394 program=d:\sourcecode\perl\perl58\buildperl\miniperl.exe
>>>>cs=001B ds=0023 es=0023 fs=0038 gs=0000 ss=0023
>>>>Stack trace:
>>>>Frame Function Args
>>>>0022F3C0 77F34AC4 (00000000, 00000000, 0000000C, FFFFFFFF)
>>>>0022FCE0 6107120A (0A0B0AB4, 0A0BA5C8, 0022FD20, 00477B6A)
>>>>0022FD20 0049262F (0A010450, 61681570, 0022FD70, 00435D46)
>>>>0022FD50 0048990D (0A010450, 0A018010, 0A019818, 00000001)
>>>>0022FD80 00415671 (0A010450, 00000001, 0022FE98, 004531B3)
>>>>0022FEB0 00415343 (0A010450, 00000001, 0022FEE0, 00401069)
>>>>0022FEE0 004010D7 (00000003, 61681570, 0A010278, 77F75B75)
>>>>0022FF30 61005A9E (00000008, FFFFFFFE, 000000E0, 610C08A0)
>>>>0022FF90 61005D28 (00000000, 00000000, 00000246, 8011748B)
>>>>0022FFB0 004BE312 (00401040, 037F0009, 0022FFF0, 77F1B9EA)
>>>>0022FFC0 0040103C (0022E640, 6104BD1C, 7FFDF000, 7FFDF000)
>>>>0022FFF0 77F1B9EA (00401000, 00000000, 000000B0, 00000100)
>>>>End of stack trace
>>
>>> Seems like running miniperl in gdb would be instructive. You'd need to
>>> have debugging symbols in miniperl, of course.
>>
>>> I used to debug stuff like this all of the time when I was maintaining
>>> perl for cygwin.
>>
>>(gdb) run -Ilib utils/c2ph.PL
>>Starting program: /sourcecode/perl/perl58/buildperl/miniperl.exe -Ilib utils/c2ph.PL
>>
>>Program received signal SIGSEGV, Segmentation fault.
>>0x77f34ac4 in _libkernel32_a_iname ()
>>
>>(gdb) bt
>>#0 0x77f34ac4 in _libkernel32_a_iname ()
>>#1 0xffffffff in ?? ()
>>#2 0x6107120a in _libkernel32_a_iname ()
>>#3 0x0049cfcf in Perl_pp_link (my_perl=0xa013cf0) at pp_sys.c:3556
> ^^^^^^^^^^^ ^^^^^^^^^^^^^
> What function is this calling?
PP(pp_link)
{
#ifdef HAS_LINK
dSP; dTARGET;
STRLEN n_a;
char *tmps2 = POPpx;
char *tmps = SvPV(TOPs, n_a);
TAINT_PROPER("link");
SETi( PerlLIO_link(tmps, tmps2) >= 0 ); <----3556
RETURN;
#else
DIE(aTHX_ PL_no_func, "link");
#endif
}
iperlsys.h:
#define PerlLIO_link(oldname, newname) \
(*PL_LIO->pLink)(PL_LIO, (oldname), (newname))
pp.h:
#define SETi(i) STMT_START { sv_setiv(TARG, (IV)(i)); SETTARG; } STMT_END
--
"All faults& bugs are mine - Robert"
from squid/acinclude.m4, Sun Apr 21 05:21:21 2002
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