Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com Date: Tue, 25 Jun 2002 21:44:33 +0200 From: "Gerrit P. Haase" Organization: Esse keine toten Tiere X-Priority: 3 (Normal) Message-ID: <147162214101.20020625214433@familiehaase.de> To: Christopher Faylor CC: perl5-porters AT perl DOT org Subject: Re: cygwin-1.3.11-3: still cannot compile perl-5.8 In-Reply-To: <20020625185138.GC31059@redhat.com> References: <170107024563 DOT 20020625062443 AT familiehaase DOT de> <20020625043609 DOT GA21436 AT redhat DOT com> <178153593195 DOT 20020625192052 AT familiehaase DOT de> <20020625185138 DOT GC31059 AT redhat DOT com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit 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 -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Bug reporting: http://cygwin.com/bugs.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/