[Bug 598160] genkey segfaults
Please do not reply directly to this email. All additional comments should be made in the comments box of this bug. https://bugzilla.redhat.com/show_bug.cgi?id=598160 --- Comment #23 from Fedora Update System upda...@fedoraproject.org 2010-10-28 01:56:52 EDT --- perl-Newt-1.08-27.fc14 has been pushed to the Fedora 14 stable repository. If problems still persist, please make note of it in this bug report. -- Configure bugmail: https://bugzilla.redhat.com/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. -- Fedora Extras Perl SIG http://www.fedoraproject.org/wiki/Extras/SIGs/Perl perl-devel mailing list perl-devel@lists.fedoraproject.org https://admin.fedoraproject.org/mailman/listinfo/perl-devel
[Bug 598160] genkey segfaults
Please do not reply directly to this email. All additional comments should be made in the comments box of this bug. https://bugzilla.redhat.com/show_bug.cgi?id=598160 Joe Orton jor...@redhat.com changed: What|Removed |Added CC||mema...@hotmail.com --- Comment #18 from Joe Orton jor...@redhat.com 2010-10-14 09:12:36 EDT --- *** Bug 625005 has been marked as a duplicate of this bug. *** -- Configure bugmail: https://bugzilla.redhat.com/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. -- Fedora Extras Perl SIG http://www.fedoraproject.org/wiki/Extras/SIGs/Perl perl-devel mailing list perl-devel@lists.fedoraproject.org https://admin.fedoraproject.org/mailman/listinfo/perl-devel
[Bug 598160] genkey segfaults
Please do not reply directly to this email. All additional comments should be made in the comments box of this bug. https://bugzilla.redhat.com/show_bug.cgi?id=598160 Fedora Update System upda...@fedoraproject.org changed: What|Removed |Added Status|MODIFIED|ON_QA --- Comment #21 from Fedora Update System upda...@fedoraproject.org 2010-10-14 19:05:31 EDT --- perl-Newt-1.08-25.fc13.1 has been pushed to the Fedora 13 testing repository. If problems still persist, please make note of it in this bug report. If you want to test the update, you can install it with su -c 'yum --enablerepo=updates-testing update perl-Newt'. You can provide feedback for this update here: https://admin.fedoraproject.org/updates/perl-Newt-1.08-25.fc13.1 -- Configure bugmail: https://bugzilla.redhat.com/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. -- Fedora Extras Perl SIG http://www.fedoraproject.org/wiki/Extras/SIGs/Perl perl-devel mailing list perl-devel@lists.fedoraproject.org https://admin.fedoraproject.org/mailman/listinfo/perl-devel
[Bug 598160] genkey segfaults
Please do not reply directly to this email. All additional comments should be made in the comments box of this bug. https://bugzilla.redhat.com/show_bug.cgi?id=598160 --- Comment #11 from Petr Pisar ppi...@redhat.com 2010-06-17 03:41:24 EDT --- Yet shorter reproducer: #!/usr/bin/perl -w use Newt; Newt::Init(); my $form = Newt::Form(); $form-DESTROY(); sleep 2; Newt::Finished(); If you run this under debugger, you will get segfault in free(3) called from newt dynamic library: (gdb) bt full #0 0x00385ac7a83c in __libc_free (mem=0x69e1e0) at malloc.c:3724 ar_ptr = value optimized out p = 0x69e1d0 hook = value optimized out #1 0x71d1e6e6 in newtFormDestroy (co=0x6bd290) at form.c:828 form = 0x636db0 i = value optimized out #2 0x71f37c90 in XS_Newt_newtFormDestroy (my_perl=value optimized out, cv=value optimized out) at Newt.c:3136 Perl_form_nocontext = value optimized out sp = value optimized out ax = value optimized out mark = value optimized out #3 0x003fb7ca6375 in Perl_pp_entersub (my_perl=0x603010) at pp_hot.c:2888 markix = 0 sp = value optimized out sv = 0x70b750 gv = 0x6c5220 cv = 0x70b768 cx = value optimized out gimme = 128 hasargs = 0 '\000' #4 0x003fb7ca4666 in Perl_runops_standard (my_perl=0x603010) at run.c:40 No locals. [...] If you remove the explicit $form-DESTROY(), it segfaults too but in perl itself: (gdb) run newt-reproducer arg Starting program: /usr/bin/perl newt-reproducer arg [Thread debugging using libthread_db enabled] Program received signal SIGSEGV, Segmentation fault. 0x003fb7cb89ec in Perl_sv_clear (my_perl=0x603010, sv=0x606d48) at sv.c:5422 5422|| CvSTART(destructor)-op_next-op_type != OP_LEAVESUB)) And if you run the code with explicit DESTROY() with non-empty command line argument AND in UTF-8 locale, you get beautiful invalid-pointer free() abort initiated by glibc: $ LANG=en_US.UTF-8 ./newt-reproducer arg *** glibc detected *** /usr/bin/perl: free(): invalid pointer: 0x00385af7af68 *** === Backtrace: = /lib64/libc.so.6[0x385ac75726] /usr/lib64/libnewt.so.0.52(newtFormDestroy+0x56)[0x7f48c98416e6] /usr/lib64/perl5/auto/Newt/Newt.so(XS_Newt_newtFormDestroy+0x130)[0x7f48c9a5ac90] /usr/lib64/perl5/CORE/libperl.so(Perl_pp_entersub+0x5a5)[0x3fb7ca6375] /usr/lib64/perl5/CORE/libperl.so(Perl_runops_standard+0x16)[0x3fb7ca4666] /usr/lib64/perl5/CORE/libperl.so(Perl_call_sv+0x4cf)[0x3fb7c4c6af] /usr/lib64/perl5/CORE/libperl.so(Perl_sv_clear+0xb6)[0x3fb7cb8916] /usr/lib64/perl5/CORE/libperl.so(Perl_sv_free2+0x52)[0x3fb7cb9112] /usr/lib64/perl5/CORE/libperl.so(Perl_leave_scope+0xe45)[0x3fb7cd5bf5] /usr/lib64/perl5/CORE/libperl.so(Perl_pp_leave+0x105)[0x3fb7ca5c85] /usr/lib64/perl5/CORE/libperl.so(Perl_runops_standard+0x16)[0x3fb7ca4666] /usr/lib64/perl5/CORE/libperl.so(perl_run+0x338)[0x3fb7c4d1a8] /usr/bin/perl(main+0xdc)[0x400c5c] /lib64/libc.so.6(__libc_start_main+0xfd)[0x385ac1ec5d] /usr/bin/perl[0x400ab9] === Memory map: 0040-00401000 r-xp fd:02 10077 /usr/bin/perl 00601000-00603000 rw-p 1000 fd:02 10077 /usr/bin/perl 01aac000-01bf5000 rw-p 00:00 0 [heap] 385a80-385a81e000 r-xp fd:02 4525 /lib64/ld-2.12.so 385aa1e000-385aa1f000 r--p 0001e000 fd:02 4525 /lib64/ld-2.12.so 385aa1f000-385aa2 rw-p 0001f000 fd:02 4525 /lib64/ld-2.12.so 385aa2-385aa21000 rw-p 00:00 0 == 385ac0-385ad75000 r-xp fd:02 6828 /lib64/libc-2.12.so 385ad75000-385af75000 ---p 00175000 fd:02 6828 /lib64/libc-2.12.so 385af75000-385af79000 r--p 00175000 fd:02 6828 /lib64/libc-2.12.so 385af79000-385af7a000 rw-p 00179000 fd:02 6828 /lib64/libc-2.12.so 385af7a000-385af7f000 rw-p 00:00 0 385b00-385b002000 r-xp fd:02 21846 /lib64/libdl-2.12.so [...] -- Configure bugmail: https://bugzilla.redhat.com/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. -- Fedora Extras Perl SIG http://www.fedoraproject.org/wiki/Extras/SIGs/Perl perl-devel mailing list perl-devel@lists.fedoraproject.org https://admin.fedoraproject.org/mailman/listinfo/perl-devel
[Bug 598160] genkey segfaults
Please do not reply directly to this email. All additional comments should be made in the comments box of this bug. https://bugzilla.redhat.com/show_bug.cgi?id=598160 Joe Orton jor...@redhat.com changed: What|Removed |Added Attachment #424486|1 |0 is patch|| -- Configure bugmail: https://bugzilla.redhat.com/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. -- Fedora Extras Perl SIG http://www.fedoraproject.org/wiki/Extras/SIGs/Perl perl-devel mailing list perl-devel@lists.fedoraproject.org https://admin.fedoraproject.org/mailman/listinfo/perl-devel
[Bug 598160] genkey segfaults
Please do not reply directly to this email. All additional comments should be made in the comments box of this bug. https://bugzilla.redhat.com/show_bug.cgi?id=598160 --- Comment #6 from Joe Orton jor...@redhat.com 2010-06-16 10:43:07 EDT --- Created an attachment (id=424486) -- (https://bugzilla.redhat.com/attachment.cgi?id=424486) minimal repro case -- Configure bugmail: https://bugzilla.redhat.com/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. -- Fedora Extras Perl SIG http://www.fedoraproject.org/wiki/Extras/SIGs/Perl perl-devel mailing list perl-devel@lists.fedoraproject.org https://admin.fedoraproject.org/mailman/listinfo/perl-devel
[Bug 598160] genkey segfaults
Please do not reply directly to this email. All additional comments should be made in the comments box of this bug. https://bugzilla.redhat.com/show_bug.cgi?id=598160 --- Comment #7 from Joe Orton jor...@redhat.com 2010-06-16 10:43:52 EDT --- This one will segfault on exit. -- Configure bugmail: https://bugzilla.redhat.com/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. -- Fedora Extras Perl SIG http://www.fedoraproject.org/wiki/Extras/SIGs/Perl perl-devel mailing list perl-devel@lists.fedoraproject.org https://admin.fedoraproject.org/mailman/listinfo/perl-devel
