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All additional comments should be made in the comments box of this bug report. https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=174373 Summary: Perl program crashes on end if prepared statements are used Product: Fedora Core Version: fc4 Platform: i386 OS/Version: Linux Status: NEW Severity: normal Priority: normal Component: perl-DBD-Pg AssignedTo: wtogami@xxxxxxxxxx ReportedBy: pb@xxxxxxxxxxxx CC: fedora-perl-devel-list@xxxxxxxxxx >From Bugzilla Helper: User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; de-DE; rv:1.7.12) Gecko/20050919 Firefox/1.0.7 Description of problem: A specific (not so big) Perl program crashes crashes on a special scenario Version-Release number of selected component (if applicable): perl-DBD-Pg-1.41-2 perl-5.8.6-16.fc4 postgresql-8.0.4-2.FC4.1 How reproducible: Always Steps to Reproduce: 1. create a Perl program 2. use DBD::Pg 3. connect to database 4. create some prepare statements like my $statement = "SELECT * FROM table WHERE number = ?"; my $sth_test_select = $dbh->prepare($statement) || die $DBI::errstr; 5. use statements 6. disconnect from database 7. exit Actual Results: Crash: rt_sigprocmask(SIG_BLOCK, [PIPE], [], 8) = 0 send(3, "Q\0\0\0\rrollback\0", 14, 0) = 14 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 poll([{fd=3, events=POLLIN|POLLERR, revents=POLLIN}], 1, -1) = 1 recv(3, "C\0\0\0\rROLLBACK\0Z\0\0\0\5I", 16384, 0) = 20 rt_sigprocmask(SIG_BLOCK, [PIPE], [], 8) = 0 send(3, "X\0\0\0\4", 5, 0) = 5 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 close(3) = 0 stat64("/usr/lib/perl5/vendor_perl/5.8.6/i386-linux-thread-multi/auto/DBI/DESTROY.al", 0x94ce0c8) = -1 ENOENT (No such file or directory) open("/usr/share/locale/locale.alias", O_RDONLY) = 3 fstat64(3, {st_mode=S_IFREG|0644, st_size=2528, ...}) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7d6c000 read(3, "# Locale name alias data base.\n#"..., 4096) = 2528 read(3, "", 4096) = 0 close(3) = 0 munmap(0xb7d6c000, 4096) = 0 open("/usr/share/locale/en_US.UTF-8/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory) open("/usr/share/locale/en_US.utf8/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory) open("/usr/share/locale/en_US/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory) open("/usr/share/locale/en.UTF-8/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory) open("/usr/share/locale/en.utf8/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory) open("/usr/share/locale/en/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory) open("/usr/lib/perl5/site_perl/5.8.6/i386-linux-thread-multi/auto/DBI/DESTROY.al", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory) open("/usr/lib/perl5/site_perl/5.8.5/i386-linux-thread-multi/auto/DBI/DESTROY.al", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory) open("/usr/lib/perl5/site_perl/5.8.4/i386-linux-thread-multi/auto/DBI/DESTROY.al", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory) open("/usr/lib/perl5/site_perl/5.8.3/i386-linux-thread-multi/auto/DBI/DESTROY.al", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory) open("/usr/lib/perl5/site_perl/5.8.6/auto/DBI/DESTROY.al", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory) open("/usr/lib/perl5/site_perl/5.8.5/auto/DBI/DESTROY.al", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory) open("/usr/lib/perl5/site_perl/5.8.4/auto/DBI/DESTROY.al", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory) open("/usr/lib/perl5/site_perl/5.8.3/auto/DBI/DESTROY.al", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory) open("/usr/lib/perl5/site_perl/auto/DBI/DESTROY.al", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory) open("/usr/lib/perl5/vendor_perl/5.8.6/i386-linux-thread-multi/auto/DBI/DESTROY.al", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory) open("/usr/lib/perl5/vendor_perl/5.8.5/i386-linux-thread-multi/auto/DBI/DESTROY.al", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory) open("/usr/lib/perl5/vendor_perl/5.8.4/i386-linux-thread-multi/auto/DBI/DESTROY.al", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory) open("/usr/lib/perl5/vendor_perl/5.8.3/i386-linux-thread-multi/auto/DBI/DESTROY.al", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory) open("/usr/lib/perl5/vendor_perl/5.8.6/auto/DBI/DESTROY.al", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory) open("/usr/lib/perl5/vendor_perl/5.8.5/auto/DBI/DESTROY.al", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory) open("/usr/lib/perl5/vendor_perl/5.8.4/auto/DBI/DESTROY.al", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory) open("/usr/lib/perl5/vendor_perl/5.8.3/auto/DBI/DESTROY.al", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory) open("/usr/lib/perl5/vendor_perl/auto/DBI/DESTROY.al", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory) open("/usr/lib/perl5/5.8.6/i386-linux-thread-multi/auto/DBI/DESTROY.al", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory) open("/usr/lib/perl5/5.8.6/auto/DBI/DESTROY.al", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory) open("./auto/DBI/DESTROY.al", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory) exit_group(0) = ? Expected Results: If prepare variable would be undef'ed before exit (before oder after disconnect), the crash would no longer occur. Additional info: -- Configure bugmail: https://bugzilla.redhat.com/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
