[Catalyst] SIGINT triggers segfault in Oracle libraries

E R pc88mxer at gmail.com
Tue Sep 7 20:27:11 GMT 2010


If I hit Control-c after starting up the standalone catalyst server
without the -r option, I'll get a segfault.

Here is the backtrace:

#0  0xb6240a07 in nsgetcinfo () from .../rnapps/oracle/libclntsh.so.10.1
#1  0xb62658c8 in nioqih () from .../rnapps/oracle/libclntsh.so.10.1
#2  0xb626bb49 in nigsuiint () from .../rnapps/oracle/libclntsh.so.10.1
#3  0xb626bbd4 in nigsuihdlr () from .../rnapps/oracle/libclntsh.so.10.1
#4  0xb6939181 in sslsshdlr2 () from .../rnapps/oracle/libclntsh.so.10.1
#5  0xb6939038 in sslsshandler () from .../rnapps/oracle/libclntsh.so.10.1
#6  <signal handler called>
#7  0xb775e42e in __kernel_vsyscall ()
#8  0xb7646a91 in accept () from /lib/tls/i686/cmov/libc.so.6
#9  0x080c4614 in Perl_pp_accept ()
#10 0x0808db13 in Perl_runops_standard ()
#11 0x0808bdcb in perl_run ()
#12 0x08062a2d in main ()

If I run with -r I do not get a segfault. Any ideas?

Here is my perl -V:

Summary of my perl5 (revision 5 version 8 subversion 9) configuration:
  Platform:
    osname=linux, osvers=2.6.32-24-generic-pae, archname=i686-linux
    uname='linux 2.6.32-24-generic-pae #38-ubuntu smp mon jul 5
10:54:21 utc 2010 i686 gnulinux '
    config_args='-des -Dprefix=.../rnapps/perl'
    hint=recommended, useposix=true, d_sigaction=define
    usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=undef
    useperlio=define d_sfio=undef uselargefiles=define usesocks=undef
    use64bitint=undef use64bitall=undef uselongdouble=undef
    usemymalloc=n, bincompat5005=undef
  Compiler:
    cc='cc', ccflags ='-fno-strict-aliasing -pipe -I/usr/local/include
-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64',
    optimize='-O2',
    cppflags='-fno-strict-aliasing -pipe -I/usr/local/include'
    ccversion='', gccversion='4.4.3', gccosandvers=''
    intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=1234
    d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=12
    ivtype='long', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=8
    alignbytes=4, prototype=define
  Linker and Libraries:
    ld='cc', ldflags =' -L/usr/local/lib'
    libpth=/usr/local/lib /lib /usr/lib /usr/lib64
    libs=-lnsl -ldl -lm -lcrypt -lutil -lc
    perllibs=-lnsl -ldl -lm -lcrypt -lutil -lc
    libc=/lib/libc-2.11.1.so, so=so, useshrplib=false, libperl=libperl.a
    gnulibc_version='2.11.1'
  Dynamic Linking:
    dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags='-Wl,-E'
    cccdlflags='-fPIC', lddlflags='-shared -O2 -L/usr/local/lib'


Characteristics of this binary (from libperl):
  Compile-time options: PERL_MALLOC_WRAP USE_FAST_STDIO USE_LARGE_FILES
                        USE_PERLIO
  Built under linux
  Compiled at Jul 27 2010 16:01:04
  @INC:
    .../rnapps/perl/lib/5.8.9/i686-linux
    .../rnapps/perl/lib/5.8.9
    .../rnapps/perl/lib/site_perl/5.8.9/i686-linux
    .../rnapps/perl/lib/site_perl/5.8.9



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