Program terminated with signal SIGSEGV, Segmentation fault.Address not mapped to object.#0  0x00000008218c77f6 in Perl_csighandler3 (sig=1, sip=0x0, uap=0x0) at mg.c:15671567               (PL_signals & PERL_SIGNALS_UNSAFE_FLAG))[Current thread is 1 (LWP 121702)](gdb) info threads  Id   Target Id         Frame * 1    LWP 121702        0x00000008218c77f6 in Perl_csighandler3 (sig=1, sip=0x0, uap=0x0)    at mg.c:1567  2    LWP 100464        0x00000008238c6368 in _write () from /lib/libc.so.7(gdb) bt#0  0x00000008218c77f6 in Perl_csighandler3 (sig=1, sip=0x0, uap=0x0) at mg.c:1567#1  0x00000008218c779a in Perl_csighandler3 (sig=1, sip=0x0, uap=0x8218c779a <Perl_csighandler3+122>)    at mg.c:1530#2  0x00000008243b2b60 in ?? () from /lib/libthr.so.3#3  0x00000008243b211f in ?? () from /lib/libthr.so.3#4  <signal handler called>#5  0x00000008238c60ca in _poll () from /lib/libc.so.7#6  0x000000082389ec98 in __res_nsend () from /lib/libc.so.7#7  0x000000082386a532 in ?? () from /lib/libc.so.7#8  0x000000082386a780 in ?? () from /lib/libc.so.7#9  0x00000008238691b0 in ?? () from /lib/libc.so.7#10 0x0000000823879acd in nsdispatch () from /lib/libc.so.7#11 0x00000008238675fd in ?? () from /lib/libc.so.7#12 0x000000082386719b in getaddrinfo () from /lib/libc.so.7#13 0x0000000832d29752 in ?? () from /usr/local/lib/libcurl.so.4#14 0x0000000832d185f6 in ?? () from /usr/local/lib/libcurl.so.4#15 0x0000000832d2ce0d in ?? () from /usr/local/lib/libcurl.so.4#16 0x00000008243a9a7a in ?? () from /lib/libthr.so.3#17 0x0000000000000000 in ?? ()Backtrace stopped: Cannot access memory at address 0x849053000(gdb) info localmy_perl = 0x0

if (!my_perl) {  my_perl = PL_curinterp;  PERL_SET_THX(my_perl);}

Characteristics of this binary (from libperl):   Compile-time options:    DEBUGGING    HAS_TIMES    MULTIPLICITY    PERLIO_LAYERS    PERL_COPY_ON_WRITE    PERL_DONT_CREATE_GVSV    PERL_MALLOC_WRAP    PERL_OP_PARENT    PERL_PRESERVE_IVUV    PERL_TRACK_MEMPOOL    USE_64_BIT_ALL    USE_64_BIT_INT    USE_ITHREADS    USE_LARGE_FILES    USE_LOCALE    USE_LOCALE_COLLATE    USE_LOCALE_CTYPE    USE_LOCALE_NUMERIC    USE_LOCALE_TIME    USE_PERLIO    USE_PERL_ATOF    USE_REENTRANT_API    USE_THREAD_SAFE_LOCALE