Program terminated with signal 11, Segmentation fault.
#0  0xb745db0c in ?? () from /lib/i386-linux-gnu/i686/cmov/libc.so.6
(gdb) backtrace
#0  0xb745db0c in ?? () from /lib/i386-linux-gnu/i686/cmov/libc.so.6
#1  0xb745d870 in strtol () from /lib/i386-linux-gnu/i686/cmov/libc.so.6
#2  0xb741dd74 in asn1_der_coding () from /usr/lib/i386-linux-gnu/libtasn1.so.3
#3  0xb76c9af4 in ?? () from /usr/lib/i386-linux-gnu/libgnutls.so.26
#4  0xb76cad24 in ?? () from /usr/lib/i386-linux-gnu/libgnutls.so.26
#5  0xb76eefcc in ?? () from /usr/lib/i386-linux-gnu/libgnutls.so.26
#6  0xb76aa4b0 in ?? () from /usr/lib/i386-linux-gnu/libgnutls.so.26
#7  0xb76ac2ac in gnutls_certificate_set_x509_trust_mem () from /usr/lib/i386-linux-gnu/libgnutls.so.26
#8  0xb76ac697 in gnutls_certificate_set_x509_trust_file () from /usr/lib/i386-linux-gnu/libgnutls.so.26
#9  0x08077a00 in ?? ()
#10 0x080608ed in ?? ()
#11 0x080639a2 in ?? ()
#12 0x0806dbc0 in ?? ()
#13 0x0806b502 in ?? ()
#14 0x0804bfe2 in ?? ()
#15 0xb7443e46 in __libc_start_main () from /lib/i386-linux-gnu/i686/cmov/libc.so.6
#16 0x0804c9a1 in ?? ()
(gdb)