Package: libauthen-tacacsplus-perl
Version: 0.22-1
Severity: important
Perl segfaults when Authen::Tacacs->authen() doesn't get a response from the
server.
Program received signal SIGSEGV, Segmentation fault.
make_auth (username=username@entry=0x7ffff7ba3f57 "", user_len=0,
password=0x7ffff7ba3f57 "",
password_len=0, authen_type=authen_type@entry=1) at tac_client.c:108
108 switch (ar->status) {
(gdb) l
103 send_data(buf,buf_len,tac_fd);
104 free(buf);
105 while ((data_len=read_reply(&data))!=-1){
106
107 ar=data;
108 switch (ar->status) {
109 case TAC_PLUS_AUTHEN_STATUS_GETUSER:
110 free(data);
111 send_auth_cont(username, user_len);
112 break;
(gdb) p ar
$1 = (struct authen_reply *) 0x0
(gdb) p data
$2 = (void *) 0x0
(gdb) bt
#0 make_auth (username=username@entry=0x7ffff7ba3f57 "", user_len=0,
password=0x7ffff7ba3f57 "",
password_len=0, authen_type=authen_type@entry=1) at tac_client.c:108
#1 0x00007ffff6bf883e in XS_Authen__TacacsPlus_make_auth (my_perl=<optimized
out>, cv=<optimized out>)
at TacacsPlus.xs:128
#2 0x00007ffff7b1545c in Perl_pp_entersub () from /usr/lib/libperl.so.5.14
#3 0x00007ffff7b0c9b6 in Perl_runops_standard () from /usr/lib/libperl.so.5.14
#4 0x00007ffff7aae585 in perl_run () from /usr/lib/libperl.so.5.14
#5 0x0000000000400f89 in main ()
-- System Information:
Debian Release: wheezy/sid
APT prefers stable-updates
APT policy: (700, 'stable-updates'), (700, 'stable'), (500, 'testing'), (200,
'unstable'), (100, 'experimental')
Architecture: amd64 (x86_64)
Kernel: Linux 3.5-trunk-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages libauthen-tacacsplus-perl depends on:
ii libc6 2.13-35
ii perl 5.14.2-12
ii perl-base [perlapi-5.14.2] 5.14.2-12
libauthen-tacacsplus-perl recommends no packages.
libauthen-tacacsplus-perl suggests no packages.
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