ALT Linux Bugzilla – #38616

5.4.41-std-def-alt1:~# /usr/sbin/hddtemp -nq -u C /dev/sda
Ошибка сегментирования

5.4.41-std-def-alt1:~# gdb --args /usr/sbin/hddtemp -nq -u C /dev/sda
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Reading symbols from /usr/sbin/hddtemp...
Reading symbols from /usr/lib/debug/usr/sbin/hddtemp.debug...
(gdb) r
Starting program: /usr/sbin/hddtemp -nq -u C /dev/sda

Program received signal SIGSEGV, Segmentation fault.
0x00000000004053bc in value_to_unit (dsk=0xae1740) at hddtemp.c:97
97          if(dsk->db_entry->unit == 'F')
   0x00000000004053b8 <value_to_unit+40>:       48 8b 57 28     mov    0x28(%rdi),%rdx
=> 0x00000000004053bc <value_to_unit+44>:       80 7a 18 46     cmpb   $0x46,0x18(%rdx)
   0x00000000004053c0 <value_to_unit+48>:       75 eb   jne    0x4053ad <value_to_unit+29>
(gdb) bt
#0  0x00000000004053bc in value_to_unit (dsk=0xae1740) at hddtemp.c:97
#1  0x0000000000405650 in display_temperature (dsk=0xae1740) at hddtemp.c:213
#2  do_direct_mode (ldisks=<optimized out>) at hddtemp.c:257
#3  0x0000000000403b12 in main (argc=<optimized out>, argv=0x7fffaa5b37b8) at hddtemp.c:530
(gdb) p dsk
$1 = (struct disk *) 0xae1740
(gdb) p dsk->db_entry
$2 = (struct harddrive_entry *) 0x0
(gdb)