Bug 835542

Filed from caserun https://tcms.engineering.redhat.com/run/41363/#caserun_1236510

Version-Release number of selected component (if applicable):
RHEL-7.0-20120614.n.1


the new ipmitool segfaults on invalid input


[root@x86-64-v01 ~]# gdb ipmitool
GNU gdb (GDB) Red Hat Enterprise Linux (7.4.50.20120120-46.el7)
Copyright (C) 2012 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-redhat-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /usr/bin/ipmitool...Reading symbols from /usr/lib/debug/usr/bin/ipmitool.debug...done.
done.
(gdb) run sol payload status abcd
Starting program: /usr/bin/ipmitool sol payload status abcd
Could not open device at /dev/ipmi0 or /dev/ipmi/0 or /dev/ipmidev/0: No such file or directory

Program received signal SIGSEGV, Segmentation fault.
ipmi_sol_payload_access_status (intf=intf@entry=0x68fae0, channel=channel@entry=0 '\000', userid=userid@entry=1 '\001') at ipmi_sol.c:166
166                     lprintf(LOG_ERR, "Error: Unexpected data length (%d) received",
Missing separate debuginfos, use: debuginfo-install zlib-1.2.7-3.el7.x86_64
(gdb) bt full
#0  ipmi_sol_payload_access_status (intf=intf@entry=0x68fae0, channel=channel@entry=0 '\000', userid=userid@entry=1 '\001') at ipmi_sol.c:166
        req = {msg = {netfn = 6 '\006', lun = 0 '\000', cmd = 77 'M', target_cmd = 0 '\000', data_len = 2, data = 0x7fffffffded0 ""}}
        rsp = 0x0
        data = "\000\001"
#1  0x00000000004144c3 in ipmi_sol_main (intf=0x68fae0, argc=3, argv=0x7fffffffe108) at ipmi_sol.c:1973
        channel = <optimized out>
        userid = 1 '\001'
        enable = -1
        retval = 0
#2  0x00000000004332db in ipmi_main (argc=<optimized out>, argv=<optimized out>, cmdlist=cmdlist@entry=0x67d500, intflist=intflist@entry=0x0) at ipmi_main.c:722
        intf = 0x68fae0
        sup = <optimized out>
        privlvl = 0
        target_addr = 0 '\000'
        target_channel = 0 '\000'
        transit_addr = 0 '\000'
        transit_channel = 0 '\000'
        target_lun = 0 '\000'
        my_addr = 0 '\000'
        lookupbit = 16 '\020'
        authtype = -1
        tmp = <optimized out>
        hostname = 0x0
        username = 0x0
        password = 0x0
        intfname = 0x0
        progname = 0x7fffffffe3f4 "ipmitool"
        oemtype = 0x0
        sdrcache = 0x0
        kgkey = 0x0
        seloem = 0x0
        port = 0
        devnum = 0
        cipher_suite_id = 3
        argflag = <optimized out>
        i = <optimized out>
        found = <optimized out>
        rc = -1
        sol_escape_char = 126 '~'
#3  0x0000000000404ed0 in main (argc=<optimized out>, argv=<optimized out>) at ipmitool.c:124
        rc = <optimized out>
(gdb)