FR 2.1.1 core dump Solaris 10 x86

[Peter Eriksson]

Just got the same coredump here. Here's a first debugger backtrace (have
to recompile to get more details). Seems to be triggered by a MacOS X
machine trying to use PEAP.

Session established.  Decoding tunneled attributes.
Identity - teleportd-iMac
Got tunnled request
        EAP-Message = 0x020900130174656c65706f7274642d694d6163
t at 1 (l at 1) signal SEGV (no mapping at the fault address) in strlen at
0xfef31df0
0xfef31df0: strlen+0x0050:      ld       [%o2], %o1
(dbx) where
current thread: t at 1
=>[1] strlen(0x0, 0xfffffaf0, 0x0, 0x20, 0x0, 0x2b), at 0xfef31df0
  [2] _ndoprnt(0xfead27e1, 0xffbfe5c0, 0xffbfde39, 0x0, 0x0, 0x0), at
0xfef9a544
  [3] _fprintf(0xfeff3334, 0xfead27d8, 0x0, 0x51e6c, 0xfeae2c44,
0xfefee2f4), at 0xfef9c554
  [4] eappeap_process(0x15abf8, 0x15b5d0, 0x17f490, 0x17f1a0,
0xfeae2c30, 0x17e000), at 0xfead1e1c
  [5] eappeap_authenticate(0x14f4f8, 0x15abf8, 0x16ba90, 0x0, 0x15b5d0,
0xfead2544), at 0xfead0f30
  [6] eaptype_call(0x14f678, 0x15abf8, 0x54684, 0x98780, 0x17e000,
0xfeae2fb4), at 0xfebd1ec4
  [7] eaptype_select(0x11a258, 0x15abf8, 0x19, 0x4, 0x0, 0x54684), at
0xfebd2514
  [8] eap_authenticate(0x17de90, 0x17e000, 0xffbfe8a8, 0x11a258,
0x15abf8, 0x2da80), at 0xfebd1568
  [9] call_modsingle(0x0, 0x1524e0, 0x17e000, 0x11d4, 0x1000, 0x1524e0),
at 0x25abc
  [10] modcall(0x1, 0x545f0, 0x17e000, 0x3efb8, 0x534b0, 0x3eec8), at
0x26334
  [11] indexed_modcall(0x0, 0x6, 0x17e000, 0x6, 0x3e734, 0x14800), at
0x245e8
  [12] rad_check_password(0x17e000, 0x6, 0x1000, 0x3e8, 0x0, 0x534b0),
at 0x1626c
  [13] rad_authenticate(0x17e000, 0x0, 0x0, 0x17de90, 0x159a28,
0x54684), at 0x16688
  [14] radius_handle_request(0x41e98, 0x16414, 0x11400, 0x534b0,
0x17e000, 0x2), at 0x33f40
  [15] thread_pool_addrequest(0x17e000, 0x16414, 0x0, 0x21c0, 0x3d000,
0x2000), at 0x2b08c
  [16] event_socket_handler(0x155558, 0x1de20, 0x159078, 0x0,
0xffbffbf8, 0x7), at 0x33578
  [17] fr_event_loop(0x155558, 0x4, 0x2, 0xffbffbf8, 0xffbffb7c,
0xffbffb78), at 0xff37a8fc
  [18] main(0x54684, 0x1000, 0x1000, 0x11d8, 0x54688, 0x0), at 0x28604

- Peter


Alan DeKok wrote:
> Chris Howley wrote:
>> FR 2.1.1 running under Solaris 10 x86 creates a core dump when using EAP
>> PEAP/MSCHAPv2.
>>
> ...
>> [peap] Got tunnled request
>>         EAP-Message = 0x0207000c01656475726f616d
>> Segmentation Fault (core dumped)
> 
>   Please read doc/bugs.  It gives instructions that can help give
> additional information.  Like where the error is, and what's going wrong.
> 
>   Alan DeKok.
> -
> List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html

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