Hi, The core dump seems to be at the following locations. 1) ----------------- lwp# 6255 / thread# 6255 -------------------- 7fb40ed0 rad_decode (0, 9f90393, 7, 1, 1, a) + 290 00034274 request_pre_handler (9da9238, 0, 0, 7f969370, 0, 60b98) + 150 00036dc0 radius_handle_request (9da9238, 15f2c, 7f965940, f8, 9da9238, f7) + 18 0002e350 request_handler_thread (9826850, 7e3abf8c, d54, d6c, d64, 6) + 344 7f8fa758 _lwp_start (0, 0, 0, 0, 0, 0) 2) ----------------- lwp# 12068 / thread# 12068 -------------------- 7f8cd914 _ndoprnt (7fb4ed0a, 7daabc08, 7daab269, 14c, 0, 0) + 3d8 7f8d1350 snprintf (981ddf4, 18, 7fb4ed08, 132e98, 320, 324) + 7c 7fb3e650 vp_print_name (0, 18, 1fe400fa, 981ddf4, 981dcd0, 10000000) + 70 7fb45f64 paircreate_raw (1fe400fa, 5, 981dcd0, 1fe4007b, 4, 7fb62f90) + 6c 7fb4074c rad_attr2vp (9e25030, 0, 18a420, 1fe400fa, 13, 9278558) + 8 7fb40f84 rad_decode (0, 9278554, 17, 2, 2, 1d) + 344 00034274 request_pre_handler (9e250a0, 0, 0, 7f969370, 1, 60b98) + 150 00036dc0 radius_handle_request (9e250a0, 15f2c, 7f965940, 48, 9e250a0, 47) + 18 0002e350 request_handler_thread (96d49c0, 7daabf8c, d54, d6c, d64, 6) + 344 7f8fa758 _lwp_start (0, 0, 0, 0, 0, 0) 3) ----------------- lwp# 881 / thread# 881 -------------------- 7fb395b4 fr_hash (83cc0, 7e2cbce8, 0, 7e2cbce8, 7fb40708, 24) + 28 7fb392c4 fr_hash_table_finddata (83cc0, 7e2cbce8, 18a450, 28af001a, 1, 7fb62f90) + 8 7fb35e74 dict_vendorbyvalue (28af, 0, 9, 28af001a, 1, af) + 24 7fb40d70 rad_decode (0, 97aab70, 3, 1, 1, 15) + 130 00034274 request_pre_handler (92d6300, 0, 0, 7f969370, 1, 60b98) + 150 00036dc0 radius_handle_request (92d6300, 15f2c, 7f965940, 1ac, 92d6300, 1ab) + 18 0002e350 request_handler_thread (91db3d0, 7e2cbf8c, d54, d6c, d64, 6) + 344 7f8fa758 _lwp_start (0, 0, 0, 0, 0, 0) I do not have any clue why this dumping here as it is stack code. Please lemme know what could have gone wrong. On Mon, Feb 11, 2013 at 12:21 PM, ramakrishna <mramakrishnaprasad@gmail.com>wrote:
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Hi ****
I have been using FreeRadius 2.2 for a while now. Recently i have started seeing regular code dumps by RADIUS server. I have attached pstack output of three core files generated within last four days. I observed that core dump is happening consistently in rad_decode function and its sub functions. ****
Please lemme know what might have gone wrong.****
Thanks,****
-- Best Regards, M.Rama Krishna Prasad,
-- Best Regards, M.Rama Krishna Prasad,