https://issues.apache.org/bugzilla/show_bug.cgi?id=48440

--- Comment #4 from aurabhi <aura...@yahoo.com> 2009-12-28 02:51:30 UTC ---
I could get the stack using dbx of a particular thread which crashes. I see
that apr_file_read throws the SEGV. 

The problem is the content from the file are read and request gets processed. I
get response back on my client but I see this SEGV error always. At times I see
that request times out. 

I tried using std file io instead of apr_file io. In which case I see an error
in __fseek(); 


(dbx) cont
t...@65 (l...@65) signal SEGV (no mapping at the fault address) in 
apr_file_read at
0xff212fcc
0xff212fcc: apr_file_read+0x0020:       ld       [%i0 + 32], %g3
(dbx) where
current thread: t...@65
=>[1] apr_file_read(0xffffffff, 0x1c7c38, 0xfad7bb0c, 0x0, 0xbc6, 0x0), at
0xff212fcc
  [2] apr_file_read_full(0xffffffff, 0x1c7c38, 0xbc6, 0xfad7bb88, 0xfad7bb0c,
0x0), at 0xff211be4
  [3] my_input_filter(0x1ba8b0, 0x1bbc98, 0xbc7, 0x0, 0x1c7c38, 0x0), at
0xfeee46bc
  [4] ap_discard_request_body(0x1b2cf0, 0x4, 0x0, 0xc, 0x0, 0x0), at 0x60334
  [5] ap_finalize_request_protocol(0x1b2cf0, 0x1b2cf0, 0xfeee5ab4, 0x14,
0x1258e0, 0x1b2cf0), at 0x32e3c
  [6] my_handler(0xfffffffe, 0x4, 0x0, 0xc, 0x0, 0x0), at 0xfeee3a38
  [7] ap_run_handler(0x1b6050, 0x7, 0x126470, 0x9dc80, 0x12649c, 0x1), at
0x40dc4
  [8] ap_invoke_handler(0x1b6050, 0x0, 0x126544, 0x0, 0x1258e0, 0x0), at
0x413dc
  [9] ap_process_request(0x1b6050, 0x4, 0x0, 0x9cc00, 0x0, 0x1b6050), at
0x5d898
  [10] ap_process_http_connection(0x1ac2d8, 0x1b6050, 0xafde0, 0x9cd98,
0x80000000, 0x9cc00), at 0x5a418
  [11] ap_process_connection(0x1ac2d8, 0x1ac028, 0x1268b8, 0x0, 0x9e4a0,
0x9e400), at 0x490bc
  [12] worker_thread(0x129958, 0x3be, 0x1afff8, 0x1ac2d8, 0x9d340, 0x3e), at
0x6aad0

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