On 4/14/11 4:47 PM, Juha Heinanen wrote:
Andrei Pelinescu-Onciul writes:

core: pkg mem size configurable form the cmd line

The pkg mem size used can be configured by using the "-M"
parameter on the command line, e.g.:
ser -M 8  -f test.cfg # start ser with 8mb of pkg memory
The default remains 4Mb.
-M 4 worked fine, but -M 3 resulted in segmentation fault:

this was more likely due to running out of memory rather than -M parameter. Parsing the config file consumes pkg and there are cases when the out of memory was not properly handled.

I committed a patch on master branch that should stop the startup process if parser runs out of memory.

Cheers,
Daniel


Apr 14 17:42:43 sip kernel: [38159.753805] sip-proxy[15586]: segfault at 0 ip 
08177a0e sp bfe6eda0 error 4 in sip-proxy[8048000+18e000]
Not starting sip-proxy: invalid configuration file!

  0(15586) :<core>  [cfg.lex:1359]: ERROR:lex:addstr: memory allocation error
  0(15586) :<core>  [route_struct.c:174]: ERROR: mk_action: memory allocation 
failure
  0(15586) :<core>  [cfg.lex:1359]: ERROR:lex:addstr: memory allocation error
  0(15586) :<core>  [cfg.lex:1359]: ERROR:lex:addstr: memory allocation error
  0(15586) :<core>  [cfg.lex:1359]: ERROR:lex:addstr: memory allocation error
  0(15586) :<core>  [cfg.lex:1359]: ERROR:lex:addstr: memory allocation error
  0(15586) :<core>  [cfg.lex:1359]: ERROR:lex:addstr: memory allocation error
  0(15586) :<core>  [cfg.lex:1359]: ERROR:lex:addstr: memory allocation error
  0(15586) :<core>  [cfg.lex:1359]: ERROR:lex:addstr: memory allocation error
  0(15586) :<core>  [cfg.lex:1359]: ERROR:lex:addstr: memory allocation error
  0(15586) :<core>  [cfg.lex:1359]: ERROR:lex:addstr: memory allocation error
  0(15586) :<core>  [cfg.lex:1359]: ERROR:lex:addstr: memory allocation error
  0(15586) :<core>  [cfg.lex:1359]: ERROR:lex:addstr: memory allocation error
  0(15586) :<core>  [cfg.lex:1359]: ERROR:lex:addstr: memory allocation error

i could not find core file.

-- juha

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Daniel-Constantin Mierla -- http://www.asipto.com
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