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From Erik Lotspeich <e...@lotspeich.org>
Subject Possible bug in APR: apr_pool_note_subprocess
Date Fri, 23 Nov 2007 07:26:34 GMT

I sent an e-mail a couple of weeks ago regarding the proper usage of 
apr_pool_note_subprocess().  After looking in the code, I believe that 
there may be a bug somewhere.  I call apr_pool_note_subprocess with 
s->process->pool as the memory pool (I'm writing an Apache module), the 
process structure of type apr_proc_t of a process I just created, and 
APR_KILL_AFTER_TIMEOUT as arguments.  By the time the pool is in the 
process of being destroyed and free_proc_chain() is called, the 
subprocesses that I registered no longer exist in the process_chain linked 

I believe that the problem is either inadequate knowledge on my part or an 
actual bug in the library.  I would appreciate any help you can provide.


Erik Lotspeich

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