[Fwd: question about error handling]

[Latha G]

Hi,
  I am also struggling with the same problem as Ashish. I had gone through 
the set of responses for this problem. But still I have not got the 
solution. Could anybody help me to solve the memory leak problem in C?

Thanks in Advance

Regards,
Latha.G



------- Original Message --------
Subject: question about error handling
Date: Thu, 07 Jun 2001 11:12:34 -0400
From: ashish sehgal <<EMAIL: PROTECTED>>
To: <EMAIL: PROTECTED>

HI,

I have the following question about bison:--

When the bison generated parser encounters an error in the input
expression and there is no error recovery grammar then the forrest of
linked up structures that may have been created as part of parsing need to 
be cleaned up else every wrong input stream causes this memory to be 
allocated and not get deleted at all when the parser is working as part of 
another thread.

Is there some standard functionality available to do some cleanup
associated with the values associated with bison's internal stack ?? for 
instance something that lets you iterate over all the values in the stack 
and delete them.

thanks for the help

-ashsih



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