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Re: strange list behavior
From: |
Marcus G. Daniels |
Subject: |
Re: strange list behavior |
Date: |
06 Jan 2000 22:12:07 -0800 |
User-agent: |
Gnus/5.070084 (Pterodactyl Gnus v0.84) Emacs/20.4 |
The reason for your crash is that lexList can be dropped in `die'.
So, the value of lexList contains garbage after that happens. When you
send that garbage object getCount, the message dispatch crashes.
To avoid this, you should assign nil to lexList immediately after the drop
in the die method, and add "if (lexList)" around code that might run when
lexList doesn't exist (or perhaps look for a design where data structures
don't get out of sync).
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