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Possible null pointer dereference?


From: John Darrington
Subject: Possible null pointer dereference?
Date: Sat, 13 Apr 2019 16:21:09 +0200
User-agent: NeoMutt/20170113 (1.7.2)

Cppcheck warns that:

[src/language/control/control-stack.c:80]
        -> [src/language/control/control-stack.c:72]:
 (warning) Either the condition 'top!=0' is redundant or there is possible null 
pointer dereference: top.



Do we need to change anything here?

J'

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