[ scummvm-Bugs-3087842 ] LURE: Code analysis warnings

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Bugs item #3087842, was opened at 2010-10-15 00:38
Message generated for change (Tracker Item Submitted) made by littleboy
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https://sourceforge.net/tracker/?func=detail&atid=418820&aid=3087842&group_id=37116

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Category: Compiler error
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Julien (littleboy)
Assigned to: Nobody/Anonymous (nobody)
Summary: LURE: Code analysis warnings

Initial Comment:
Here are the warnings I get when compiling the engine using Code Analysis in VS2010. I tried to remove all the obvious false positives. Some warnings look suspicious, others are pointing to correct code that still might benefit from better error checking.

d:\sources\scummvm\scummvm\engines\lure\memory.cpp(98): warning C6308: 'realloc' might return null pointer: assigning null pointer to '_data', which is passed as an argument to 'realloc', will cause the original memory block to be leaked
d:\sources\scummvm\scummvm\engines\lure\res_struct.cpp(878): warning C6305: Potential mismatch between sizeof and countof quantities
d:\sources\scummvm\scummvm\engines\lure\room.cpp(238): warning C6011: Dereferencing NULL pointer 'entry'
d:\sources\scummvm\scummvm\engines\lure\room.cpp(601): warning C6011: Dereferencing NULL pointer '_layers[0]'

Note:
If you want to try it yourself, you will need:
 - the create_project patch set, along with the WIP code analysis patch (http://bitbucket.org/Littleboy/scummvm-jt/src/942f13a9f24b )
 - the following patch to silence some false positives ( http://bitbucket.org/Littleboy/scummvm-jt/src/tip/COMMON%20-%20Add%20annotations%20for%20analysis%20build%20configuration.patch )
 - Visual Studio 2010 Ultimate or Team System (create_project support for analysis with VS2005/2008 isn't complete yet)


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You can respond by visiting: 
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