Comments on: Finding Memory Leaks With The LLVM/Clang Static Analyzer

By: mufaclan.com

mufaclan.com — Thu, 10 Nov 2011 00:32:28 +0000

mufaclan.com…

[...]Core Fruition | Finding Memory Leaks With The LLVM/Clang Static Analyzer[...]…

By: Testing For iPhone App Memory Leaks | Rent Testers

Testing For iPhone App Memory Leaks | Rent Testers — Thu, 18 Aug 2011 21:08:53 +0000

[...] Finding Memory Leaks With The LLVM/Clang Static Analyzer [...]

By: Michael

Michael — Mon, 14 Dec 2009 14:12:34 +0000

Brett,

I’m afraid that I’m in the dark on this one too, hopefully someone else will have some more knowledge. What version of OS X are you running? If you are using Snow Leopard the static analyzer tool is now built into Xcode, so that may fix/bypass your problem completely.

Here’s a link: http://developer.apple.com/mac/library/featuredarticles/StaticAnalysis/index.html

Best,
Michael

By: Brett

Brett — Sun, 13 Dec 2009 17:04:38 +0000

I forgot to mention the command I am using is

scan-build -k -V xcodebuild -sdk iphonesimulator3.1 -configuration Debug

By: Brett

Brett — Sun, 13 Dec 2009 17:03:08 +0000

I am also having the “scan-build: Removing directory because it contains no reports.” problem. I have tried changing the project properties to “iphone simulator 3.1″ and “no code signing”. I have moved the binaries to /usr/local/bin. I did a clean in Xcode. I’ve tried “–use-cc=/usr/bin/gcc-4.2″ (this created another error about an invalid base, and I noticed that /usr/bin/gcc was already pointing to /usr/bin/gcc-4.2). I am using version 2.31. I am not seeing any errors related to SSE in the console. Any other suggestions?

By: Huy

Huy — Mon, 07 Sep 2009 10:17:28 +0000

That worked for me on the first shot, thanks Brian. Beautiful tool. Great time saver.

By: Scott

Scott — Tue, 18 Aug 2009 13:21:17 +0000

I just found my own answer:

THIS WORKED:

scan-build -k -V xcodebuild -configuration Debug -sdk iphonesimulator3.0

By: Scott

Scott — Tue, 18 Aug 2009 13:09:30 +0000

Is clang working for anyone else when analyzing a project that contains a 3.0 library such as MessageUI?

I keep getting an error “MessageUI/MessageUI.h: No such file or directory”.

It builds fine if I just do an ‘xcodebuild’ or build within xcode.

I have tried setting the basesdk for all to 2.2, and I have tried :

scan-build -k -V xcodebuild -configuration Debug -sdk iphonesimulator2.2

scan-build -k -V xcodebuild -configuration Debug -sdk iphonesimulator2.1

scan-build -k -V xcodebuild -configuration Debug

scan-build -k -V xcodebuild

Doing some searches it seems like it may have to do witht the fact that this is a 3.0 library ?

By: Michael

Michael — Wed, 12 Aug 2009 19:28:26 +0000

Luke,

Open Terminal.app and type ‘ls -l /’ (without the quotes).

If the tmp directory does not exist you can create it by typing ‘mkdir /tmp’ (again, without the quotes).

If the tmp directory does exist you will need to modify your permissions on it. Take a look at the man page for chmod (‘man chmod’) to see how to modify the permissions of this directory for your user. You may have to be root to modify the permissions.

By: Luke Du

Luke Du — Wed, 12 Aug 2009 03:51:54 +0000

Hi there,

I’ve got an error I just can not resolve whatsoever,

When I run “scan-build -k -V xcodebuild -configuration Debug -sdk iphonesimulator3.0″

Error: “scan-build: The directory ‘/tmp’ does not exist or cannot be accessed.”

Look forward to hearing from you soon.