Bug 48424

Summary:	Fix warnings/errors reported by clang's scan-build tool
Product:	Mesa	Reporter:	Johannes Obermayr <johannesobermayr>
Component:	Mesa core	Assignee:	mesa-dev
Status:	RESOLVED WONTFIX	QA Contact:
Severity:	normal
Priority:	low	CC:	dri-devel, nouveau
Version:	git
Hardware:	x86 (IA32)
OS:	All
URL:	https://gitorious.org/jobermayr/scan-build-mesa
See Also:	http://llvm.org/bugs/show_bug.cgi?id=12491 http://llvm.org/bugs/show_bug.cgi?id=12520
Whiteboard:
i915 platform:		i915 features:

Description Johannes Obermayr 2012-04-07 11:49:03 UTC

https://gitorious.org/jobermayr/scan-build-mesa

~ 8 MB to download, 680 MB on disk.

Please report false positives here. I will forward them.

Comment 1 Kenneth Graunke 2012-04-07 12:55:28 UTC

Thanks for running this!  Looks like a neat tool.

Here's a false positive:

Logic error	Assigned value is garbage or undefined	mesa /drivers /dri /i965 /brw_vec4_visitor.cpp	1383	3

or: report-3rwkCp.html#EndPath

Comment 2 Chad Versace 2012-04-09 14:30:44 UTC

Thanks for doing this. Here's my review of mesa/main/extensions.c.

mesa/main/extensions.c:730: Thanks. I just submitted a patch for this memory leak. You're CC'd.

mesa/main/extensions.c:866: false positive

Comment 3 Johannes Obermayr 2012-04-14 10:37:00 UTC

A new weekend a new run pushed.

False positives are still there.

Comment 4 Timothy Arceri 2018-04-12 13:09:18 UTC

Patches are always welcome and this is an on going issue I don't think we need a bug to track this. Closing.

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