http://llvm.org/bugs/show_bug.cgi?id=15881
Bug ID: 15881
Summary: clang fails to detect delete x; return x
Product: clang
Version: unspecified
Hardware: Macintosh
OS: MacOS X
Status: NEW
Severity: normal
Priority: P
Component: Static Analyzer
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
Classification: Unclassified
Mac, Xcode 4.6.2, Apple LLVM version 4.2 (clang-425.0.24) (based on LLVM
3.2svn), Objective C++.
Neither clang with lots of warning enabled, nor the static analyser detect this
simple failure case:
HBaseAction*
AMouseMoveAndClick::Merge( HBaseAction* action )
{
AMouseMoveAndClick* newAction = new AMouseMoveAndClick( *this );
delete newAction;
return newAction;
}
Shouldn't pretty much any use of a deleted variable be flagged as an error?
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