http://llvm.org/bugs/show_bug.cgi?id=12509
Bug #: 12509
Summary: False positive for "Instance variable used while
'self' is not set to the result of '[(super or self)
init...]'" warning
Product: clang
Version: unspecified
Platform: PC
OS/Version: All
Status: NEW
Severity: enhancement
Priority: P
Component: Static Analyzer
AssignedTo: [email protected]
ReportedBy: [email protected]
CC: [email protected]
Classification: Unclassified
Created attachment 8360
--> http://llvm.org/bugs/attachment.cgi?id=8360
repro
The attached file contains:
- (id)initWithBalloon:(Balloon*)balloon {
NSString* nibpath =
[base::mac::FrameworkBundle() pathForResource:@"Notification"
ofType:@"nib"];
if ((self = [super initWithWindowNibPath:nibpath owner:self])) {
balloon_ = balloon;
[self initializeHost];
menuModel_.reset(new NotificationOptionsMenuModel(balloon));
menuController_.reset([[MenuController alloc]
initWithModel:menuModel_.get()
useWithPopUpButtonCell:(BOOL)0]);
}
return self;
}
The analyzer warns about this:
$ third_party/llvm-build/Release+Asserts/bin/scan-build \
--use-c++ third_party/llvm-build/Release+Asserts/bin/clang++ \
clang++ -x objective-c++ -c ~/balloon.ii \
-Wno-c++11-extensions -arch i386
In file included from
../../chrome/browser/ui/cocoa/notifications/balloon_controller.mm:1:
../../chrome/browser/ui/cocoa/notifications/balloon_controller.mm:55:5:
warning: Instance variable used while 'self' is not set to the result of
'[(super or self) init...]'
menuController_.reset([[MenuController alloc]
initWithModel:menuModel_.get()
^~~~~~~~~~~~~~~
1 warning generated.
scan-build: 1 bugs found.
As far as I can tell, |self| _is_ set to the result of [super init...] in this
line.
--
Configure bugmail: http://llvm.org/bugs/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.
_______________________________________________
LLVMbugs mailing list
[email protected]
http://lists.cs.uiuc.edu/mailman/listinfo/llvmbugs
