Bug 231882 – WebKit::GPUConnectionToWebProcess::setTCCIdentity() leaks a tcc_identity_t

• Component: WebKit2
• Status: RESOLVED FIXED

[David Kilzer (:ddkilzer)]

WebKit::GPUConnectionToWebProcess::setTCCIdentity() leaks a tcc_identity_t.

See Bug 231621, Comment #24 from Alex Christensen:

> Comment on attachment 441298 [details]
> Patch for landing
> 
> View in context:
> https://bugs.webkit.org/attachment.cgi?id=441298&action=review
> 
> > Source/WebKit/GPUProcess/cocoa/GPUConnectionToWebProcessCocoa.mm:81
> > +    identity = tcc_identity_create(TCC_IDENTITY_CODE_BUNDLE_ID, [bundleProxy.bundleIdentifier UTF8String]);
> 
> tcc_identity_create is annotated with OS_OBJECT_RETURNS_RETAINED, which
> means this is probably a memory leak.  It should probably be auto identity =
> adoptOSObject(tcc_identity_create(...)); which means my build fix of calling
> tcc_identity_t will probably also need to be changed to OS_OBJECT_DECL if
> OS_OBJECT_USE_OBJC is defined.

[Radar WebKit Bug Importer]

<rdar://problem/84350854>

[David Kilzer (:ddkilzer)]

I have a potential fix.

[David Kilzer (:ddkilzer)]

Waiting for Bug 231621 Attachment #441550 [details] to land first.

[David Kilzer (:ddkilzer)]

Created attachment 441556 [details]
Patch v1

[David Kilzer (:ddkilzer)]

Comment on attachment 441556 [details]
Patch v1

Thanks Chris!

[EWS]

Committed r284373 (243158@main): <https://commits.webkit.org/243158@main>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 441556 [details].