// correctly.
ScratchArgs = AF.add(ScratchArgs, 12, StopTracking);
S = getPersistentSummary(RetEffect::MakeNoRet(), DoNothing, DoNothing);
- } else if (FName == "dispatch_set_context") {
+ } else if (FName == "dispatch_set_context" ||
+ FName == "xpc_connection_set_context") {
// <rdar://problem/11059275> - The analyzer currently doesn't have
// a good way to reason about the finalizer function for libdispatch.
// If we pass a context object that is memory managed, stop tracking it.
+ // <rdar://problem/13783514> - Same problem, but for XPC.
// FIXME: this hack should possibly go away once we can handle
- // libdispatch finalizers.
+ // libdispatch and XPC finalizers.
ScratchArgs = AF.add(ScratchArgs, 1, StopTracking);
S = getPersistentSummary(RetEffect::MakeNoRet(), DoNothing, DoNothing);
} else if (FName.startswith("NSLog")) {
[x release];
}
@end
+
+//===----------------------------------------------------------------------===//
+// <rdar://problem/13783514> xpc_connection_set_finalizer_f
+//===----------------------------------------------------------------------===//
+
+typedef xpc_object_t xpc_connection_t;
+typedef void (*xpc_finalizer_t)(void *value);
+void xpc_connection_set_context(xpc_connection_t connection, void *ctx);
+void xpc_connection_set_finalizer_f(xpc_connection_t connection,
+ xpc_finalizer_t finalizer);
+void releaseAfterXPC(void *context) {
+ [(NSArray *)context release];
+}
+
+void rdar13783514(xpc_connection_t connection) {
+ xpc_connection_set_context(connection, [[NSMutableArray alloc] init]);
+ xpc_connection_set_finalizer_f(connection, releaseAfterXPC);
+} // no-warning
+
+
// CHECK: <key>diagnostics</key>
// CHECK-NEXT: <array>
// CHECK-NEXT: <dict>