thread_utils: fix potentially bad call to Execute
We must use the Interface, and avoid fwd decl.
@@ -201,8 +201,6 @@ static int pthread_cond_wait(pthread_cond_t* const condition,
//------------------------------------------------------------------------------
-static void Execute(WebPWorker* const worker); // Forward declaration.
-
static THREADFN ThreadLoop(void* ptr) {
WebPWorker* const worker = (WebPWorker*)ptr;
int done = 0;
@@ -212,7 +210,7 @@ static THREADFN ThreadLoop(void* ptr) {
pthread_cond_wait(&worker->impl_->condition_, &worker->impl_->mutex_);
}
if (worker->status_ == WORK) {
- Execute(worker);
+ WebPGetWorkerInterface()->Execute(worker);
worker->status_ = OK;
} else if (worker->status_ == NOT_OK) { // finish the worker
done = 1;
