Report dispatcher and context

Author: zuevmaxim

kotlinx-coroutines-core/common/src/internal/DispatchedContinuation.kt

@@ -265,7 +265,7 @@ internal class DispatchedContinuation<in T>(
         try {
             dispatcher.dispatch(context, this)
         } catch (e: Throwable) {
-            throw DispatchException(e)
+            throw DispatchException(e, dispatcher, context)
         }
     }
 }

kotlinx-coroutines-core/common/src/internal/DispatchedTask.kt

@@ -225,4 +225,8 @@ internal inline fun Continuation<*>.resumeWithStackTrace(exception: Throwable) {
  *
  * @see DispatchedContinuation.dispatchWithExceptionHandling
  */
-internal class DispatchException(cause: Throwable) : Exception(cause)
+internal class DispatchException(
+    override val cause: Throwable,
+    dispatcher: CoroutineDispatcher,
+    context: CoroutineContext,
+) : Exception("Coroutine dispatcher $dispatcher threw an exception, context = $context", cause)