Fix a crash in PrintSpooler.

If the user cancels printing we cancel the current
pring operation in the RemotePrintDocument which is
a state machine enforcing valid state transitions.
A valid transition was not allowed: finishing after
canceled.

bug:17182301

Change-Id: Iccf3a78d7dc736a64bf5c44941a8f8064dcd0ec3

1 files changed, 2 insertions, 1 deletions

diff --git a/packages/PrintSpooler/src/com/android/printspooler/model/RemotePrintDocument.java b/packages/PrintSpooler/src/com/android/printspooler/model/RemotePrintDocument.java
index 9351078ab97f..d1aa33b7a788 100644
--- a/packages/PrintSpooler/src/com/android/printspooler/model/RemotePrintDocument.java
+++ b/packages/PrintSpooler/src/com/android/printspooler/model/RemotePrintDocument.java
@@ -258,7 +258,8 @@ public final class RemotePrintDocument {
             Log.i(LOG_TAG, "[CALLED] finish()");
         }
         if (mState != STATE_STARTED && mState != STATE_UPDATED
-                && mState != STATE_FAILED && mState != STATE_CANCELING) {
+                && mState != STATE_FAILED && mState != STATE_CANCELING
+                && mState != STATE_CANCELED) {
             throw new IllegalStateException("Cannot finish in state:"
                     + stateToString(mState));
         }