using variable to reference pointer (to update pointer immediately)

pharo-project · Nov 6, 2019 · 6d13db7 · 6d13db7
1 parent 4274024
commit 6d13db7
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/src/ThreadedFFI/TFPool.class.st b/src/ThreadedFFI/TFPool.class.st
@@ -102,10 +102,14 @@ TFPool >> takeOne [
 	| element |
 
 	^ mutex critical: [ 
+		| index |
+
 		self isOverflown
 			ifTrue: [ self growBy: self growRate ].
-		element := elements at: pointer.
-		elements at: pointer put: nil.
+
+		index := pointer.
 		pointer := pointer + 1.
+		element := elements at: index.
+		elements at: index put: nil.
 		element ]
 ]