pthread_key: set value planned for destruction to NULL.

* This fixes bug fix #10951. Change-Id: I152cea3651b3307171ea4d6a0c49aceae2f0f797 Reviewed-on: https://review.haiku-os.org/c/1456 Reviewed-by: Rene Gollent <[email protected]>
2019-05-20 14:09:15 +00:00
parent 33f7f28798
commit 3802df804f
1 changed files with 3 additions and 1 deletions
@@ -35,7 +35,7 @@ get_key_destructor(uint32 key, int32& sequence)


 /*!	Function to get the thread specific value of a key in a lockless
-	way.
+	way. The thread specific value is reset to NULL.
 	\a sequence must be the sequence of the key table that this value
 	has to fit to.
 */
@@ -54,6 +54,8 @@ get_key_value(pthread_thread* thread, uint32 key, int32 sequence)
 		value = keyData.value;
 	} while (specificSequence != sequence);

+	keyData.value = NULL;
+
 	return value;
 }