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{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Question: Thread safe","articleBody":"Hi, I am currently using the jasync client in Vert.x. Is there a potential thread-safety issue with MySQLFrameDecoder? When we call sendQuery, it is executed on vert.x-eventloop-thread-0, where queryProcessStarted is invoked, setting this.isInQuery = true. However, during decoding, it might switch to a different thread, such as vert.x-eventloop-thread-1. Could this cause this.isInQuery to become invisible? Should we add the volatile keyword to the relevant variable? Thanks\r\n\u003cimg width=\"496\" alt=\"image\" src=\"https://github.com/user-attachments/assets/5a6d5ce3-c1a8-46bd-b9ee-79cb6616071a\"\u003e\r\n\u003cimg width=\"489\" alt=\"image\" src=\"https://github.com/user-attachments/assets/fe56da29-df1d-4ed3-b343-cb674634b66e\"\u003e\r\n","author":{"url":"https://github.com/jinwik","@type":"Person","name":"jinwik"},"datePublished":"2024-08-13T09:02:36.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":1},"url":"https://github.com/424/jasync-sql/issues/424"}