Fix potential race condition when saving sessions

lmg-anon · lmg-anon · commit c50fa87533e8 · 2024-12-22T10:52:30.000-03:00
diff --git a/mikupad.html b/mikupad.html
@@ -5223,10 +5223,11 @@
 	}
 
 	async saveSessionToDB(sessionId) {
-		if (!this.sessions[sessionId] || this.sessions[sessionId].inactive)
+		const sessionData = this.sessions[sessionId];
+		if (!sessionData || sessionData.inactive)
 			return;
 		const db = await this.openDatabase();
-		await this.saveToDatabase(db, sessionId, this.sessions[sessionId]);
+		await this.saveToDatabase(db, sessionId, sessionData);
 	}
 
 	async getNewId() {

Original file line number	Diff line number	Diff line change
`@@ -5223,10 +5223,11 @@`
`5223`	`5223`	`}`
`5224`	`5224`
`5225`	`5225`	`async saveSessionToDB(sessionId) {`
`5226`		`- if (!this.sessions[sessionId] \|\| this.sessions[sessionId].inactive)`
	`5226`	`+ const sessionData = this.sessions[sessionId];`
	`5227`	`+ if (!sessionData \|\| sessionData.inactive)`
`5227`	`5228`	`return;`
`5228`	`5229`	`const db = await this.openDatabase();`
`5229`		`- await this.saveToDatabase(db, sessionId, this.sessions[sessionId]);`
	`5230`	`+ await this.saveToDatabase(db, sessionId, sessionData);`
`5230`	`5231`	`}`
`5231`	`5232`
`5232`	`5233`	`async getNewId() {`