throws errors if map object is too large (size > 2**32)

gfx · gfx · commit ba80d627a996 · 2019-05-09T10:32:54.000+09:00
diff --git a/src/Encoder.ts b/src/Encoder.ts
@@ -217,6 +217,8 @@ export class Encoder {
       // map 32
       this.writeU8(0xdf);
       this.writeU32(size);
+    } else {
+      throw new Error(`Too large map object: ${size}`);
     }
     for (const key of keys) {
       this.encodeString(key);

Original file line number	Diff line number	Diff line change
`@@ -217,6 +217,8 @@ export class Encoder {`
`217`	`217`	`// map 32`
`218`	`218`	`this.writeU8(0xdf);`
`219`	`219`	`this.writeU32(size);`
	`220`	`+ } else {`
	`221`	+ throw new Error(`Too large map object: ${size}`);
`220`	`222`	`}`
`221`	`223`	`for (const key of keys) {`
`222`	`224`	`this.encodeString(key);`