chore: check lower bound

ipfs · Oct 18, 2023 · 1038e0d · 1038e0d
1 parent 820b466
commit 1038e0d
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/packages/protons-runtime/src/utils/longbits.ts b/packages/protons-runtime/src/utils/longbits.ts
@@ -1,5 +1,6 @@
 // the largest BigInt we can safely downcast to a Number
 const MAX_SAFE_NUMBER_INTEGER = BigInt(Number.MAX_SAFE_INTEGER)
+const MIN_SAFE_NUMBER_INTEGER = BigInt(Number.MIN_SAFE_INTEGER)
 
 /**
  * Constructs new long bits.
@@ -117,7 +118,7 @@ export class LongBits {
       return zero
     }
 
-    if (value < MAX_SAFE_NUMBER_INTEGER) {
+    if (value < MAX_SAFE_NUMBER_INTEGER && value > MIN_SAFE_NUMBER_INTEGER) {
       return this.fromNumber(Number(value))
     }