From 4cf1611642d3f84498556db0fa06597f47bdc8d1 Mon Sep 17 00:00:00 2001
From: xdnw <jessepaleg@outlook.com>
Date: Sun, 4 Feb 2024 11:44:25 +0000
Subject: [PATCH 1/2] Fix varint read overflow in larger number ranges.

Reading varlongs will still fail for larger values
---
 dist/bytebuffer.js | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/dist/bytebuffer.js b/dist/bytebuffer.js
index 8362fa3..8ee4625 100644
--- a/dist/bytebuffer.js
+++ b/dist/bytebuffer.js
@@ -1578,6 +1578,9 @@
      * @expose
      */
     ByteBuffer.zigZagDecode32 = function(n) {
+        if (n > 0x7fffffff) {
+            return Math.round(Math.floor(n / 2) - (n % 2 != 0 ? 1 : 0));
+        }
         return ((n >>> 1) ^ -(n & 1)) | 0; // // ref: src/google/protobuf/wire_format_lite.h
     };
 
@@ -1665,11 +1668,19 @@
                 throw err;
             }
             b = this.view[offset++];
-            if (c < 5)
+            if (c < 4) {
                 value |= (b & 0x7f) << (7*c);
+            } else if (c < 10) {
+                let valCopy = Number(value);
+                value += (b & 0x7f) * Math.pow(2, 7*c);
+            }
             ++c;
         } while ((b & 0x80) !== 0);
-        value |= 0;
+        if (value <= 2147483647) {
+            value |= 0;
+        } else {
+            value = Math.floor(value);
+        }
         if (relative) {
             this.offset = offset;
             return value;

From 917cfbe41ed502655c34faa52f9d89baaaf69980 Mon Sep 17 00:00:00 2001
From: xdnw <jessepaleg@outlook.com>
Date: Sun, 4 Feb 2024 11:46:02 +0000
Subject: [PATCH 2/2] Update bytebuffer.js

---
 dist/bytebuffer.js | 1 -
 1 file changed, 1 deletion(-)

diff --git a/dist/bytebuffer.js b/dist/bytebuffer.js
index 8ee4625..ec2cf02 100644
--- a/dist/bytebuffer.js
+++ b/dist/bytebuffer.js
@@ -1671,7 +1671,6 @@
             if (c < 4) {
                 value |= (b & 0x7f) << (7*c);
             } else if (c < 10) {
-                let valCopy = Number(value);
                 value += (b & 0x7f) * Math.pow(2, 7*c);
             }
             ++c;