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| author |  Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com>
| 2023-07-01 17:09:59 -0700 |
|---|---|---|
| committer | Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com>
| 2023-07-01 17:09:59 -0700 |
| commit | a4fe433db776e9ffcc532c8aeb9ea93ff0a3c02a (patch) | |
| tree | e9ff6ae7f41d1ce844e839ea57099fe7662b2897 /src | |
| parent | f3833376e75a2353285fc884f31a5be97a917b6e (diff) | |
| download | bun-a4fe433db776e9ffcc532c8aeb9ea93ff0a3c02a.tar.gz bun-a4fe433db776e9ffcc532c8aeb9ea93ff0a3c02a.tar.zst bun-a4fe433db776e9ffcc532c8aeb9ea93ff0a3c02a.zip | |
Slight fixup
Diffstat (limited to 'src')
| -rw-r--r-- | src/bun.js/bindings/JSBuffer.cpp | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/bun.js/bindings/JSBuffer.cpp b/src/bun.js/bindings/JSBuffer.cpp index 10f9aab5a..87e1d4048 100644 --- a/src/bun.js/bindings/JSBuffer.cpp +++ b/src/bun.js/bindings/JSBuffer.cpp @@ -1476,13 +1476,19 @@ static inline JSC::EncodedJSValue jsBufferPrototypeFunction_toStringBody(JSC::JS offset = static_cast<uint32_t>(istart); length = (length > offset) ? (length - offset) : 0; } else { - int32_t ioffset = arg1.toInt32(lexicalGlobalObject); - RETURN_IF_EXCEPTION(scope, JSC::JSValue::encode(jsUndefined())); + + int32_t ioffset = 0; + + if (!arg1.isUndefined()) { + ioffset = arg1.toInt32(lexicalGlobalObject); + RETURN_IF_EXCEPTION(scope, JSC::JSValue::encode(jsUndefined())); + } if (ioffset < 0) { throwTypeError(lexicalGlobalObject, scope, "Offset must be a positive integer"_s); return JSC::JSValue::encode(jsUndefined()); } + offset = static_cast<uint32_t>(ioffset); length = (length > offset) ? (length - offset) : 0; |