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| author | Anna Henningsen <anna@addaleax.net> | 2019-08-25 21:44:59 +0200 |
|---|---|---|
| committer | Daniel Bevenius <daniel.bevenius@gmail.com> | 2019-08-29 05:52:05 +0200 |
| commit | a194eacc96116a8253dcb0c6114204eea4972df3 (patch) | |
| tree | ad2dffa9f9790bafc84e78f565434fc261b82030 /lib/internal/util | |
| parent | 5dc5cfba7d4feadc3358d17f974858726e00593f (diff) | |
| download | android-node-v8-a194eacc96116a8253dcb0c6114204eea4972df3.tar.gz android-node-v8-a194eacc96116a8253dcb0c6114204eea4972df3.tar.bz2 android-node-v8-a194eacc96116a8253dcb0c6114204eea4972df3.zip | |
util: do not throw when inspecting detached ArrayBuffer
PR-URL: https://github.com/nodejs/node/pull/29318
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
Diffstat (limited to 'lib/internal/util')
| -rw-r--r-- | lib/internal/util/inspect.js | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/internal/util/inspect.js b/lib/internal/util/inspect.js index 2f3b6cd11d..8ab3df8b63 100644 --- a/lib/internal/util/inspect.js +++ b/lib/internal/util/inspect.js @@ -1189,7 +1189,12 @@ function formatSpecialArray(ctx, value, recurseTimes, maxLength, output, i) { } function formatArrayBuffer(ctx, value) { - const buffer = new Uint8Array(value); + let buffer; + try { + buffer = new Uint8Array(value); + } catch { + return [ctx.stylize('(detached)', 'special')]; + } if (hexSlice === undefined) hexSlice = uncurryThis(require('buffer').Buffer.prototype.hexSlice); let str = hexSlice(buffer, 0, Math.min(ctx.maxArrayLength, buffer.length)) |