n-api: throw RangeError napi_create_typedarray()#216
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According to the ECMA spec, we should throw a RangeError in the
following cases:
- `(length * elementSize) + offset` > the size of the array passed in
- `offset % elementSize` != `0`
In the current implementation, this check was omitted. So, the following
code will cause a crash.
```
napi_create_typedarray(env, napi_uint16_array, 2 /* length */,
buffer, 1 /* byte_offset */, &output_array);
```
This change fixes the problem and write some related tests.
Refs:
https://tc39.github.io/ecma262/#sec-typedarray-buffer-byteoffset-length
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@mhdawson Could you please check this patch? |
mhdawson
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Jan 30, 2018
According to the ECMA spec, we should throw a RangeError in the
following cases:
- `(length * elementSize) + offset` > the size of the array passed in
- `offset % elementSize` != `0`
In the current implementation, this check was omitted. So, the following
code will cause a crash.
```
napi_create_typedarray(env, napi_uint16_array, 2 /* length */,
buffer, 1 /* byte_offset */, &output_array);
```
This change fixes the problem and write some related tests.
Refs:
https://tc39.github.io/ecma262/#sec-typedarray-buffer-byteoffset-length
PR-URL: #216
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
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Landed as 5a39fdc |
kevindavies8
added a commit
to kevindavies8/node-addon-api-Develop
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Aug 24, 2022
According to the ECMA spec, we should throw a RangeError in the
following cases:
- `(length * elementSize) + offset` > the size of the array passed in
- `offset % elementSize` != `0`
In the current implementation, this check was omitted. So, the following
code will cause a crash.
```
napi_create_typedarray(env, napi_uint16_array, 2 /* length */,
buffer, 1 /* byte_offset */, &output_array);
```
This change fixes the problem and write some related tests.
Refs:
https://tc39.github.io/ecma262/#sec-typedarray-buffer-byteoffset-length
PR-URL: nodejs/node-addon-api#216
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Marlyfleitas
added a commit
to Marlyfleitas/node-api-addon-Development
that referenced
this pull request
Aug 26, 2022
According to the ECMA spec, we should throw a RangeError in the
following cases:
- `(length * elementSize) + offset` > the size of the array passed in
- `offset % elementSize` != `0`
In the current implementation, this check was omitted. So, the following
code will cause a crash.
```
napi_create_typedarray(env, napi_uint16_array, 2 /* length */,
buffer, 1 /* byte_offset */, &output_array);
```
This change fixes the problem and write some related tests.
Refs:
https://tc39.github.io/ecma262/#sec-typedarray-buffer-byteoffset-length
PR-URL: nodejs/node-addon-api#216
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
wroy7860
added a commit
to wroy7860/addon-api-benchmark-node
that referenced
this pull request
Sep 19, 2022
According to the ECMA spec, we should throw a RangeError in the
following cases:
- `(length * elementSize) + offset` > the size of the array passed in
- `offset % elementSize` != `0`
In the current implementation, this check was omitted. So, the following
code will cause a crash.
```
napi_create_typedarray(env, napi_uint16_array, 2 /* length */,
buffer, 1 /* byte_offset */, &output_array);
```
This change fixes the problem and write some related tests.
Refs:
https://tc39.github.io/ecma262/#sec-typedarray-buffer-byteoffset-length
PR-URL: nodejs/node-addon-api#216
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
johnfrench3
pushed a commit
to johnfrench3/node-addon-api-git
that referenced
this pull request
Aug 11, 2023
According to the ECMA spec, we should throw a RangeError in the
following cases:
- `(length * elementSize) + offset` > the size of the array passed in
- `offset % elementSize` != `0`
In the current implementation, this check was omitted. So, the following
code will cause a crash.
```
napi_create_typedarray(env, napi_uint16_array, 2 /* length */,
buffer, 1 /* byte_offset */, &output_array);
```
This change fixes the problem and write some related tests.
Refs:
https://tc39.github.io/ecma262/#sec-typedarray-buffer-byteoffset-length
PR-URL: nodejs/node-addon-api#216
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
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According to the ECMA spec, we should throw a RangeError in the
following cases:
(length * elementSize) + offset> the size of the array passed inoffset % elementSize!=0In the current implementation, this check was omitted. So, the following
code will cause a crash.
This is a partial cherry-pick from upstream.
Refs:
https://tc39.github.io/ecma262/#sec-typedarray-buffer-byteoffset-length