DoneJS/quickjs-done
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Merge 83fa050312 into 6e2e68fd08

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jiangjieke 2024-10-12 05:35:37 +00:00 • committed by GitHub
commit cd3b188eed
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1 changed files with 8 additions and 3 deletions

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quickjs.c
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@ -53214,7 +53214,8 @@ static JSArrayBuffer *js_get_array_buffer(JSContext *ctx, JSValueConst obj)
}
/* return NULL if exception. WARNING: any JS call can detach the
buffer and render the returned pointer invalid */
buffer and render the returned pointer invalid. psize can be
NULL. */
uint8_t *JS_GetArrayBuffer(JSContext *ctx, size_t *psize, JSValueConst obj)
{
JSArrayBuffer *abuf = js_get_array_buffer(ctx, obj);
@ -53224,10 +53225,14 @@ uint8_t *JS_GetArrayBuffer(JSContext *ctx, size_t *psize, JSValueConst obj)
JS_ThrowTypeErrorDetachedArrayBuffer(ctx);
goto fail;
}
*psize = abuf->byte_length;
if (psize) {
*psize = abuf->byte_length;
}
return abuf->data;
fail:
*psize = 0;
if (psize) {
*psize = 0;
}
return NULL;
}