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Fix UTF16 bug in await fetch().text()

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This commit is contained in:
Jarred Sumner
2022-11-27 22:08:30 -08:00
parent 48df99c496
commit ede2a494bc
1 changed files with 8 additions and 11 deletions
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19
src/bun.js/webcore/response.zig
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@@ -4154,19 +4154,16 @@ pub const InternalBlob = struct {
was_string: bool = false,
pub fn toStringOwned(this: *@This(), globalThis: *JSC.JSGlobalObject) JSValue {
var str = ZigString.init(this.sliceConst());
if (strings.isAllASCII(this.sliceConst())) {
this.bytes.items = &.{};
this.bytes.capacity = 0;
if (strings.toUTF16Alloc(globalThis.allocator(), this.bytes.items, false) catch &[_]u16{}) |out| {
const return_value = ZigString.toExternalU16(out.ptr, out.len, globalThis);
return_value.ensureStillAlive();
this.deinit();
return return_value;
} else {
var str = ZigString.init(this.toOwnedSlice());
str.mark();
return str.toExternalValue(globalThis);
}
str.markUTF8();
const out = str.toValueGC(globalThis);
out.ensureStillAlive();
this.deinit();
return out;
}
pub inline fn sliceConst(this: *const @This()) []const u8 {