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fix error report

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This commit is contained in:
Pat Hickey
2020-09-02 13:13:13 -07:00
parent 1047f3ce27
commit ddd50f7443
1 changed files with 1 additions and 1 deletions
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2
crates/wasi-common/src/string_array_writer.rs
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@@ -39,7 +39,7 @@ impl StringArrayWriter for Vec<CString> {
let len: u32 = bytes.len().try_into()?; let len: u32 = bytes.len().try_into()?;
let elem_buffer = buffer let elem_buffer = buffer
.get_range(cursor..(cursor + len)) .get_range(cursor..(cursor + len))
.ok_or(Error::Overflow)?; .ok_or(Error::Inval)?; // Elements don't fit in buffer provided
elem_buffer.copy_from_slice(bytes)?; elem_buffer.copy_from_slice(bytes)?;
head?.write( head?.write(
elem_buffer elem_buffer