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Fix some mistakes from WeakRef support

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* Be sure to free the pointer, not `this.ptr` which is always 0
* Unconditionally attempt to free data and let Rust throw an exception if it's
  null
This commit is contained in:
Alex Crichton
2018-08-20 14:14:55 -07:00
parent 86d1ab513b
commit 2972599ee3
1 changed files with 1 additions and 3 deletions
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4
crates/cli-support/src/js/mod.rs
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@ -650,11 +650,9 @@ impl<'a> Context<'a> {
dst.push_str(&format!( dst.push_str(&format!(
" "
free() {{ free() {{
if (this.ptr === 0)
return;
const ptr = this.ptr; const ptr = this.ptr;
this.ptr = 0; this.ptr = 0;
free{}(this.ptr); free{}(ptr);
}} }}
", ",
name, name,