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Try to restore a proper fix for bug27740 in 0.3.5.

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(I messed up the merge in 289a7dbac32a981897e12a3c250f0b6c67eec809.)
This commit is contained in:
Nick Mathewson 2018-10-30 07:37:17 -04:00
parent 709cd447f0
commit 632e040659
1 changed files with 1 additions and 6 deletions
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7
src/rust/protover/ffi.rs
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@ -65,12 +65,7 @@ pub extern "C" fn protover_all_supported(
if missing_out.is_null() { if missing_out.is_null() {
return 0; return 0;
} }
let c_unsupported: CString = match CString::new(unsupported.to_string()) { let ptr = allocate_and_copy_string(&unsupported.to_string());
Ok(n) => n,
Err(_) => return 1,
};
let ptr = c_unsupported.into_raw();
unsafe { *missing_out = ptr }; unsafe { *missing_out = ptr };
return 0; return 0;