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[tor-commits] [tor/maint-0.3.5] Try to restore a proper fix for bug27740 in 0.3.5.
commit 632e0406595ade9da40317a777f438c43ea5b5f3
Author: Nick Mathewson <nickm@xxxxxxxxxxxxxx>
Date: Tue Oct 30 07:37:17 2018 -0400
Try to restore a proper fix for bug27740 in 0.3.5.
(I messed up the merge in 289a7dbac32a981897e12a3c250f0b6c67eec809.)
---
src/rust/protover/ffi.rs | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/src/rust/protover/ffi.rs b/src/rust/protover/ffi.rs
index f17f30127..e29efd6df 100644
--- a/src/rust/protover/ffi.rs
+++ b/src/rust/protover/ffi.rs
@@ -65,12 +65,7 @@ pub extern "C" fn protover_all_supported(
if missing_out.is_null() {
return 0;
}
- let c_unsupported: CString = match CString::new(unsupported.to_string()) {
- Ok(n) => n,
- Err(_) => return 1,
- };
-
- let ptr = c_unsupported.into_raw();
+ let ptr = allocate_and_copy_string(&unsupported.to_string());
unsafe { *missing_out = ptr };
return 0;
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