[#1262] Check pairing of deallocations vs allocations in rustBackend

- rootsPtr deallocated
2023-09-18 08:32:01 +02:00 · 2023-09-18 08:32:01 +02:00 · 110007ac66
parent 0abe7f8cdf
commit 110007ac66
1 changed files with 4 additions and 1 deletions
--- a/Sources/ZcashLightClientKit/Rust/ZcashRustBackend.swift
+++ b/Sources/ZcashLightClientKit/Rust/ZcashRustBackend.swift
@ -474,7 +474,10 @@ actor ZcashRustBackend: ZcashRustBackendWelding {

        let rootsPtr = UnsafeMutablePointer<FfiSubtreeRoots>.allocate(capacity: 1)

-        defer { ffiSubtreeRootsVec.deallocateElements() }
+        defer {
+            ffiSubtreeRootsVec.deallocateElements()
+            rootsPtr.deallocate()
+        }

        try contiguousFfiRoots.withContiguousMutableStorageIfAvailable { ptr in
            var roots = FfiSubtreeRoots()