diff --git a/cli/src/fuzz/allocations.rs b/cli/src/fuzz/allocations.rs
index fed446c6..9d7c91ab 100644
--- a/cli/src/fuzz/allocations.rs
+++ b/cli/src/fuzz/allocations.rs
@@ -109,7 +109,7 @@ unsafe extern "C" fn ts_record_realloc(ptr: *mut c_void, size: usize) -> *mut c_
     let result = realloc(ptr, size);
     if ptr.is_null() {
         record_alloc(result);
-    } else if ptr != result {
+    } else if !core::ptr::eq(ptr, result) {
         record_dealloc(ptr);
         record_alloc(result);
     }
diff --git a/cli/src/tests/helpers/allocations.rs b/cli/src/tests/helpers/allocations.rs
index 103cb092..dec67b11 100644
--- a/cli/src/tests/helpers/allocations.rs
+++ b/cli/src/tests/helpers/allocations.rs
@@ -108,7 +108,7 @@ unsafe extern "C" fn ts_record_realloc(ptr: *mut c_void, size: usize) -> *mut c_
     let result = realloc(ptr, size);
     if ptr.is_null() {
         record_alloc(result);
-    } else if ptr != result {
+    } else if !core::ptr::eq(ptr, result) {
         record_dealloc(ptr);
         record_alloc(result);
     }