commit 6d58f653b1b86d8d4754e1ba38a86be05e3ea1c5
author Daco Harkes <dacoharkes@google.com> Mon Feb 08 14:47:17 2021 +0000
committer commit-bot@chromium.org <commit-bot@chromium.org> Mon Feb 08 14:47:17 2021 +0000
tree 2cc4093b812fd7df17f5195b495fd944ea59b8d6
parent c6bd2afc103be5943ab2eadc9cab8ab8c3e3cb19

[samples/ffi] Fix integer overflow

Closes: https://github.com/dart-lang/sdk/issues/44887

Change-Id: Ia45a9109ab4e7688e18669cbed2c30c1f92277f4
Cq-Include-Trybots: luci.dart.try:vm-kernel-ubsan-linux-release-x64-try,vm-kernel-precomp-ubsan-linux-release-x64-try
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/183641
Reviewed-by: Aske Simon Christensen <askesc@google.com>
Commit-Queue: Daco Harkes <dacoharkes@google.com>

samples/ffi/sample_ffi_functions.dart

diff --git a/samples/ffi/sample_ffi_functions.dart b/samples/ffi/sample_ffi_functions.dart
index 749dc53..4610fa7 100644
--- a/samples/ffi/sample_ffi_functions.dart
+++ b/samples/ffi/sample_ffi_functions.dart
@@ -100,7 +100,7 @@
     print(result.runtimeType);
 
     var mint = 0x7FFFFFFFFFFFFFFF; // 2 ^ 63 - 1
-    result = intComputation(1, 1, 0, mint);
+    result = intComputation(1, 1, 1, mint);
     print(result);
     print(result.runtimeType);
   }

samples_2/ffi/sample_ffi_functions.dart

diff --git a/samples_2/ffi/sample_ffi_functions.dart b/samples_2/ffi/sample_ffi_functions.dart
index 53990ac..5142bc4 100644
--- a/samples_2/ffi/sample_ffi_functions.dart
+++ b/samples_2/ffi/sample_ffi_functions.dart
@@ -102,7 +102,7 @@
     print(result.runtimeType);
 
     var mint = 0x7FFFFFFFFFFFFFFF; // 2 ^ 63 - 1
-    result = intComputation(1, 1, 0, mint);
+    result = intComputation(1, 1, 1, mint);
     print(result);
     print(result.runtimeType);
   }