Set Config::dynamic_stack_frames=true by default (#307)

solana-labs · Apr 27, 2022 · e8d6cf0 · e8d6cf0
1 parent 7c22a66
commit e8d6cf0
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Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/src/vm.rs b/src/vm.rs
@@ -249,7 +249,7 @@ impl Default for Config {
             disable_deprecated_load_instructions: true,
             syscall_bpf_function_hash_collision: true,
             reject_callx_r10: true,
-            dynamic_stack_frames: false,
+            dynamic_stack_frames: true,
             enable_sdiv: true,
             optimize_rodata: true,
         }

diff --git a/tests/ubpf_execution.rs b/tests/ubpf_execution.rs
@@ -2426,10 +2426,16 @@ fn test_string_stack() {
 
 #[test]
 fn test_err_fixed_stack_out_of_bound() {
+    let config = Config {
+        dynamic_stack_frames: false,
+        max_call_depth: 3,
+        ..Config::default()
+    };
     test_interpreter_and_jit_asm!(
         "
         stb [r10-0x4000], 0
         exit",
+        config,
         [],
         (),
         {