Reduce max interpreter depth from 250 to 200 (#7770)

kripken · web-flow · commit 15b4ffd674ef · 2025-07-30T11:49:25.000-07:00
This is an arbitrary limit, and it seems some LTO builds may start to hit the old limit after #7767 200 should still be enough for anybody
diff --git a/src/wasm-interpreter.h b/src/wasm-interpreter.h
@@ -4428,7 +4428,7 @@ class ModuleRunnerBase : public ExpressionRunner<SubType> {
   }
 
   // The maximum call stack depth to evaluate into.
-  static const Index maxDepth = 250;
+  static const Index maxDepth = 200;
 
 protected:
   void trapIfGt(uint64_t lhs, uint64_t rhs, const char* msg) {

Original file line number	Diff line number	Diff line change
`@@ -4428,7 +4428,7 @@ class ModuleRunnerBase : public ExpressionRunner<SubType> {`
`4428`	`4428`	`}`
`4429`	`4429`
`4430`	`4430`	`// The maximum call stack depth to evaluate into.`
`4431`		`- static const Index maxDepth = 250;`
	`4431`	`+ static const Index maxDepth = 200;`
`4432`	`4432`
`4433`	`4433`	`protected:`
`4434`	`4434`	`void trapIfGt(uint64_t lhs, uint64_t rhs, const char* msg) {`