standard frame is not supported when GC is enabled

Georgii Rylov · Georgii Rylov · commit f7204bddfb36 · 2025-01-28T16:33:52.000Z
diff --git a/core/iwasm/aot/aot_runtime.c b/core/iwasm/aot/aot_runtime.c
@@ -4161,6 +4161,7 @@ aot_iterate_callstack_standard_frame(WASMExecEnv *exec_env,
      * top_boundary For more details check wasm_iterate_callstack in
      * wasm_export.h
      */
+#if WASM_ENABLE_GC == 0
     WASMModuleInstance *module_inst =
         (WASMModuleInstance *)wasm_exec_env_get_module_inst(exec_env);
     AOTFrame *cur_frame = (AOTFrame *)wasm_exec_env_get_cur_frame(exec_env);
@@ -4180,6 +4181,12 @@ aot_iterate_callstack_standard_frame(WASMExecEnv *exec_env,
         }
         cur_frame = cur_frame->prev_frame;
     }
+#else
+/*
+ * TODO: add support for standard frames when GC is enabled
+ * now it poses a risk due to variable size of the frame
+ */
+#endif
 }
 
 void

Original file line number	Diff line number	Diff line change
`@@ -4161,6 +4161,7 @@ aot_iterate_callstack_standard_frame(WASMExecEnv *exec_env,`
`4161`	`4161`	`* top_boundary For more details check wasm_iterate_callstack in`
`4162`	`4162`	`* wasm_export.h`
`4163`	`4163`	`*/`
	`4164`	`+#if WASM_ENABLE_GC == 0`
`4164`	`4165`	`WASMModuleInstance *module_inst =`
`4165`	`4166`	`(WASMModuleInstance *)wasm_exec_env_get_module_inst(exec_env);`
`4166`	`4167`	`AOTFrame cur_frame = (AOTFrame )wasm_exec_env_get_cur_frame(exec_env);`
`@@ -4180,6 +4181,12 @@ aot_iterate_callstack_standard_frame(WASMExecEnv *exec_env,`
`4180`	`4181`	`}`
`4181`	`4182`	`cur_frame = cur_frame->prev_frame;`
`4182`	`4183`	`}`
	`4184`	`+#else`
	`4185`	`+/*`
	`4186`	`+ * TODO: add support for standard frames when GC is enabled`
	`4187`	`+ * now it poses a risk due to variable size of the frame`
	`4188`	`+ */`
	`4189`	`+#endif`
`4183`	`4190`	`}`
`4184`	`4191`
`4185`	`4192`	`void`