[Wasm][AOT] Assertion at mono/mono/mini/exceptions-wasm.c:71 condition `ji' not met

[jeromelaban]

Description

The following error can happen when invoking Type.GetType(string) in mixed Interpreter/AOT mode:

dotnet.js:1511 * Assertion at /__w/1/s/runtime/src/mono/mono/mini/exceptions-wasm.c:71, condition `ji' not met
  | _emscripten_asm_const_int | @ | dotnet.js:6149
  | wasm_trace_logger | @ | driver.c:141
  | eglib_log_adapter | @ | mono-logger.c:407
  | monoeg_g_logstr | @ | goutput.c:151
  | monoeg_g_logv_nofree | @ | goutput.c:166
  | monoeg_assertion_message | @ | goutput.c:207
  | mono_assertion_message | @ | goutput.c:226
  | mono_arch_unwind_frame | @ | exceptions-wasm.c:68
  | arch_unwind_frame | @ | mini-exceptions.c:463
  | mono_find_jit_info_ext | @ | mini-exceptions.c:651
  | unwinder_unwind_frame | @ | mini-exceptions.c:772
  | mono_walk_stack_full | @ | mini-exceptions.c:1332
  | mono_walk_stack_with_ctx | @ | mini-exceptions.c:1193
  | mono_runtime_walk_stack_with_ctx | @ | mini-exceptions.c:1170
  | mono_stack_walk_no_il | @ | loader.c:1719
  | mono_method_get_last_managed | @ | loader.c:1786
  | type_from_parsed_name | @ | icall.c:1845
  | ves_icall_System_RuntimeTypeHandle_internal_from_name | @ | icall.c:1929
  | ves_icall_System_RuntimeTypeHandle_internal_from_name_raw | @ | icall-def-netcore.h:427
  | aot_wrapper_corlib_System_System_dot_RuntimeTypeHandle__internal_from_name_pinvoke_clsb_RuntimeType__cl6_string_bcls1c_Threading_dStackCrawlMark_26_cls14_Reflection_dAssembly_boolboolboolclsb_RuntimeType__cl6_string_bcls1c_Threading_dStackCrawlMark_26_cls14_Reflection_dAssembly_boolboolbool | @ | corebindings.c:175
  | corlib_System_RuntimeTypeHandle_GetTypeByName_string_bool_bool_bool_System_Threading_StackCrawlMark__bool | @ | corebindings.c:175
  | corlib_System_RuntimeType_GetType_string_bool_bool_bool_System_Threading_StackCrawlMark_ | @ | corebindings.c:175
  | corlib_System_Type_GetType_string

Repro case has yet to be defined.

Configuration

Commit: 38c9b98

Regression?

No

Other information

[vargaz]

Could you try with master, esp. after e274015 ?

[jeromelaban]

Running with 78adc93 (commit right after) shows the same issue.

[steveisok]

It happens w/ full aot as well.

https://gist.github.com/steveisok/1436ed670e0c6812101cb130554ecb48