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Fix watchpoint segfault when using debug interp without server (#1806)

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Callum Macmillan 2022-12-13 07:16:43 +00:00 committed by GitHub
parent 294a625fe5
commit ca0b5cf816
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1 changed files with 4 additions and 2 deletions
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6
core/iwasm/interpreter/wasm_interp_classic.c
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@ -1157,8 +1157,10 @@ wasm_interp_call_func_bytecode(WASMModuleInstance *module,
#if WASM_ENABLE_DEBUG_INTERP != 0
uint8 *frame_ip_orig = NULL;
WASMDebugInstance *debug_instance = wasm_exec_env_get_instance(exec_env);
bh_list *watch_point_list_read = &debug_instance->watch_point_list_read;
bh_list *watch_point_list_write = &debug_instance->watch_point_list_write;
bh_list *watch_point_list_read =
debug_instance ? &debug_instance->watch_point_list_read : NULL;
bh_list *watch_point_list_write =
debug_instance ? &debug_instance->watch_point_list_write : NULL;
#endif
#if WASM_ENABLE_LABELS_AS_VALUES != 0