--- old/src/hotspot/cpu/x86/frame_x86.cpp 2019-07-02 19:11:31.636796293 -0700 +++ new/src/hotspot/cpu/x86/frame_x86.cpp 2019-07-02 19:11:31.308784494 -0700 @@ -717,9 +717,8 @@ if (cm != NULL && cm->needs_stack_repair()) { // The stack increment resides just below the saved rbp on the stack // and does not account for the return address. - intptr_t* sp_inc_addr = (intptr_t*) (saved_fp_addr - 1); - int sp_inc = (*sp_inc_addr) / wordSize; - int real_frame_size = sp_inc; + intptr_t* real_frame_size_addr = (intptr_t*) (saved_fp_addr - 1); + int real_frame_size = (*real_frame_size_addr) / wordSize; if (!cm->is_compiled_by_c1()) { // Add size of return address (C1 already includes the RA size) real_frame_size += 1;