diff options
Diffstat (limited to 'deps/v8/src/execution/isolate.cc')
| -rw-r--r-- | deps/v8/src/execution/isolate.cc | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/deps/v8/src/execution/isolate.cc b/deps/v8/src/execution/isolate.cc index d090ed5260..3ba39562b1 100644 --- a/deps/v8/src/execution/isolate.cc +++ b/deps/v8/src/execution/isolate.cc @@ -1680,8 +1680,13 @@ Object Isolate::UnwindAndFindHandler() { int return_offset = static_cast<int>(frame->pc() - instruction_start); int handler_offset = table.LookupReturn(return_offset); DCHECK_NE(-1, handler_offset); + // Compute the stack pointer from the frame pointer. This ensures that + // argument slots on the stack are dropped as returning would. + Address return_sp = frame->fp() + + StandardFrameConstants::kFixedFrameSizeAboveFp - + code.stack_slots() * kSystemPointerSize; return FoundHandler(Context(), instruction_start, handler_offset, - code.constant_pool(), frame->sp(), frame->fp()); + code.constant_pool(), return_sp, frame->fp()); } case StackFrame::WASM_COMPILED: { |