Crash in wasm-emscripten-finalize with -g -fwasm-exceptions

[paradust7]

Version of emscripten/emsdk:
emcc (Emscripten gcc/clang-like replacement + linker emulating GNU ld) 6.0.4 (fe5be6a)
clang version 24.0.0git (https:/github.com/llvm/llvm-project c050c487e9edb97ef44f53cb29fe1d8bcddb8f76)
Target: wasm32-unknown-emscripten
Thread model: posix

Compile with

$ em++ -O0 -g -fwasm-exceptions -sSTACK_OVERFLOW_CHECK=2 repro.cpp -o out.js
wasm-emscripten-finalize: /b/s/w/ir/cache/builder/emscripten-releases/binaryen/src/wasm/wasm-debug.cpp:439: void wasm::Debug::AddrExprMap::add(Expression *, const BinaryLocations::Span): Assertion `!endMap.contains(span.end)' failed.
em++: error: '/emsdk/upstream/bin/wasm-emscripten-finalize -g --bigint --no-dyncalls --no-legalize-javascript-ffi --check-stack-overflow --dwarf out.wasm -o out.wasm --detect-features' failed (received SIGABRT (-6))

Reproducer

int main() {
  try {
    throw 1;
  } catch (int e) {
    return e;
  }
}