fixed a bug where there are symbols with section_index that are

invalid...

src/tests/demo/main.cpp

@@ -56,7 +56,7 @@ int main(int argc, char* argv[]) {
     return result;
   };
 
-  theo::theo_t t(fdata, {allocator, copier, resolver}, "EntryPoint");
+  theo::theo_t t(fdata, {allocator, copier, resolver}, "main");
   auto res = t.decompose();
 
   if (!res.has_value()) {

src/theo/decomp/decomp.cpp

@@ -25,8 +25,11 @@ std::optional<recomp::symbol_table_t*> decomp_t::decompose(
   std::for_each(
       m_objs.begin(), m_objs.end(), [&](std::vector<std::uint8_t>& img_data) {
         auto img = reinterpret_cast<coff::image_t*>(img_data.data());
-        for (auto idx = 0u; idx < img->file_header.num_symbols - 1; ++idx) {
+        for (auto idx = 0u; idx < img->file_header.num_symbols; ++idx) {
           auto sym = img->get_symbol(idx);
+          if (sym->section_index - 1 > img->file_header.num_sections)
+            continue;
+
           auto sym_name = symbol_t::name(img, sym);
           if (sym_name.length()) {
             auto sym_hash = symbol_t::hash(sym_name.data());