fix: use stream existence to check whether to use defaults

2 years ago · 4b8de66ec4
1 changed files with 3 additions and 4 deletions
--- a/main.cpp
+++ b/main.cpp
@ -61,11 +61,10 @@ uint64_t find_patch_address(const std::vector<uint8_t> &search_buffer) {

 int main() {
  ifstream ifs("modlimitfix.conf");
-  uint32_t mod_limit;
  bool using_conf = false;
-  ifs >> mod_limit;
-  if (mod_limit) {
-    patched_limit = mod_limit;
+  if (ifs) {
+    //patched_limit = mod_limit;
+    ifs >> patched_limit;
    using_conf = true;
  }
  if (using_conf) {