Fix a panic in byond::parse_args with debug assertions (#189)

tgstation · Oct 20, 2024 · 6f35136 · 6f35136
1 parent 9682fc0
commit 6f35136
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/byond.rs b/src/byond.rs
@@ -18,6 +18,9 @@ thread_local! {
 }
 
 pub unsafe fn parse_args<'a>(argc: c_int, argv: *const *const c_char) -> Vec<Cow<'a, str>> {
+    if argc == 0 || argv.is_null() {
+        return Vec::new();
+    }
     unsafe {
         slice::from_raw_parts(argv, argc as usize)
             .iter()