Fix strndup

ForNeVeR · Sep 14, 2024 · 7735ae6 · 7735ae6
1 parent 2498e5e
commit 7735ae6
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/Cesium.Runtime/StringFunctions.cs b/Cesium.Runtime/StringFunctions.cs
@@ -196,16 +196,17 @@ public static int MemCmp(void* lhs, void* rhs, nuint count)
 
     public static UTF8String StrDup(UTF8String src)
     {
-        return StrNDup(src, src.Length + 1);
+        return StrNDup(src, src.Length);
     }
 
     public static UTF8String StrNDup(UTF8String src, nuint count)
     {
         if (src.Pointer == null)
             return UTF8String.NullString;
 
-        var dest = new UTF8String((byte*)StdLibFunctions.Malloc(count));
+        var dest = new UTF8String((byte*)StdLibFunctions.Malloc(count + 1));
         src.CopyTo(dest, count);
+        dest[count] = 0;
         return dest;
     }
 }