fixed int32 overflow on php and python

fponticelli · Mar 1, 2015 · b6deed8 · b6deed8
1 parent 2f2fc3c
commit b6deed8
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/std/haxe/io/Bytes.hx b/std/haxe/io/Bytes.hx
@@ -298,6 +298,9 @@ class Bytes {
 	public inline function getInt32( pos : Int ) : Int {
 		#if neko_v21
 		return untyped $sget32(b, pos, false);
+		#elseif (php || python)
+		var v = get(pos) | (get(pos + 1) << 8) | (get(pos + 2) << 16) | (get(pos+3) << 24);
+        return if( v & 0x80000000 != 0 ) v | 0x80000000 else v;
 		#else
 		return get(pos) | (get(pos + 1) << 8) | (get(pos + 2) << 16) | (get(pos+3) << 24);
 		#end