Modify string and clear coderange after write

headius · headius · commit 366bb5df8737 · 2025-02-19T19:06:17.000-06:00
See #77
diff --git a/ext/java/org/jruby/ext/stringio/StringIO.java b/ext/java/org/jruby/ext/stringio/StringIO.java
@@ -1676,7 +1676,7 @@ private long stringIOWrite(ThreadContext context, Ruby runtime, IRubyObject arg)
                 }
             } else {
                 strioExtend(context, pos, len);
-                modifyString(ptr.string);
+                modifyString(myString);
                 ByteList ptrByteList = myString.getByteList();
                 System.arraycopy(strByteList.getUnsafeBytes(), strByteList.getBegin(), ptrByteList.getUnsafeBytes(), ptrByteList.begin() + pos, len);
             }

Original file line number	Diff line number	Diff line change
`@@ -1676,7 +1676,7 @@ private long stringIOWrite(ThreadContext context, Ruby runtime, IRubyObject arg)`
`1676`	`1676`	`}`
`1677`	`1677`	`} else {`
`1678`	`1678`	`strioExtend(context, pos, len);`
`1679`		`- modifyString(ptr.string);`
	`1679`	`+ modifyString(myString);`
`1680`	`1680`	`ByteList ptrByteList = myString.getByteList();`
`1681`	`1681`	`System.arraycopy(strByteList.getUnsafeBytes(), strByteList.getBegin(), ptrByteList.getUnsafeBytes(), ptrByteList.begin() + pos, len);`
`1682`	`1682`	`}`