--- old/src/java.base/unix/native/libjava/childproc.h	2019-05-14 08:24:19.667437384 +0200
+++ new/src/java.base/unix/native/libjava/childproc.h	2019-05-14 08:24:19.487435597 +0200
@@ -101,6 +101,7 @@
     const char **envv;
     const char *pdir;
     int redirectErrorStream;
+    const char* error_detail;
 } ChildStuff;
 
 /* following used in addition when mode is SPAWN */