330-30841535.patch

Solaris specific patch developed inhouse.
This fixes a coredump issue in the alias builtin due to
a missing longjmp buffer setting for error handling. 
See CR 30841535 for more details.

--- INIT.2012-08-01.old/src/cmd/alias/alias.c	2020-10-05 03:51:04.603189536 +0000
+++ INIT.2012-08-01/src/cmd/alias/alias.c	2020-10-05 03:49:43.311455719 +0000
@@ -20,7 +20,7 @@
  */
 
 /*
- * Copyright (c) 2009, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2009, 2020, Oracle and/or its affiliates.
  */
 
 /*
@@ -30,10 +30,12 @@
  * /usr/bin/cut will call the ksh "cut" builtin etc.
  */
 
+#include "../ksh93/include/defs.h"
 #include <shell.h>
 #include <nval.h>
 #include <stdio.h>
 #include <alias.h>
+#include <setjmp.h>
 
 typedef struct {
 	const char *name;
@@ -212,7 +214,9 @@
 	shp = sh_init(argc+1, xargv, 0);
 	if (!shp)
 		error(ERROR_exit(1), "shell initialisation failed.");
-	(void) sh_trap(script, 0);
+	if (setjmp(*shp->jmplist) == 0) {
+		(void) sh_trap(script, 0);
+	}
 
 	np = nv_open("exitval", shp->var_tree, 0);
 	if (!np)