svn commit: r304056 - vendor/illumos/dist/lib/libdtrace/common
Mark Johnston
markj at FreeBSD.org
Sat Aug 13 19:54:33 UTC 2016
Author: markj
Date: Sat Aug 13 19:54:32 2016
New Revision: 304056
URL: https://svnweb.freebsd.org/changeset/base/304056
Log:
5396 fix longjmp clobbering errors
illumos/illumos-gate at 67a4bb8f9ad4c49e9aa9e21e2114a7c093c3a73a
Reviewed by: Josef 'Jeff' Sipek <jeffpc at josefsipek.net>
Reviewed by: Igor Kozhukhov <ikozhukhov at gmail.com>
Approved by: Richard Lowe <richlowe at richlowe.net>
Author: Gary Mills <gary_mills at fastmail.fm>
Modified:
vendor/illumos/dist/lib/libdtrace/common/dt_cc.c
Modified: vendor/illumos/dist/lib/libdtrace/common/dt_cc.c
==============================================================================
--- vendor/illumos/dist/lib/libdtrace/common/dt_cc.c Sat Aug 13 19:51:00 2016 (r304055)
+++ vendor/illumos/dist/lib/libdtrace/common/dt_cc.c Sat Aug 13 19:54:32 2016 (r304056)
@@ -23,6 +23,7 @@
* Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2013, Joyent Inc. All rights reserved.
* Copyright (c) 2012 by Delphix. All rights reserved.
+ * Copyright 2015 Gary Mills
*/
/*
@@ -2335,7 +2336,7 @@ dt_compile(dtrace_hdl_t *dtp, int contex
dt_node_t *dnp;
dt_decl_t *ddp;
dt_pcb_t pcb;
- void *rv;
+ void *volatile rv;
int err;
if ((fp == NULL && s == NULL) || (cflags & ~DTRACE_C_MASK) != 0) {
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