From a5fa9c2542a90c640abcc8bdbdddcf3811b5f151 Mon Sep 17 00:00:00 2001
From: Josh Stone <jistone@redhat.com>
Date: Tue, 10 May 2011 20:36:15 -0700
Subject: [PATCH] Read-only iteration should use const

* util.cxx (spawned_pids_t::killall): Use const_iterator.
---
 util.cxx | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/util.cxx b/util.cxx
index 96bc9f0de..76b0f2680 100644
--- a/util.cxx
+++ b/util.cxx
@@ -434,7 +434,8 @@ class spawned_pids_t {
       {
         int ret = 0;
         stap_sigmasker masked;
-        for (set<pid_t>::iterator it = pids.begin(); it != pids.end(); ++it)
+        for (set<pid_t>::const_iterator it = pids.begin();
+             it != pids.end(); ++it)
           ret = kill(*it, sig) ?: ret;
         return ret;
       }
-- 
2.43.5