From: Jonathan Lebon <jlebon@redhat.com>
Date: Fri, 26 Jul 2013 17:58:21 +0000 (-0400)
Subject: session.cxx: add assert statement for benchmark opts
X-Git-Tag: release-2.4~184
X-Git-Url: https://sourceware.org/git/?a=commitdiff_plain;h=6c116ee45725a36a0013ed63e3a977900e2b370a;p=systemtap.git

session.cxx: add assert statement for benchmark opts
---

diff --git a/session.cxx b/session.cxx
index fc799b685..e23a4f9f8 100644
--- a/session.cxx
+++ b/session.cxx
@@ -1278,11 +1278,13 @@ systemtap_session::parse_cmdline (int argc, char * const argv [])
           break;
 
         case LONG_OPT_BENCHMARK_SDT_LOOPS:
+          assert(optarg != 0); // optarg can't be NULL (or getopt would choke)
           // XXX This option is secret, not supported, subject to change at our whim
           benchmark_sdt_loops = strtoul(optarg, NULL, 10);
           break;
 
         case LONG_OPT_BENCHMARK_SDT_THREADS:
+          assert(optarg != 0); // optarg can't be NULL (or getopt would choke)
           // XXX This option is secret, not supported, subject to change at our whim
           benchmark_sdt_threads = strtoul(optarg, NULL, 10);
           break;