From: Frank Ch. Eigler <fche@redhat.com>
Date: Wed, 8 May 2013 12:25:52 +0000 (-0400)
Subject: dyninst transport: don't send dummy \0 for error/warning messages
X-Git-Tag: release-2.2~41
X-Git-Url: https://sourceware.org/git/?a=commitdiff_plain;h=201a63a600e7e9d9260379cc27f3a5ccd5102f25;p=systemtap.git

dyninst transport: don't send dummy \0 for error/warning messages

The former code caused emission of \0's after each OOB message.  They
are lovely and round, but are worth zero, nilch, nada.
---

diff --git a/runtime/dyninst/io.c b/runtime/dyninst/io.c
index 596b2f7c2..878c4e2c5 100644
--- a/runtime/dyninst/io.c
+++ b/runtime/dyninst/io.c
@@ -99,7 +99,8 @@ static void _stp_vlog (enum code type, const char *func, int line,
 		fprintf(_stp_err, "%s", buf);
 	}
 	else if (type != DBUG) {
-		_stp_dyninst_transport_write_oob_data(buf, num + start + 1);
+                /* NB: don't explicitly send the \0 terminator. */
+		_stp_dyninst_transport_write_oob_data(buf, num + start);
 	}
 	else {
 		_stp_print(buf);