From: Peter Rosin <peda@lysator.liu.se>
Date: Fri, 8 Aug 2003 09:43:34 +0000 (+0200)
Subject: Correctly remove trailing space from arguments of incoming
X-Git-Tag: NTP_4_2_0~2^2~1
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=ad5dbe189c18254b35d27f54e8d9fc5fdf9cfeb9;p=thirdparty%2Fntp.git

Correctly remove trailing space from arguments of incoming
request variables.

bk: 3f3370c6JlMWTU_kx0ej_-7QRzAIcw
---

diff --git a/ntpd/ntp_control.c b/ntpd/ntp_control.c
index 9f061926a7..a06dd50628 100644
--- a/ntpd/ntp_control.c
+++ b/ntpd/ntp_control.c
@@ -1884,10 +1884,10 @@ ctl_getitem(
 					if (cp < reqend)
 						cp++;
 					*tp-- = '\0';
-					while (tp > buf) {
-						*tp-- = '\0';
+					while (tp >= buf) {
 						if (!isspace((int)(*tp)))
 							break;
+						*tp-- = '\0';
 					}
 					reqpt = cp;
 					*data = buf;