From: R.E. Wolff <R.E.Wolff@BitWizard.nl>
Date: Wed, 21 Aug 2013 15:23:31 +0000 (+0200)
Subject: fixed 100% CPU bug when paused
X-Git-Tag: v0.86~26
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=0512f4a2c46b88255176c734b093d652411decf6;p=thirdparty%2Fmtr.git

fixed 100% CPU bug when paused
---

diff --git a/NEWS b/NEWS
index ca1f4ee..fba1692 100644
--- a/NEWS
+++ b/NEWS
@@ -8,9 +8,10 @@ V0.86 Fixed default hostname logic.
          -- Vladimir Yakovetsky, REW.
       Fixed failure on IPv4 only systems when IPv6 was available at
          compile time. -- REW.
+      Fixed (longstanding) bug that mtr used 100% cpu when paused. 
+      Cosmetic changes from Richard Hartman. 
 
-
-V0.85 fixed asn support. (better compile time detection of required features)
+V0.85 Fixed asn support. (better compile time detection of required features)
       support for multiple hostnames. (fixed in 0.86)
 
 V0.84 Fix some glib things by Thomas. 
diff --git a/select.c b/select.c
index e46d697..29088fd 100644
--- a/select.c
+++ b/select.c
@@ -111,7 +111,7 @@ void select_loop(void) {
 	 * this prevents mtr from hogging 100% CPU time on one core.
 	 */
 	selecttime.tv_sec = 0;
-	selecttime.tv_usec = 100000; 
+	selecttime.tv_usec = paused?100000:0; 
       
 	rv = select(maxfd, (void *)&readfd, &writefd, NULL, &selecttime);