ports/153763: [MAINTAINER] benchmarks/dbench: fix a race condition

[Julien Laffaye]

>Number:         153763
>Category:       ports
>Synopsis:       [MAINTAINER] benchmarks/dbench: fix a race condition
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          maintainer-update
>Submitter-Id:   current-users
>Arrival-Date:   Fri Jan 07 14:50:04 UTC 2011
>Closed-Date:
>Last-Modified:
>Originator:     Julien Laffaye
>Release:        FreeBSD 8.1-RELEASE amd64
>Organization:
>Environment:
System: FreeBSD chulak.lan 8.1-RELEASE FreeBSD 8.1-RELEASE #0: Mon Jul 19 02:36:49 UTC 2010
>Description:
Fix a race condition:
It is possible that the semaphore is removed before it is used.

Added file(s):
- files/patch-dbench.c

Generated with FreeBSD Port Tools 0.99
>How-To-Repeat:
>Fix:

--- dbench-4.0_2.patch begins here ---
diff -ruN --exclude=CVS /usr/ports/benchmarks/dbench.orig/Makefile /usr/ports/benchmarks/dbench/Makefile
--- /usr/ports/benchmarks/dbench.orig/Makefile	2011-01-07 14:32:50.000000000 +0000
+++ /usr/ports/benchmarks/dbench/Makefile	2011-01-07 14:33:03.000000000 +0000
@@ -7,7 +7,7 @@
 
 PORTNAME=	dbench
 PORTVERSION=	4.0
-PORTREVISION=	1
+PORTREVISION=	2
 CATEGORIES=	benchmarks
 MASTER_SITES=	SAMBA
 MASTER_SITE_SUBDIR=	../../ftp/tridge/dbench
diff -ruN --exclude=CVS /usr/ports/benchmarks/dbench.orig/distinfo /usr/ports/benchmarks/dbench/distinfo
--- /usr/ports/benchmarks/dbench.orig/distinfo	2011-01-07 14:32:50.000000000 +0000
+++ /usr/ports/benchmarks/dbench/distinfo	2011-01-07 14:40:21.000000000 +0000
@@ -1,3 +1,2 @@
-MD5 (dbench-4.0.tar.gz) = 1fe56ff71b9a416f8889d7150ac54da4
 SHA256 (dbench-4.0.tar.gz) = 6001893f34e68a3cfeb5d424e1f2bfef005df96a22d86f35dc770c5bccf3aa8a
 SIZE (dbench-4.0.tar.gz) = 2055359
diff -ruN --exclude=CVS /usr/ports/benchmarks/dbench.orig/files/patch-dbench.c /usr/ports/benchmarks/dbench/files/patch-dbench.c
--- /usr/ports/benchmarks/dbench.orig/files/patch-dbench.c	1970-01-01 01:00:00.000000000 +0100
+++ /usr/ports/benchmarks/dbench/files/patch-dbench.c	2011-01-07 14:36:49.000000000 +0000
@@ -0,0 +1,20 @@
+--- ./dbench.c.orig	2011-01-07 14:33:29.000000000 +0000
++++ ./dbench.c	2011-01-07 14:36:43.000000000 +0000
+@@ -304,7 +304,7 @@
+ 				exit(1);
+ 			}
+ 
+-			semctl(barrier,0,IPC_RMID);
++			//semctl(barrier,0,IPC_RMID);
+ 
+ 			fn(&children[i*options.clients_per_process], options.loadfile);
+ 			_exit(0);
+@@ -334,7 +334,7 @@
+ 		exit(1);
+ 	}
+ 
+-	semctl(barrier,0,IPC_RMID);
++	//semctl(barrier,0,IPC_RMID);
+ 
+ 	signal(SIGALRM, sig_alarm);
+ 	alarm(PRINT_FREQ);
--- dbench-4.0_2.patch ends here ---

>Release-Note:
>Audit-Trail:
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