svn commit: r409564 - in head/deskutils/superkaramba: . files

[Raphael Kubo da Costa]

Author: rakuco
Date: Thu Feb 25 22:26:40 2016
New Revision: 409564
URL: https://svnweb.freebsd.org/changeset/ports/409564

Log:
  Add a patch to avoid overflows when reading hw.physmem and vfs.bufspace.
  
  Use longs instead of ints, otherwise we risk reporting negative values.
  
  Submitted by:	Axel Gonzalez <loox at e-shell.net>

Added:
  head/deskutils/superkaramba/files/
  head/deskutils/superkaramba/files/patch-src_sensors_mem.cpp   (contents, props changed)
Modified:
  head/deskutils/superkaramba/Makefile

Modified: head/deskutils/superkaramba/Makefile
==============================================================================
--- head/deskutils/superkaramba/Makefile	Thu Feb 25 22:21:37 2016	(r409563)
+++ head/deskutils/superkaramba/Makefile	Thu Feb 25 22:26:40 2016	(r409564)
@@ -2,6 +2,7 @@
 
 PORTNAME=	superkaramba
 PORTVERSION=	${KDE4_VERSION}
+PORTREVISION=	1
 CATEGORIES=	deskutils kde
 MASTER_SITES=	KDE/${KDE4_BRANCH}/${PORTVERSION}/src
 DIST_SUBDIR=	KDE/${PORTVERSION}

Added: head/deskutils/superkaramba/files/patch-src_sensors_mem.cpp
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ head/deskutils/superkaramba/files/patch-src_sensors_mem.cpp	Thu Feb 25 22:26:40 2016	(r409564)
@@ -0,0 +1,21 @@
+Use the right type to avoid overflows and negative values.
+--- src/sensors/mem.cpp.orig	2014-09-14 14:15:59 UTC
++++ src/sensors/mem.cpp
+@@ -97,7 +97,7 @@ void MemSensor::processExited(K3Process 
+ int MemSensor::getMemTotal()
+ {
+ #if defined Q_OS_FREEBSD || defined(Q_OS_NETBSD) || defined(__DragonFly__)
+-    static int mem = 0;
++    static long mem = 0;
+     size_t size = sizeof(mem);
+ 
+     sysctlbyname("hw.physmem", &mem, &size, NULL, 0);
+@@ -136,7 +136,7 @@ int MemSensor::getMemFree()
+ int MemSensor::getBuffers()
+ {
+ #if defined(Q_OS_FREEBSD) || defined(__DragonFly__)
+-    static int mem = 0;
++    static long mem = 0;
+     size_t size = sizeof(mem);
+ 
+     sysctlbyname("vfs.bufspace", &mem, &size, NULL, 0);