fix hrSWRunPath not being returned by snmpd Resolves: #512345

net-snmp-5.4.2.1-hrswprocpath.patch

@@ -0,0 +1,26 @@
+512345:  net-snmp not correctly returning hrSWRunPath
+
+Source: upstream, SVN rev. 17460
+
+    Proper check for empty process status file.
+    (Avoids truncated walk of hrSWRunPath on SuSE systems)
+    Reported by Kamil Kisiel.
+    
+    
+    
+    git-svn-id: https://net-snmp.svn.sourceforge.net/svnroot/net-snmp/trunk@17460 06827809-a52a-0410-b366-d66718629ded
+
+diff --git a/net-snmp/agent/mibgroup/host/hr_swrun.c b/net-snmp/agent/mibgroup/host/hr_swrun.c
+index b6ade26..71e5409 100644
+--- a/net-snmp/agent/mibgroup/host/hr_swrun.c
++++ b/net-snmp/agent/mibgroup/host/hr_swrun.c
+@@ -752,8 +752,7 @@ var_hrswrun(struct variable * vp,
+             sprintf(string, "/proc/%d/status", pid);
+             if ((fp = fopen(string, "r")) == NULL)
+                 return NULL;
+-            fgets(buf, sizeof(buf), fp);        /* Name: process name */
+-            if ( cp == NULL ) {
++            if (!fgets(buf, sizeof(buf), fp)) {
+                 fclose(fp);
+                 return NULL;    /* the process probably died */
+             }

net-snmp.spec

@@ -8,7 +8,7 @@
 Summary: A collection of SNMP protocol tools and libraries
 Name: net-snmp
 Version: %{major_ver}
-Release: 12%{?dist}
+Release: 13%{?dist}
 Epoch: 1
 
 License: BSD and MIT
@@ -36,6 +36,7 @@ Patch11: net-snmp-5.4.1-sensors3.patch
 Patch12: net-snmp-5.4.1-xen-crash.patch
 Patch13: net-snmp-5.4.1-libwrap.patch
 Patch14: net-snmp-5.4.2.1-proc-div0.patch
+Patch15: net-snmp-5.4.2.1-hrswprocpath.patch
 
 Requires(pre): chkconfig
 Requires(post): chkconfig
@@ -175,6 +176,7 @@ Net-SNMP toolkit library.
 %patch12 -p1 -b .xen-crash
 %patch13 -p1 -b .libwrap
 %patch14 -p1 -b .proc-div0
+%patch15 -p2 -b .hrswprocpath
 
 # Do this patch with a perl hack...
 perl -pi -e "s|'\\\$install_libdir'|'%{_libdir}'|" ltmain.sh
@@ -423,6 +425,9 @@ rm -rf ${RPM_BUILD_ROOT}
 %{_datadir}/snmp/mibs
 
 %changelog
+* Thu Nov 19 2009 Jan Safranek <jsafrane@redhat.com> 5.4.2.1-13
+- fix hrSWRunPath not being returned by snmpd (#512345)
+
 * Mon May 18 2009 Jan Safranek <jsafranek@redhat.com> 5.4.2.1-12
 - fix divison-by-zero in cpu statistics (#501210)