12 changed files with 126 additions and 406 deletions
--- a/.gitignore
+++ b/.gitignore
@ -1,4 +1,2 @@
 SOURCES/php4-r1190.tar.gz
-SOURCES/rrdtool-1.7.0.tar.gz
-/php4-r1190.tar.gz
-/rrdtool-1.7.0.tar.gz
+SOURCES/rrdtool-1.7.2.tar.gz
--- a/.rrdtool.metadata
+++ b/.rrdtool.metadata
@ -0,0 +1,2 @@
+215b1e335313edb4b7462368d5341502d7824652 SOURCES/php4-r1190.tar.gz
+f0e54258b0f871099623e3a866751928abbb47af SOURCES/rrdtool-1.7.2.tar.gz
--- a/SOURCES/rrdtool-1.4.4-php54.patch
+++ b/SOURCES/rrdtool-1.4.4-php54.patch
--- a/SOURCES/rrdtool-1.4.7-php55.patch
+++ b/SOURCES/rrdtool-1.4.7-php55.patch
--- a/SOURCES/rrdtool-1.4.8-php-ppc-fix.patch
+++ b/SOURCES/rrdtool-1.4.8-php-ppc-fix.patch
--- a/SOURCES/rrdtool-1.6.0-ruby-2-fix.patch
+++ b/SOURCES/rrdtool-1.6.0-ruby-2-fix.patch
--- a/SOURCES/rrdtool-1.7.2-python-rpath-fix.patch
+++ b/SOURCES/rrdtool-1.7.2-python-rpath-fix.patch
@ -0,0 +1,12 @@
+diff --git a/bindings/Makefile.am b/bindings/Makefile.am
+index 3632b3c..cd1df6a 100644
+--- a/bindings/Makefile.am
+++ b/bindings/Makefile.am
+@@ -69,7 +69,6 @@ python:
+           && env \
+                ABS_TOP_SRCDIR=${abs_top_srcdir} \
+                ABS_TOP_BUILDDIR=${abs_top_builddir} \
+-               LD_RUN_PATH=$(libdir) \
+                $(PYTHON) ${abs_srcdir}/$@/setup.py build_ext $(PYTHON_RPATH) \
+           && env \
+                ABS_TOP_SRCDIR=${abs_top_srcdir} \
--- a/SPECS/rrdtool.spec
+++ b/SPECS/rrdtool.spec
@ -1,9 +1,3 @@
-%if 0%{?rhel} > 7
-%global with_python2 %{?_without_python2: 0} %{?!_without_python2: 0}
-%else
-%global with_python2 %{?_without_python2: 0} %{?!_without_python2: 1}
-%endif
-
 %global with_python3 %{?_without_python3: 0} %{?!_without_python3: 1}
 %global with_php %{?_without_php: 0} %{?!_without_php: 0}
 %global with_tcl %{?_without_tcl: 0} %{?!_without_tcl: 1}
@ -23,12 +17,11 @@

 Summary: Round Robin Database Tool to store and display time-series data
 Name: rrdtool
-Version: 1.7.0
-Release: 17%{?dist}
+Version: 1.7.2
+Release: 21%{?dist}
 License: GPLv2+ with exceptions
-Group: Applications/Databases
-URL: http://oss.oetiker.ch/rrdtool/
-Source0: http://oss.oetiker.ch/%{name}/pub/%{name}-%{version}.tar.gz
+URL: https://oss.oetiker.ch/rrdtool/
+Source0: https://oss.oetiker.ch/%{name}/pub/%{name}-%{version}.tar.gz
 Source1: php4-%{svnrev}.tar.gz
 Patch1: rrdtool-1.4.4-php54.patch
 # disable logo for php 5.5.
@ -36,21 +29,18 @@ Patch2: rrdtool-1.4.7-php55.patch
 Patch3: rrdtool-1.6.0-ruby-2-fix.patch
 # enable php bindings on ppc
 Patch4: rrdtool-1.4.8-php-ppc-fix.patch
-# https://github.com/oetiker/rrdtool-1.x/issues/861
-Patch5: rrdtool-1.7.0-fix-configure-parameters.patch
-# backported from:
-# https://github.com/oetiker/rrdtool-1.x/commit/4218ec7127ba6c7ea1c20d7c8ea6e2b3f83df73a
-Patch6: rrdtool-1.7.0-CVE-2026-43958.patch
+Patch5: rrdtool-1.7.2-python-rpath-fix.patch

 Requires: dejavu-sans-mono-fonts
 Requires(post): systemd
 Requires(preun): systemd
 Requires(postun): systemd
+BuildRequires: make
 BuildRequires: gcc-c++, openssl-devel, freetype-devel
 BuildRequires: libpng-devel, zlib-devel, intltool >= 0.35.0
 BuildRequires: cairo-devel >= 1.4.6, pango-devel >= 1.17
 BuildRequires: libtool, groff
-BuildRequires: gettext, libxml2-devel, systemd
+BuildRequires: gettext, libxml2-devel, systemd, sed
 %if %{with_dbi}
 BuildRequires: libdbi-devel
 %endif
@ -68,7 +58,6 @@ put a friendly user interface on it.

 %package devel
 Summary: RRDtool libraries and header files
-Group: Development/Libraries
 Requires: %{name} = %{version}-%{release}
 Requires: pkgconfig

@ -79,7 +68,6 @@ server load average). This package allow you to use directly this library.

 %package doc
 Summary: RRDtool documentation
-Group: Documentation

 %description doc
 RRD is the Acronym for Round Robin Database. RRD is a system to store and
@ -88,7 +76,6 @@ server load average). This package contains documentation on using RRD.

 %package perl
 Summary: Perl RRDtool bindings
-Group: Development/Languages
 Requires: %{name} = %{version}-%{release}
 Requires: perl(:MODULE_COMPAT_%(eval "`%{__perl} -V:version`"; echo $version))
 Obsoletes: perl-%{name} < %{version}-%{release}
@ -97,54 +84,20 @@ Provides: perl-%{name} = %{version}-%{release}
 %description perl
 The Perl RRDtool bindings

-%if %{with_python2}
-# Make sure the runtime python is newer than the build one;
-# give a default value to handle parsing in cases when python is not present:
-%{!?rrd_python_version: %global rrd_python_version %(%{__python2} -c 'import sys; print sys.version.split(" ")[0]' || echo "3.14")}
-
-%package -n python2-rrdtool
-%{?python_provide:%python_provide python2-rrdtool}
-# Remove before F30
-Provides: %{name}-python = %{version}-%{release}
-Provides: %{name}-python%{?_isa} = %{version}-%{release}
-Obsoletes: %{name}-python < %{version}-%{release}
-Summary: Python RRDtool bindings
-Group: Development/Languages
-BuildRequires: python2-devel, python2-setuptools
-Requires: python2 >= %{rrd_python_version}
-Requires: %{name} = %{version}-%{release}
-Obsoletes: python-%{name} < %{version}-%{release}
-Provides: python-%{name} = %{version}-%{release}
-
-%description -n python2-rrdtool
-Python RRDtool bindings.
-%endif
-
-%if %{with_python3}
-# Make sure the runtime python is newer than the build one;
-# give a default value to handle parsing in cases when python is not present:
-%{!?rrd_python3_version: %global rrd_python3_version %(%{__python3} -c 'import sys; print(sys.version.split(" ")[0])' || echo "3.14")}

 %package -n python3-rrdtool
 %{?python_provide:%python_provide python3-rrdtool}
 Summary: Python RRDtool bindings
-Group: Development/Languages
 BuildRequires: python3-devel, python3-setuptools
+%{?__python3:Requires: %{__python3}}
 Requires: %{name} = %{version}-%{release}
-%if 0%{?rhel} > 7
-Requires: platform-python >= %{rrd_python3_version}
-%else
-Requires: python3 >= %{rrd_python3_version}
-%endif

 %description -n python3-rrdtool
 Python RRDtool bindings.
-%endif

 %if %{with_php}
 %package php
 Summary: PHP RRDtool bindings
-Group: Development/Languages
 BuildRequires: php-devel >= 4.0
 Requires: php >= 4.0
 Requires: %{name} = %{version}-%{release}
@ -162,7 +115,6 @@ RRDtool bindings to the PHP HTML-embedded scripting language.
 %if %{with_tcl}
 %package tcl
 Summary: Tcl RRDtool bindings
-Group: Development/Languages
 BuildRequires: tcl-devel >= 8.0
 Requires: tcl >= 8.0
 Requires: %{name} = %{version}-%{release}
@ -178,7 +130,6 @@ The %{name}-tcl package includes RRDtool bindings for Tcl.

 %package ruby
 Summary: Ruby RRDtool bindings
-Group: Development/Languages
 BuildRequires: ruby, ruby-devel
 Requires: %{name} = %{version}-%{release}

@ -193,7 +144,6 @@ The %{name}-ruby package includes RRDtool bindings for Ruby.

 %package lua
 Summary: Lua RRDtool bindings
-Group: Development/Languages
 BuildRequires: lua, lua-devel
 %if "%{luaver}" != ""
 Requires: lua(abi) = %{luaver}
@ -216,8 +166,7 @@ The %{name}-lua package includes RRDtool bindings for Lua.
 %patch3 -p1 -b .ruby-2-fix
 %endif
 %patch4 -p1 -b .php-ppc-fix
-%patch5 -p1 -b .fix-configure-parameters
-%patch6 -p1 -b .CVE-2026-43958
+%patch5 -p1 -b .python-rpath-fix

 # Fix to find correct python dir on lib64
 perl -pi -e 's|get_python_lib\(0,0,prefix|get_python_lib\(1,0,prefix|g' \
@ -235,7 +184,7 @@ perl -pi.orig -e 's|1.299907080300|1.29990708|' \
 #
 # fix config files for php4 bindings
 # workaround needed due to https://bugzilla.redhat.com/show_bug.cgi?id=211069
-cp -p /usr/lib/rpm/config.{guess,sub} php4/
+cp -p /usr/lib/rpm/redhat/config.{guess,sub} php4/

 %build
 ./bootstrap
@ -248,7 +197,7 @@ cp -p /usr/lib/rpm/config.{guess,sub} php4/
 %else
    --disable-tcl \
 %endif
-%if %{with_python2} || %{with_python3}
+%if %{with_python3}
    --enable-python \
 %else
    --disable-python \
@ -284,27 +233,20 @@ perl Makefile.PL INSTALLDIRS=vendor
 perl -pi.orig -e 's|/lib/perl|/%{_lib}/perl|g' Makefile
 popd

-#{__make} %{?_smp_mflags}
-make
+%{make_build}

 # Build the php module, the tmp install is required
 %if %{with_php}
 %global rrdtmp %{_tmppath}/%{name}-%{version}-tmpinstall
-make install DESTDIR="%{rrdtmp}"
+%{__make} install DESTDIR="%{rrdtmp}"
 pushd php4/

-%if %{with_python2}
-export PYTHON=%{__python2}
-%endif
-%if %{with_python3}
 export PYTHON=%{__python3}
-%endif

 %configure \
    --with-rrdtool="%{rrdtmp}%{_prefix}" \
    --disable-static
-#{__make} %{?_smp_mflags}
-make PYTHON="$PYTHON"
+%{make_build} PYTHON="$PYTHON"
 popd
 rm -rf %{rrdtmp}
 %endif
@ -317,22 +259,12 @@ find examples/ -name "*.pl" \

 # Rebuild python
 pushd bindings/python
-%if %{with_python2}
-%py2_build
-%endif
-%if %{with_python3}
 %py3_build
-%endif
 popd

 %install
-%if %{with_python2}
-export PYTHON=%{__python2}
-%endif
-%if %{with_python3}
 export PYTHON=%{__python3}
-%endif
-make DESTDIR="$RPM_BUILD_ROOT" PYTHON="$PYTHON" install
+%{make_install} PYTHON="$PYTHON"

 # Install the php module
 %if %{with_php}
@ -371,12 +303,7 @@ find examples/ -type f -exec chmod 0644 {} \;

 # Reinstall python
 pushd bindings/python
-%if %{with_python2}
-%py2_install
-%endif
-%if %{with_python3}
 %py3_install
-%endif
 popd

 # Clean up the buildroot
@ -435,19 +362,11 @@ LD_LIBRARY_PATH=%{buildroot}%{_libdir} php -n \
 %{perl_vendorarch}/*.pm
 %attr(0755,root,root) %{perl_vendorarch}/auto/RRDs/

-%if %{with_python2}
-%files -n python2-rrdtool
-%doc bindings/python/COPYING bindings/python/README.md
-%{python2_sitearch}/rrdtool.so
-%{python2_sitearch}/rrdtool-*.egg-info
-%endif

-%if %{with_python3}
 %files -n python3-rrdtool
 %doc bindings/python/COPYING bindings/python/README.md
 %{python3_sitearch}/rrdtool*.so
 %{python3_sitearch}/rrdtool-*.egg-info
-%endif

 %if %{with_php}
 %files php
@ -477,21 +396,106 @@ LD_LIBRARY_PATH=%{buildroot}%{_libdir} php -n \
 %endif

 %changelog
-* Wed May 20 2026 Jaroslav Škarvada <jskarvad@redhat.com> - 1.7.0-17
- Fixed stack buffer overflow in rrdcached and added more security checks
-  Resolves: RHEL-173259
+* Tue Aug 10 2021 Mohan Boddu <mboddu@redhat.com> - 1.7.2-21
+- Rebuilt for IMA sigs, glibc 2.34, aarch64 flags
+  Related: rhbz#1991688

-* Thu Dec  6 2018 Jaroslav Škarvada <jskarvad@redhat.com> - 1.7.0-16
- Rebuilt to fix broken build
-  Related: rhbz#1636795
+* Tue Jun 22 2021 Mohan Boddu <mboddu@redhat.com> - 1.7.2-20
+- Rebuilt for RHEL 9 BETA for openssl 3.0
+  Related: rhbz#1971065

-* Wed Dec  5 2018 Jaroslav Škarvada <jskarvad@redhat.com> - 1.7.0-15
+* Wed May 26 2021 Jaroslav Škarvada <jskarvad@redhat.com> - 1.7.2-19
+- Removed rpath from python bindings better way
+  Related: rhbz#1960385
+
+* Wed May 26 2021 Jaroslav Škarvada <jskarvad@redhat.com> - 1.7.2-18
+- Removed rpath from python bindings
+  Resolves: rhbz#1960385
+
+* Fri Apr 16 2021 Mohan Boddu <mboddu@redhat.com> - 1.7.2-17
+- Rebuilt for RHEL 9 BETA on Apr 15th 2021. Related: rhbz#1947937
+
+* Wed Jan 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.7.2-16
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
+* Wed Jan 06 2021 Mamoru TASAKA <mtasaka@fedoraproject.org> - 1.7.2-15
+- F-34: rebuild against ruby 3.0
+
+* Sat Aug 01 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.7.2-14
+- Second attempt - Rebuilt for
+  https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
+* Wed Jul 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.7.2-13
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
+* Thu Jul 23 2020 Jaroslav Škarvada <jskarvad@redhat.com> - 1.7.2-12
+- Used macros for make
+
+* Tue Jun 30 2020 Miro Hrončok <mhroncok@redhat.com> - 1.7.2-11
+- Rebuilt for Lua 5.4
+
+* Thu Jun 25 2020 Jitka Plesnikova <jplesnik@redhat.com> - 1.7.2-10
+- Perl 5.32 rebuild
+
+* Mon Jun  8 2020 Jaroslav Škarvada <jskarvad@redhat.com> - 1.7.2-9
+- Fixed FTBFS
+  Resolves: rhbz#1845126
+
+* Tue May 26 2020 Miro Hrončok <mhroncok@redhat.com> - 1.7.2-8
+- Rebuilt for Python 3.9
+
+* Thu Jan 30 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.7.2-7
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
+
+* Sat Jan 18 2020 Mamoru TASAKA <mtasaka@fedoraproject.org> - 1.7.2-6
+- F-32: rebuild against ruby27
+
+* Fri Aug 30 2019 Miro Hrončok <mhroncok@redhat.com> - 1.7.2-5
+- Subpackage python2-rrdtool has been removed
+  See https://fedoraproject.org/wiki/Changes/Mass_Python_2_Package_Removal
+
+* Mon Aug 19 2019 Miro Hrončok <mhroncok@redhat.com> - 1.7.2-4
+- Rebuilt for Python 3.8
+
+* Fri Jul 26 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.7.2-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
+
+* Sat Jun 01 2019 Jitka Plesnikova <jplesnik@redhat.com> - 1.7.2-2
+- Perl 5.30 rebuild
+
+* Mon May 27 2019 Jaroslav Škarvada <jskarvad@redhat.com> - 1.7.2-1
+- New version
+  Resolves: rhbz#1714347
+- Dropped compile-fix patch (upstreamed)
+
+* Tue Feb  5 2019 Jaroslav Škarvada <jskarvad@redhat.com> - 1.7.1-1
+- New version
+  Resolves: rhbz#1672309
+- Dropped fix-configure-parameters patch (upstreamed)
+
+* Sat Feb 02 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.7.0-21
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
+
+* Mon Jan 21 2019 Mamoru TASAKA <mtasaka@fedoraproject.org> - 1.7.0-20
+- F-30: rebuild against ruby26
+
+* Wed Dec  5 2018 Jaroslav Škarvada <jskarvad@redhat.com> - 1.7.0-19
 - Dropped useless Makefile in examples/rrdcached
-  Resolves: rhbz#1636795

-* Tue Sep 25 2018 Tomas Orsava <torsava@redhat.com> - 1.7.0-14
- Require Platform-Python on RHEL
- Resolves: rhbz#1633608
+* Thu Sep 27 2018 Jaroslav Škarvada <jskarvad@redhat.com> - 1.7.0-18
+- Introduced python3 change requested by python team
+
+* Sat Jul 14 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.7.0-17
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
+
+* Wed Jul 04 2018 Petr Pisar <ppisar@redhat.com> - 1.7.0-16
+- Perl 5.28 rebuild
+
+* Mon Jul 02 2018 Miro Hrončok <mhroncok@redhat.com> - 1.7.0-15
+- Rebuilt for Python 3.7
+
+* Fri Jun 29 2018 Jitka Plesnikova <jplesnik@redhat.com> - 1.7.0-14
+- Perl 5.28 rebuild

 * Tue Jun 19 2018 Jaroslav Škarvada <jskarvad@redhat.com> - 1.7.0-13
 - Added support for python3
--- a/gating.yaml
+++ b/gating.yaml
@ -1,6 +0,0 @@
--- !Policy
-product_versions:
-  - rhel-8
-decision_context: osci_compose_gate
-rules:
-  - !PassingTestCaseRule {test_case_name: baseos-ci.brew-build.tier1.functional}
--- a/rrdtool-1.7.0-CVE-2026-43958.patch
+++ b/rrdtool-1.7.0-CVE-2026-43958.patch
@ -1,239 +0,0 @@
-diff --git a/src/rrd_daemon.c b/src/rrd_daemon.c
-index 23faeba..4e63d80 100644
--- a/src/rrd_daemon.c
-+++ b/src/rrd_daemon.c
-@@ -521,7 +521,7 @@ static int check_pidfile(void)
- {
-   int pid_fd;
-   pid_t pid;
-  char pid_str[16];
-+  char pid_str[16] = {0};
- 
-   pid_fd = open_pidfile("open", O_RDWR);
-   if (pid_fd < 0){
-@@ -676,11 +676,7 @@ static int add_response_info(listen_socket_t *sock, char *fmt, ...) /* {{{ */
-   if (sock->batch_start) return 0; /* no extra info returned when in BATCH */
- 
-   va_start(argp, fmt);
-#ifdef HAVE_VSNPRINTF
-   len = vsnprintf(buffer, sizeof(buffer), fmt, argp);
-#else
-  len = vsprintf(buffer, fmt, argp);
-#endif
-   va_end(argp);
-   if (len < 0)
-   {
-@@ -765,14 +761,12 @@ static int send_response (listen_socket_t *sock, response_code rc,
- 	  rc = RESP_OK;
-   } else {
- 	  rclen = snprintf(buffer, sizeof buffer, "%d ", lines);
-+	  if (rclen < 0 || rclen >= (int) sizeof(buffer))
-+	    return -1;
-   }
- 
-   va_start(argp, fmt);
-#ifdef HAVE_VSNPRINTF
-   len = vsnprintf(buffer+rclen, sizeof(buffer)-rclen, fmt, argp);
-#else
-  len = vsprintf(buffer+rclen, fmt, argp);
-#endif
-   va_end(argp);
-   if (len < 0)
-     return -1;
-@@ -2285,7 +2279,8 @@ static int handle_request_create (HANDLER_PROTO) /* {{{ */
-   char *file_copy = NULL, *dir = NULL, *dir2 = NULL;
-   char *tok;
-   int ac = 0;
-  char *av[128];
-+#define MAX_CREATE_AV 128
-+  char *av[MAX_CREATE_AV];
-   char **sources = NULL;
-   int sources_length = 0;
-   char *template = NULL;
-@@ -2392,8 +2387,26 @@ static int handle_request_create (HANDLER_PROTO) /* {{{ */
-       no_overwrite = 1;
-       continue;
-     }
-    if( ! strncmp(tok,"DS:",3) ) { av[ac++]=tok; continue; }
-    if( ! strncmp(tok,"RRA:",4) ) { av[ac++]=tok; continue; }
-+    if( ! strncmp(tok,"DS:",3) ) {
-+      if (ac >= MAX_CREATE_AV) {
-+        rc = send_response(sock, RESP_ERR,
-+                           "Too many DS/RRA definitions (max %d)\n",
-+                           MAX_CREATE_AV);
-+        goto done;
-+      }
-+      av[ac++]=tok;
-+      continue;
-+    }
-+    if( ! strncmp(tok,"RRA:",4) ) {
-+      if (ac >= MAX_CREATE_AV) {
-+        rc = send_response(sock, RESP_ERR,
-+                           "Too many DS/RRA definitions (max %d)\n",
-+                           MAX_CREATE_AV);
-+        goto done;
-+      }
-+      av[ac++]=tok;
-+      continue;
-+    }
-     rc = syntax_error(sock,cmd);
-     goto done;
-   }
-diff --git a/src/rrd_graph.c b/src/rrd_graph.c
-index fc7ee95..54aad94 100644
--- a/src/rrd_graph.c
-+++ b/src/rrd_graph.c
-@@ -2449,7 +2449,7 @@ int draw_horizontal_grid(
-                                 }
-                             }
-                         } else {
-                            sprintf(graph_label, im->primary_axis_format,
-+                            snprintf(graph_label, sizeof(graph_label), im->primary_axis_format,
-                                     scaledstep * (double) i, sisym);
-                         }
-                     }
-@@ -3767,10 +3767,14 @@ static cairo_status_t cairo_output(
- {
-     image_desc_t *im = (image_desc_t*)closure;
- 
-    im->rendered_image =
-        (unsigned char*)realloc(im->rendered_image, im->rendered_image_size + length);
-    if (im->rendered_image == NULL)
-        return CAIRO_STATUS_WRITE_ERROR;
-+    {
-+        unsigned char *tmp =
-+            (unsigned char *) realloc(im->rendered_image,
-+                                      im->rendered_image_size + length);
-+        if (tmp == NULL)
-+            return CAIRO_STATUS_WRITE_ERROR;
-+        im->rendered_image = tmp;
-+    }
-     memcpy(im->rendered_image + im->rendered_image_size, data, length);
-     im->rendered_image_size += length;
-     return CAIRO_STATUS_SUCCESS;
-@@ -4057,6 +4061,15 @@ int graph_paint_timestring(
-                         (double *) malloc(sizeof(double) * im->xsize * 2);
-                     int       drawem = 0;
- 
-+                    if (foreY == NULL || foreX == NULL ||
-+                        backY == NULL || backX == NULL) {
-+                        free(foreY);
-+                        free(foreX);
-+                        free(backY);
-+                        free(backX);
-+                        return -1;
-+                    }
-+
-                     for (ii = 0; ii <= im->xsize; ii++) {
-                         double    ybase, ytop;
- 
-@@ -5694,6 +5707,12 @@ int vdef_calc(
-     case VDEF_PERCENT:{
-         rrd_value_t *array;
-         int       field;
-+        if (steps == 0) {
-+            dst->vf.val = DNAN;
-+            dst->vf.when = 0;
-+            dst->vf.never = 1;
-+            break;
-+        }
-         if ((array = (rrd_value_t*)malloc(steps * sizeof(double))) == NULL) {
-             rrd_set_error("malloc VDEV_PERCENT");
-             return -1;
-@@ -5723,6 +5742,12 @@ int vdef_calc(
-          if (!isnan(data[step * src->ds_cnt])) { nancount++; }
-        }
-        /* and allocate it */
-+        if (nancount == 0) {
-+            dst->vf.val = DNAN;
-+            dst->vf.when = 0;
-+            dst->vf.never = 1;
-+            break;
-+        }
-         if ((array = (rrd_value_t*)malloc(nancount * sizeof(double))) == NULL) {
-             rrd_set_error("malloc VDEV_PERCENT");
-             return -1;
-diff --git a/src/rrd_graph_helper.c b/src/rrd_graph_helper.c
-index 9e5ffdd..c954018 100644
--- a/src/rrd_graph_helper.c
-+++ b/src/rrd_graph_helper.c
-@@ -866,7 +866,7 @@ static int parse_xport(enum gf_en,parsedargs_t*,image_desc_t *const);
- static void legend_shift(char *legend)
- {
-   if (!legend || !legend[0]) { return; }
-  memmove(legend+2,legend,strlen(legend));
-+  memmove(legend+2,legend,strlen(legend)+1);
-   legend[0]=' ';
-   legend[1]=' ';
- }
-diff --git a/src/rrd_xport.c b/src/rrd_xport.c
-index fd7986d..0325dd9 100644
--- a/src/rrd_xport.c
-+++ b/src/rrd_xport.c
-@@ -321,6 +321,16 @@ static int rrd_xport_fn(
-     /* printf("step: %lu\n",*step); */
-     free(step_list);
- 
-+    if (*step == 0) {
-+        rrd_set_error("xport step is zero");
-+        free(ref_list);
-+        for (unsigned long k = *col_cnt; k > 0; k--)
-+            free(legend_list[k - 1]);
-+        *col_cnt = 0;
-+        free(legend_list);
-+        return (-1);
-+    }
-+
-     *start =  im->start - im->start % (*step);
-     if ( im->start > *start ) {
-          *start = *start + *step;
-@@ -337,24 +347,30 @@ static int rrd_xport_fn(
-     if (((*data) =
-         (rrd_value_t*)malloc((*col_cnt) * row_cnt * sizeof(rrd_value_t))) == NULL) {
-         free(ref_list);
-+        for (unsigned long k = *col_cnt; k > 0; k--)
-+            free(legend_list[k - 1]);
-+        *col_cnt = 0;
-         free(legend_list);
-         rrd_set_error("malloc xport data area");
-         return (-1);
-     }
-     dstptr = (*data);
- 
-+    long unsigned int chosen_idx  = 0;
-     /* fill data structure */
-    for (dst_row = 0; (int) dst_row < (int) row_cnt; dst_row++) {
-        for (i = 0; i < (int) (*col_cnt); i++) {
-+    for (dst_row = 0; dst_row < row_cnt; dst_row++) {
-+        for (i = 0; (unsigned long) i < *col_cnt; i++) {
-             long vidx = im->gdes[ref_list[i]].vidx;
-             time_t now = *start + dst_row * *step;
-            (*dstptr++) = im->gdes[vidx].data[(unsigned long)
-                                              floor((double)
-                                                    (now - im->gdes[vidx].start)
-                                                    /im->gdes[vidx].step)
-                                              * im->gdes[vidx].ds_cnt +
-                                              im->gdes[vidx].ds];
- 
-+            if (im->gdes[vidx].step > 0 &&
-+                now >= im->gdes[vidx].start) {
-+                chosen_idx = floor((double) (now - im->gdes[vidx].start) / im->gdes[vidx].step) * im->gdes[vidx].ds_cnt + im->gdes[vidx].ds;
-+
-+                (*dstptr++) = im->gdes[vidx].data[chosen_idx];
-+            } else {
-+                (*dstptr++) = DNAN;
-+            }
-         }
-     }
- 
-@@ -821,6 +837,10 @@ static void escapeJSON(char* txt,size_t len) {
-   char *tmp=(char*)malloc(len+2);
-   size_t l=strlen(txt);
-   size_t pos=0;
-+
-+  if (tmp == NULL)
-+      return;
-+
-   /* now iterate over the chars */
-   for(size_t i=0;(i<l)&&(pos<len);i++,pos++) {
-     switch (txt[i]) {
--- a/rrdtool-1.7.0-fix-configure-parameters.patch
+++ b/rrdtool-1.7.0-fix-configure-parameters.patch
@ -1,49 +0,0 @@
--- ./configure.ac.orig	2017-05-16 10:32:11.000000000 +0200
-+++ ./configure.ac	2018-01-05 14:00:09.261806009 +0100
-@@ -512,7 +512,11 @@
- 
- have_libdbi=no
- 
-AC_ARG_ENABLE(libdbi,AS_HELP_STRING([--disable-libdbi],[do not build in support for libdbi]),[],[
-+AC_ARG_ENABLE(libdbi,AS_HELP_STRING([--disable-libdbi],[do not build in support for libdbi]),
-+[],
-+[enable_libdbi=yes])
-+
-+AS_IF([test "x$enable_libdbi" != xno], [
-     AC_CHECK_HEADER(dbi/dbi.h, [
-        AC_CHECK_LIB(dbi, dbi_initialize, [
-            AC_DEFINE(HAVE_LIBDBI,[1],[have got libdbi installed])
-@@ -526,7 +530,11 @@
- 
- have_librados=no
- 
-AC_ARG_ENABLE(librados,AS_HELP_STRING([--disable-librados],[do not build in support for librados]),[],[
-+AC_ARG_ENABLE(librados,AS_HELP_STRING([--disable-librados],[do not build in support for librados]),
-+[],
-+[enable_librados=yes])
-+
-+AS_IF([test "x$enable_librados" != xno], [
-     AC_CHECK_HEADER(rados/librados.h, [
-         AC_DEFINE(HAVE_LIBRADOS,[1],[have got librados installed])
-         LIBS="${LIBS} -lrados"
-@@ -538,7 +546,11 @@
- 
- have_libwrap=no
- 
-AC_ARG_ENABLE(libwrap, AS_HELP_STRING([--disable-libwrap], [do not build in support for libwrap (tcp wrapper)]),[],[
-+AC_ARG_ENABLE(libwrap, AS_HELP_STRING([--disable-libwrap], [do not build in support for libwrap (tcp wrapper)]),
-+[],
-+[enable_libwrap=yes])
-+
-+AS_IF([test "x$enable_libwrap" != xno], [
-     AC_CHECK_HEADER(tcpd.h,[
-         AC_CHECK_FUNCS(hosts_access, [
-             AC_DEFINE(HAVE_LIBWRAP,[1],[have got libwrap installed])
-@@ -554,7 +566,6 @@
-     ])
- ])
- 
-
- AM_CONDITIONAL(BUILD_LIBWRAP,[test $have_libwrap != no])
- 
- AM_CONDITIONAL(BUILD_RRDGRAPH,[test $enable_rrd_graph != no])
--- a/2
+++ b/2
@ -1,2 +0,0 @@
-SHA512 (php4-r1190.tar.gz) = 5fe8f3798abe50553a825ca8358c0d44af389ce5e5ae219c26da70e39f982fce95ad49ef620d03dd4a4a575e7a75d2f569c2013a250f2bcd16c3b2a5322a8eb7
-SHA512 (rrdtool-1.7.0.tar.gz) = 36d979561601135d74622eaf183701de15cba5e25118f7a308926a695ba84ecb33c3d16511bf4bc80cff055853e2eb85065bc4ed8aef19fc0277c6430ecd319f