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2 changed files with 257 additions and 4 deletions

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@ -0,0 +1,218 @@
From a09ea6bd74d6234be8456e7039403bc1c1d078bd Mon Sep 17 00:00:00 2001
From: Christophe Fergeau <cfergeau@redhat.com>
Date: Mon, 20 Jun 2016 12:05:48 +0200
Subject: [PATCH 1/4] xml-node: Use GString in rest_xml_node_print()
The current code is using xml = g_strconcat (xml, ...) which is causing
some leaks as g_strconcat returns a newly allocated string. Using
GString avoids this issue without constantly freeing the intermediate
strings.
This fixes multiple leaks like:
==16611== 18 bytes in 1 blocks are definitely lost in loss record 124 of 301
==16611== at 0x4C2BBAD: malloc (vg_replace_malloc.c:299)
==16611== by 0x5F5CE58: g_malloc (gmem.c:94)
==16611== by 0x5F75B8E: g_strconcat (gstrfuncs.c:585)
==16611== by 0x4E450CF: rest_xml_node_print (rest-xml-node.c:287)
==16611== by 0x4E451DA: rest_xml_node_print (rest-xml-node.c:305)
==16611== by 0x4E450F8: rest_xml_node_print (rest-xml-node.c:292)
==16611== by 0x4009A0: main (xml.c:40)
---
rest/rest-xml-node.c | 21 ++++++++++++---------
1 file changed, 12 insertions(+), 9 deletions(-)
diff --git a/rest/rest-xml-node.c b/rest/rest-xml-node.c
index 57a942667f06..a8156dbbd432 100644
--- a/rest/rest-xml-node.c
+++ b/rest/rest-xml-node.c
@@ -283,38 +283,41 @@ rest_xml_node_print (RestXmlNode *node)
{
GHashTableIter iter;
gpointer key, value;
- char *xml = g_strconcat ("<", node->name, NULL);
+ GString *xml = g_string_new (NULL);
RestXmlNode *n;
+ g_string_append (xml, "<");
+ g_string_append (xml, node->name);
+
g_hash_table_iter_init (&iter, node->attrs);
while (g_hash_table_iter_next (&iter, &key, &value))
- xml = g_strconcat (xml, " ", key, "=\'", value, "\'", NULL);
+ g_string_append_printf (xml, " %s =\'%s\'", (char *)key, (char *)value);
- xml = g_strconcat (xml, ">", NULL);
+ g_string_append (xml, ">");
g_hash_table_iter_init (&iter, node->children);
while (g_hash_table_iter_next (&iter, &key, &value))
{
char *child = rest_xml_node_print ((RestXmlNode *) value);
- xml = g_strconcat (xml, child, NULL);
+ g_string_append (xml, child);
g_free (child);
}
if (node->content)
- xml = g_strconcat (xml, node->content, "</", node->name, ">", NULL);
- else
- xml = g_strconcat (xml, "</", node->name, ">", NULL);
+ g_string_append (xml, node->content);
+
+ g_string_append_printf (xml, "</%s>", node->name);
for (n = node->next; n; n = n->next)
{
char *sibling = rest_xml_node_print (n);
- xml = g_strconcat (xml, sibling, NULL);
+ g_string_append (xml, sibling);
g_free (sibling);
}
- return xml;
+ return g_string_free (xml, FALSE);
}
/**
--
2.14.2
From a34d02947c4f102e6d16b9d328941a4b2946c8e8 Mon Sep 17 00:00:00 2001
From: Debarshi Ray <debarshir@gnome.org>
Date: Fri, 13 Oct 2017 18:53:39 +0200
Subject: [PATCH 2/4] xml-node: Remove stray blank space
This had broken tests/xml.c.
Fallout from 61a7b231bd8b9d1b8d02dca120389e79d38b428d
https://bugzilla.gnome.org/show_bug.cgi?id=788960
---
rest/rest-xml-node.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/rest/rest-xml-node.c b/rest/rest-xml-node.c
index a8156dbbd432..d3a7c995affd 100644
--- a/rest/rest-xml-node.c
+++ b/rest/rest-xml-node.c
@@ -291,7 +291,7 @@ rest_xml_node_print (RestXmlNode *node)
g_hash_table_iter_init (&iter, node->attrs);
while (g_hash_table_iter_next (&iter, &key, &value))
- g_string_append_printf (xml, " %s =\'%s\'", (char *)key, (char *)value);
+ g_string_append_printf (xml, " %s=\'%s\'", (char *)key, (char *)value);
g_string_append (xml, ">");
--
2.14.2
From f184db2bff0618b99c4de3316082fe80439f124c Mon Sep 17 00:00:00 2001
From: Debarshi Ray <debarshir@gnome.org>
Date: Fri, 13 Oct 2017 19:14:16 +0200
Subject: [PATCH 3/4] xml-node: Define the order in which attributes & children
are printed
The order in which GHashTable returns its key-value pairs is undefined.
Therefore the output of rest_xml_node_print can change based on the
GHashTable implementation. While not strictly necessary, it would be
nice to avoid that. Having a stable order, even if it is not
documented and depends on the current RestXmlNode code, is handy for
testing.
This was the main reason behind the tests/xml.c breakage.
https://bugzilla.gnome.org/show_bug.cgi?id=788960
---
rest/rest-xml-node.c | 23 ++++++++++++++++++++++-
1 file changed, 22 insertions(+), 1 deletion(-)
diff --git a/rest/rest-xml-node.c b/rest/rest-xml-node.c
index d3a7c995affd..973ebcf6c3fa 100644
--- a/rest/rest-xml-node.c
+++ b/rest/rest-xml-node.c
@@ -283,6 +283,9 @@ rest_xml_node_print (RestXmlNode *node)
{
GHashTableIter iter;
gpointer key, value;
+ GList *attrs = NULL;
+ GList *children = NULL;
+ GList *l;
GString *xml = g_string_new (NULL);
RestXmlNode *n;
@@ -291,13 +294,29 @@ rest_xml_node_print (RestXmlNode *node)
g_hash_table_iter_init (&iter, node->attrs);
while (g_hash_table_iter_next (&iter, &key, &value))
- g_string_append_printf (xml, " %s=\'%s\'", (char *)key, (char *)value);
+ {
+ char *attr = g_strdup_printf ("%s=\'%s\'", (char *)key, (char *)value);
+ attrs = g_list_prepend (attrs, attr);
+ }
+
+ attrs = g_list_sort (attrs, (GCompareFunc) g_strcmp0);
+ for (l = attrs; l; l = l->next)
+ {
+ const char *attr = (const char *) l->data;
+ g_string_append_printf (xml, " %s", attr);
+ }
g_string_append (xml, ">");
g_hash_table_iter_init (&iter, node->children);
while (g_hash_table_iter_next (&iter, &key, &value))
+ children = g_list_prepend (children, key);
+
+ children = g_list_sort (children, (GCompareFunc) g_strcmp0);
+ for (l = children; l; l = l->next)
{
+ const char *name = (const char *) l->data;
+ RestXmlNode *value = (RestXmlNode *) g_hash_table_lookup (node->children, name);
char *child = rest_xml_node_print ((RestXmlNode *) value);
g_string_append (xml, child);
@@ -317,6 +336,8 @@ rest_xml_node_print (RestXmlNode *node)
g_free (sibling);
}
+ g_list_free_full (attrs, g_free);
+ g_list_free (children);
return g_string_free (xml, FALSE);
}
--
2.14.2
From e5ee6ef751ee5a38d7b9fadcd631cf6ecec7b240 Mon Sep 17 00:00:00 2001
From: Debarshi Ray <debarshir@gnome.org>
Date: Fri, 13 Oct 2017 19:16:55 +0200
Subject: [PATCH 4/4] tests: Re-enable the XML test
This reverts commit 2d1dbfe7073b1e153ff881426b40a9a517fb796b
https://bugzilla.gnome.org/show_bug.cgi?id=788960
---
tests/Makefile.am | 2 --
1 file changed, 2 deletions(-)
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 5d77f9cf5445..5ffdd4634e9a 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -1,6 +1,4 @@
TESTS = proxy proxy-continuous threaded oauth oauth-async oauth2 flickr lastfm xml custom-serialize
-# TODO: fix this test case
-XFAIL_TESTS = xml
AM_CPPFLAGS = $(SOUP_CFLAGS) -I$(top_srcdir) $(GCOV_CFLAGS)
AM_LDFLAGS = $(SOUP_LIBS) $(GCOV_LDFLAGS) \
--
2.14.2

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@ -1,17 +1,24 @@
Name: rest
Version: 0.8.1
Release: 2%{?dist}
Release: 11%{?dist}
Summary: A library for access to RESTful web services
License: LGPLv2
URL: http://www.gnome.org
Source0: http://download.gnome.org/sources/%{name}/0.8/%{name}-%{version}.tar.xz
# https://bugzilla.redhat.com/show_bug.cgi?id=1445700
Patch0: rest-0.8.0-fix-the-XML-test.patch
BuildRequires: make
BuildRequires: glib2-devel
BuildRequires: gobject-introspection-devel
BuildRequires: libsoup-devel
BuildRequires: libxml2-devel
BuildRequires: gtk-doc
BuildRequires: autoconf
BuildRequires: automake
BuildRequires: libtool
%description
This library was designed to make it easier to access web services that
@ -31,8 +38,10 @@ Files for development with %{name}.
%prep
%setup -q
%patch0 -p1
%build
autoreconf -vif
%configure --disable-static --enable-gtk-doc --enable-introspection=yes
make %{?_smp_mflags} V=1
@ -43,9 +52,7 @@ make install DESTDIR=%{buildroot} INSTALL='install -p'
#Remove libtool archives.
find %{buildroot} -type f -name "*.la" -delete
%post -p /sbin/ldconfig
%postun -p /sbin/ldconfig
%ldconfig_scriptlets
%files
%license COPYING
@ -67,6 +74,34 @@ find %{buildroot} -type f -name "*.la" -delete
%{_datadir}/gir-1.0/RestExtras-0.7.gir
%changelog
* Tue Aug 10 2021 Mohan Boddu <mboddu@redhat.com> - 0.8.1-11
- Rebuilt for IMA sigs, glibc 2.34, aarch64 flags
Related: rhbz#1991688
* Fri Apr 16 2021 Mohan Boddu <mboddu@redhat.com> - 0.8.1-10
- Rebuilt for RHEL 9 BETA on Apr 15th 2021. Related: rhbz#1947937
* Wed Jan 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 0.8.1-9
- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
* Wed Jul 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.8.1-8
- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
* Thu Jan 30 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.8.1-7
- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
* Fri Jul 26 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.8.1-6
- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
* Sat Feb 02 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.8.1-5
- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
* Sat Jul 14 2018 Fedora Release Engineering <releng@fedoraproject.org> - 0.8.1-4
- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
* Thu Jun 07 2018 Debarshi Ray <rishi@fedoraproject.org> - 0.8.1-3
- Fix the XML test
* Fri Feb 09 2018 Fedora Release Engineering <releng@fedoraproject.org> - 0.8.1-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild