Bug Summary

File:stoc/source/uriproc/VndSunStarPkgUrlReferenceFactory.cxx
Location:line 111, column 9
Description:Called C++ object pointer is null

Annotated Source Code

1/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2/*
3 * This file is part of the LibreOffice project.
4 *
5 * This Source Code Form is subject to the terms of the Mozilla Public
6 * License, v. 2.0. If a copy of the MPL was not distributed with this
7 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 *
9 * This file incorporates work covered by the following license notice:
10 *
11 * Licensed to the Apache Software Foundation (ASF) under one or more
12 * contributor license agreements. See the NOTICE file distributed
13 * with this work for additional information regarding copyright
14 * ownership. The ASF licenses this file to you under the Apache
15 * License, Version 2.0 (the "License"); you may not use this file
16 * except in compliance with the License. You may obtain a copy of
17 * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 */
19
20
21#include "stocservices.hxx"
22
23#include "supportsService.hxx"
24
25#include "com/sun/star/lang/XServiceInfo.hpp"
26#include "com/sun/star/uno/Exception.hpp"
27#include "com/sun/star/uno/Reference.hxx"
28#include "com/sun/star/uno/RuntimeException.hpp"
29#include "com/sun/star/uno/Sequence.hxx"
30#include "com/sun/star/uno/XComponentContext.hpp"
31#include "com/sun/star/uno/XInterface.hpp"
32#include "com/sun/star/uri/UriReferenceFactory.hpp"
33#include "com/sun/star/uri/XUriReference.hpp"
34#include "com/sun/star/uri/XUriReferenceFactory.hpp"
35#include "com/sun/star/uri/XVndSunStarPkgUrlReferenceFactory.hpp"
36#include "cppuhelper/implbase2.hxx"
37#include "cppuhelper/weak.hxx"
38#include "rtl/string.h"
39#include "rtl/textenc.h"
40#include "rtl/uri.h"
41#include "rtl/uri.hxx"
42#include "rtl/ustrbuf.hxx"
43#include "rtl/ustring.hxx"
44#include "sal/types.h"
45
46#include <new>
47
48namespace css = com::sun::star;
49
50namespace {
51
52class Factory: public cppu::WeakImplHelper2<
53 css::lang::XServiceInfo, css::uri::XVndSunStarPkgUrlReferenceFactory >
54{
55public:
56 explicit Factory(
57 css::uno::Reference< css::uno::XComponentContext > const & context):
58 m_context(context) {}
59
60 virtual rtl::OUString SAL_CALL getImplementationName()
61 throw (css::uno::RuntimeException);
62
63 virtual sal_Bool SAL_CALL supportsService(rtl::OUString const & serviceName)
64 throw (css::uno::RuntimeException);
65
66 virtual css::uno::Sequence< rtl::OUString > SAL_CALL
67 getSupportedServiceNames() throw (css::uno::RuntimeException);
68
69 virtual css::uno::Reference< css::uri::XUriReference > SAL_CALL
70 createVndSunStarPkgUrlReference(
71 css::uno::Reference< css::uri::XUriReference > const & authority)
72 throw (css::uno::RuntimeException);
73
74private:
75 Factory(Factory &); // not implemented
76 void operator =(Factory); // not implemented
77
78 virtual ~Factory() {}
79
80 css::uno::Reference< css::uno::XComponentContext > m_context;
81};
82
83rtl::OUString Factory::getImplementationName()
84 throw (css::uno::RuntimeException)
85{
86 return
87 stoc_services::VndSunStarPkgUrlReferenceFactory::
88 getImplementationName();
89}
90
91sal_Bool Factory::supportsService(rtl::OUString const & serviceName)
92 throw (css::uno::RuntimeException)
93{
94 return stoc::uriproc::supportsService(
95 getSupportedServiceNames(), serviceName);
96}
97
98css::uno::Sequence< rtl::OUString > Factory::getSupportedServiceNames()
99 throw (css::uno::RuntimeException)
100{
101 return stoc_services::VndSunStarPkgUrlReferenceFactory::
102 getSupportedServiceNames();
103}
104
105css::uno::Reference< css::uri::XUriReference >
106Factory::createVndSunStarPkgUrlReference(
107 css::uno::Reference< css::uri::XUriReference > const & authority)
108 throw (css::uno::RuntimeException)
109{
110 OSL_ASSERT(authority.is())do { if (true && (!(authority.is()))) { sal_detail_logFormat
((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/usr/local/src/libreoffice/stoc/source/uriproc/VndSunStarPkgUrlReferenceFactory.cxx"
":" "110" ": "), "OSL_ASSERT: %s", "authority.is()"); } } while
(false);
111 if (authority->isAbsolute() && !authority->hasFragment()) {
Called C++ object pointer is null
112 rtl::OUStringBuffer buf;
113 buf.appendAscii(RTL_CONSTASCII_STRINGPARAM("vnd.sun.star.pkg://")(&("vnd.sun.star.pkg://")[0]), ((sal_Int32)(sizeof ("vnd.sun.star.pkg://"
) / sizeof (("vnd.sun.star.pkg://")[0]))-1));
114 buf.append(
115 rtl::Uri::encode(
116 authority->getUriReference(), rtl_UriCharClassRegName,
117 rtl_UriEncodeIgnoreEscapes, RTL_TEXTENCODING_UTF8(((rtl_TextEncoding) 76))));
118 css::uno::Reference< css::uri::XUriReference > uriRef(
119 css::uri::UriReferenceFactory::create(m_context)->parse(
120 buf.makeStringAndClear()));
121 OSL_ASSERT(uriRef.is())do { if (true && (!(uriRef.is()))) { sal_detail_logFormat
((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/usr/local/src/libreoffice/stoc/source/uriproc/VndSunStarPkgUrlReferenceFactory.cxx"
":" "121" ": "), "OSL_ASSERT: %s", "uriRef.is()"); } } while
(false);
122 return uriRef;
123 } else {
124 return css::uno::Reference< css::uri::XUriReference >();
125 }
126}
127
128}
129
130namespace stoc_services { namespace VndSunStarPkgUrlReferenceFactory
131{
132
133css::uno::Reference< css::uno::XInterface > create(
134 css::uno::Reference< css::uno::XComponentContext > const & context)
135 SAL_THROW((css::uno::Exception))
136{
137 try {
138 return static_cast< cppu::OWeakObject * >(new Factory(context));
139 } catch (std::bad_alloc &) {
140 throw css::uno::RuntimeException(
141 rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("std::bad_alloc")(&("std::bad_alloc")[0]), ((sal_Int32)((sizeof ("std::bad_alloc"
) / sizeof (("std::bad_alloc")[0]))-1)), (((rtl_TextEncoding)
11))), 0);
142 }
143}
144
145rtl::OUString getImplementationName() {
146 return rtl::OUString(
147 RTL_CONSTASCII_USTRINGPARAM("com.sun.star.comp.uri.VndSunStarPkgUrlReferenceFactory")(&("com.sun.star.comp.uri.VndSunStarPkgUrlReferenceFactory"
)[0]), ((sal_Int32)((sizeof ("com.sun.star.comp.uri.VndSunStarPkgUrlReferenceFactory"
) / sizeof (("com.sun.star.comp.uri.VndSunStarPkgUrlReferenceFactory"
)[0]))-1)), (((rtl_TextEncoding) 11)));
148}
149
150css::uno::Sequence< rtl::OUString > getSupportedServiceNames() {
151 css::uno::Sequence< rtl::OUString > s(1);
152 s[0] = rtl::OUString(
153 RTL_CONSTASCII_USTRINGPARAM("com.sun.star.uri.VndSunStarPkgUrlReferenceFactory")(&("com.sun.star.uri.VndSunStarPkgUrlReferenceFactory")[0
]), ((sal_Int32)((sizeof ("com.sun.star.uri.VndSunStarPkgUrlReferenceFactory"
) / sizeof (("com.sun.star.uri.VndSunStarPkgUrlReferenceFactory"
)[0]))-1)), (((rtl_TextEncoding) 11)));
154 return s;
155}
156
157} }
158
159/* vim:set shiftwidth=4 softtabstop=4 expandtab: */