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rhbz#1001768 rhbz#1016022

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- Resolves: rhbz#1001768: fix various a11y deadlocks and crashes
- Resolves: rhbz#1016022 fix cut from impress and paste to writer
f41
Michael Stahl 11 years ago
parent f90cfaf445
commit 2493308dba
4 changed files with 335 additions and 1 deletions
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114
0001-fdo-69384-fix-impress-writer-copy-paste.patch
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@ -0,0 +1,114 @@
From a3fa048790b6e0928be3ff8bcd102813e0bcedb3 Mon Sep 17 00:00:00 2001
From: Miklos Vajna <vmiklos@collabora.co.uk>
Date: Fri, 4 Oct 2013 11:02:59 +0200
Subject: [PATCH] fdo#69384 fix impress -> writer copy&paste
Regression from 2ade07126971b79c92f729fae5709f2e2e2b495c (fdo#62044 RTF
import: don't overwrite existing styles when pasting, 2013-06-04),
during paste, if existing style was found, then the intention was to
skip that style, but instead we tried to create one.
(cherry picked from commit 5ebe826caf75e8d00656b3333385bf0bbc05cb27)
Conflicts:
writerfilter/source/dmapper/StyleSheetTable.cxx
Change-Id: I83adaf9fe6b8a578fa60c21b9463fabde7707d7e
Reviewed-on: https://gerrit.libreoffice.org/6126
Reviewed-by: Michael Stahl <mstahl@redhat.com>
Tested-by: Michael Stahl <mstahl@redhat.com>
---
sw/qa/extras/rtfimport/data/fdo69384-paste.rtf | 17 +++++++++++++++++
sw/qa/extras/rtfimport/rtfimport.cxx | 14 ++++++++++++++
writerfilter/source/dmapper/StyleSheetTable.cxx | 11 +++++++++--
3 files changed, 40 insertions(+), 2 deletions(-)
create mode 100644 sw/qa/extras/rtfimport/data/fdo69384-paste.rtf
diff --git a/sw/qa/extras/rtfimport/data/fdo69384-paste.rtf b/sw/qa/extras/rtfimport/data/fdo69384-paste.rtf
new file mode 100644
index 0000000..cbdca5b
--- /dev/null
+++ b/sw/qa/extras/rtfimport/data/fdo69384-paste.rtf
@@ -0,0 +1,17 @@
+{\rtf\ansi
+{\fonttbl{\f0\froman\fprq2\fcharset0 Times New Roman;}{\f1\fprq2\fcharset0 Segoe UI;}{\f2\fprq2\fcharset0 Arial;}{\f3\froman\fprq2\fcharset0 Arial;}{\f4\fprq2\fcharset0 Droid Sans Fallback;}}
+{\colortbl\red255\green255\blue255;;}
+{\stylesheet
+{\s1\fi0\li0\ri0\sb0\sa0\sl200\slmult0\cf0\f3\fs36\b0\ulnone\strike0\i0\outl0\shad0\kerning1\f4\f2\fs36\fs36\b0\b0\i0\i0\accnone\olnone\snext1 Default;}
+{\s2\fi0\li0\ri0\sb0\sa0\sl200\slmult0\cf0\f3\fs36\b0\ulnone\strike0\i0\outl0\shad0\kerning1\f4\f2\fs36\fs36\b0\b0\i0\i0\accnone\olnone\sbasedon1\snext2 Object with arrow;}
+{\s3\fi0\li0\ri0\sb0\sa0\sl200\slmult0\cf0\f3\fs36\b0\ulnone\strike0\i0\outl0\shad0\kerning1\f4\f2\fs36\fs36\b0\b0\i0\i0\accnone\olnone\sbasedon1\snext3 Object with shadow;}
+{\s4\fi0\li0\ri0\sb0\sa0\sl200\slmult0\cf0\f3\fs36\b0\ulnone\strike0\i0\outl0\shad0\kerning1\f4\f2\fs36\fs36\b0\b0\i0\i0\accnone\olnone\sbasedon1\snext4 Object without fill;}
+{\s5\fi0\li0\ri0\sb0\sa0\sl200\slmult0\cf0\f3\fs36\b0\ulnone\strike0\i0\outl0\shad0\kerning1\f4\f2\fs36\fs36\b0\b0\i0\i0\accnone\olnone\sbasedon1\snext5 Object with no fill and no line;}
+{\s6\fi0\li0\ri0\sb0\sa0\sl200\slmult0\cf0\f3\fs36\b0\ulnone\strike0\i0\outl0\shad0\kerning1\f4\f2\fs36\fs36\b0\b0\i0\i0\accnone\olnone\sbasedon1\snext6 Text;}
+{\s7\fi0\li0\ri0\sb0\sa0\sl200\slmult0\cf0\f3\fs32\b0\ulnone\strike0\i0\outl0\shad0\kerning1\f4\f2\fs36\fs36\b0\b0\i0\i0\accnone\olnone\sbasedon1\snext7 Text body;}
+{\s8\fi0\li0\ri0\sb0\sa0\sl200\slmult0\ql\cf0\f3\fs36\b0\ulnone\strike0\i0\outl0\shad0\kerning1\f4\f2\fs36\fs36\b0\b0\i0\i0\accnone\olnone\sbasedon1\snext8 Text body justified;}}
+{\*\EditEnginePoolDefaults\ltrpar\fi0\li0\ri0\fi0\li0\ri0\sb0\sa0\sl0\slmult0\ql\cf0\f0\fs48\b0\ulnone\strike0\i0\outl0\shad0\kerning0\expndtw0\f1\f2\fs48\fs48\b0\b0\i0\i0\accnone\olnone}
+\deftab709
+{
+\s27\fi0\li0\ri0\qc\cf0\f3\fs64\b0\ulnone\strike0\i0\outl0\shad0\kerning1\f4\f2\fs64\fs64\b0\b0\i0\i0\accnone\olnone {\f3\fs64\b0\i0 sss}\par\pard\plain
+}}
diff --git a/sw/qa/extras/rtfimport/rtfimport.cxx b/sw/qa/extras/rtfimport/rtfimport.cxx
index 8508909..e79d282 100644
--- a/sw/qa/extras/rtfimport/rtfimport.cxx
+++ b/sw/qa/extras/rtfimport/rtfimport.cxx
@@ -159,6 +159,7 @@ public:
void testFdo44715();
void testFdo68076();
void testFdo68291();
+ void testFdo69384();
CPPUNIT_TEST_SUITE(Test);
#if !defined(MACOSX) && !defined(WNT)
@@ -302,6 +303,7 @@ void Test::run()
{"fdo44715.rtf", &Test::testFdo44715},
{"fdo68076.rtf", &Test::testFdo68076},
{"fdo68291.odt", &Test::testFdo68291},
+ {"hello.rtf", &Test::testFdo69384},
};
header();
for (unsigned int i = 0; i < SAL_N_ELEMENTS(aMethods); ++i)
@@ -1464,6 +1466,18 @@ void Test::testFdo68291()
CPPUNIT_ASSERT_EQUAL(OUString(), getProperty<OUString>(getParagraph(1), "PageDescName"));
}
+void Test::testFdo69384()
+{
+ uno::Reference<text::XTextDocument> xTextDocument(mxComponent, uno::UNO_QUERY);
+ uno::Reference<text::XTextRange> xText(xTextDocument->getText(), uno::UNO_QUERY);
+ uno::Reference<text::XTextRange> xEnd = xText->getEnd();
+ paste("fdo69384-paste.rtf", xEnd);
+
+ // Import got interrupted in the middle of style sheet table import,
+ // resuling in missing styles and text.
+ getStyles("ParagraphStyles")->getByName("Text body justified");
+}
+
CPPUNIT_TEST_SUITE_REGISTRATION(Test);
CPPUNIT_PLUGIN_IMPLEMENT();
diff --git a/writerfilter/source/dmapper/StyleSheetTable.cxx b/writerfilter/source/dmapper/StyleSheetTable.cxx
index 8352b1b..61ff0ba 100644
--- a/writerfilter/source/dmapper/StyleSheetTable.cxx
+++ b/writerfilter/source/dmapper/StyleSheetTable.cxx
@@ -724,9 +724,16 @@ void StyleSheetTable::ApplyStyleSheets( FontTablePtr rFontTable )
uno::Reference< container::XNameContainer > xStyles = bParaStyle ? xParaStyles : xCharStyles;
uno::Reference< style::XStyle > xStyle;
OUString sConvertedStyleName = ConvertStyleName( pEntry->sStyleName );
- // When pasting, don't update existing styles.
- if(xStyles->hasByName( sConvertedStyleName ) && m_pImpl->m_bIsNewDoc)
+ if(xStyles->hasByName( sConvertedStyleName ))
+ {
+ // When pasting, don't update existing styles.
+ if (!m_pImpl->m_bIsNewDoc)
+ {
+ ++aIt;
+ continue;
+ }
xStyles->getByName( sConvertedStyleName ) >>= xStyle;
+ }
else
{
bInsert = true;
--
1.8.3.1

173
0001-rhbz-1001768-AtkListener-disposing-delay-notificatio.patch
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From c7ca663e1a839781589dfd6a49d8540dde2b12cc Mon Sep 17 00:00:00 2001
From: Michael Meeks <michael.meeks@collabora.com>
Date: Wed, 2 Oct 2013 23:03:38 +0200
Subject: [PATCH] rhbz#1001768: AtkListener::disposing(): delay notification
Frame #10 in libatk-bridge.so calls atk_misc_threads_enter(),
and having a look at the RHEL 6.5 at-spi package in
./at-spi-1.28.1/atk-bridge/bridge.c there is always the same call
pattern:
bridge_threads_leave ();
[one function call]
bridge_threads_enter ();
... so the bridge_threads_leave() has called the VCL gtk-plug function
GtkHookedYieldMutex::ThreadsLeave() which releases the SolarMutex.
This is of course not a good idea while there is a Window being deleted,
and is the reason why the same Window is being deleted in thread 1 and
thread 2:
31 0x00000fff94a5fc00 in Window::~Window (this=0xfff702b2d30,
__in_chrg=<value optimized out>) at
/usr/src/debug/libreoffice-4.0.4.2/vcl/source/window/window.cxx:4272
16 0x00000fff94a5fc00 in Window::~Window (this=0xfff702b2d30,
__in_chrg=<value optimized out>) at
/usr/src/debug/libreoffice-4.0.4.2/vcl/source/window/window.cxx:4272
Try to avoid the problem by delaying the
atk_object_notify_state_change() that will release SolarMutex until idle,
when deletion of the Window is finished.
Thread 2 (Thread 0xfff4cbcf110 (LWP 17011)):
2 0x0000008013c6e718 in .pthread_mutex_lock () from /lib64/libc.so.6
3 0x000000801576e4fc in osl_acquireMutex (Mutex=<value optimized out>) at /usr/src/debug/libreoffice-4.0.4.2/sal/osl/unx/mutex.c:114
4 0x00000fff963a7908 in acquire (this=<value optimized out>) at /usr/src/debug/libreoffice-4.0.4.2/solver/unxlngppc64.pro/inc/osl/mutex.hxx:58
5 ClearableGuard (this=<value optimized out>) at /usr/src/debug/libreoffice-4.0.4.2/solver/unxlngppc64.pro/inc/osl/mutex.hxx:177
6 cppu::WeakAggComponentImplHelperBase::dispose (this=<value optimized out>) at /usr/src/debug/libreoffice-4.0.4.2/cppuhelper/source/implbase.cxx:392
7 0x00000fff5f1b3444 in comphelper::disposeComponent<com::sun::star::accessibility::XAccessible> (_rxComp=<value optimized out>) at /usr/src/debug/libreoffice-4.0.4.2/solver/unxlngppc64.pro/inc/comphelper/types.hxx:114
8 0x00000fff5f273ba8 in VCLXAccessibleToolBox::implReleaseToolboxItem (this=<value optimized out>, _rMapPos=<value optimized out>, _bNotifyRemoval=<value optimized out>, _bDispose=<value optimized out>) at /usr/src/debug/libreoffice-4.0.4.2/accessibility/source/standard/vclxaccessibletoolbox.cxx:326
9 0x00000fff5f2747e4 in VCLXAccessibleToolBox::ProcessWindowEvent (this=0xfff5f8b8fe0, rVclWindowEvent=...) at /usr/src/debug/libreoffice-4.0.4.2/accessibility/source/standard/vclxaccessibletoolbox.cxx:612
10 0x00000fff951e4ad4 in VCLXAccessibleComponent::WindowEventListener (this=0xfff5f8b8fe0, pEvent=0xfff4cbcc950) at /usr/src/debug/libreoffice-4.0.4.2/toolkit/source/awt/vclxaccessiblecomponent.cxx:136
11 0x00000fff951e4b20 in VCLXAccessibleComponent::LinkStubWindowEventListener (pThis=<value optimized out>, pCaller=<value optimized out>) at /usr/src/debug/libreoffice-4.0.4.2/toolkit/source/awt/vclxaccessiblecomponent.cxx:121
12 0x00000fff946dd420 in Call (this=0xfff702b32a0, pEvent=0xfff4cbcc950) at /usr/src/debug/libreoffice-4.0.4.2/solver/unxlngppc64.pro/inc/tools/link.hxx:123
13 VclEventListeners::Call (this=0xfff702b32a0, pEvent=0xfff4cbcc950) at /usr/src/debug/libreoffice-4.0.4.2/vcl/source/app/vclevent.cxx:66
14 0x00000fff94a4bab0 in Window::CallEventListeners (this=0xfff702b2d30, nEvent=<value optimized out>, pData=<value optimized out>) at /usr/src/debug/libreoffice-4.0.4.2/vcl/source/window/window.cxx:5272
15 0x00000fff94a4bc80 in Window::ImplCallEventListeners (this=<value optimized out>, nEvent=<value optimized out>, pData=<value optimized out>) at /usr/src/debug/libreoffice-4.0.4.2/vcl/source/window/window.cxx:5255
16 0x00000fff94a5fc00 in Window::~Window (this=0xfff702b2d30, __in_chrg=<value optimized out>) at /usr/src/debug/libreoffice-4.0.4.2/vcl/source/window/window.cxx:4272
17 0x00000fff94a61138 in Window::~Window (this=<value optimized out>, __in_chrg=<value optimized out>) at /usr/src/debug/libreoffice-4.0.4.2/vcl/source/window/window.cxx:4683
18 0x00000fff951efcf0 in VCLXDevice::DestroyOutputDevice (this=0xfff6801f010) at /usr/src/debug/libreoffice-4.0.4.2/toolkit/source/awt/vclxdevice.cxx:56
19 0x00000fff952347a8 in VCLXWindow::dispose (this=0xfff6801f010) at /usr/src/debug/libreoffice-4.0.4.2/toolkit/source/awt/vclxwindow.cxx:957
20 0x00000fff953c5f28 in UnoWrapper::WindowDestroyed (this=<value optimized out>, pWindow=0xfff70115a80) at /usr/src/debug/libreoffice-4.0.4.2/toolkit/source/helper/unowrapper.cxx:263
21 0x00000fff94a60130 in Window::~Window (this=0xfff70115a80, __in_chrg=<value optimized out>) at /usr/src/debug/libreoffice-4.0.4.2/vcl/source/window/window.cxx:4334
22 0x00000fff949cc8b4 in DockingAreaWindow::~DockingAreaWindow (this=0xfff70115a80, __in_chrg=<value optimized out>) at /usr/src/debug/libreoffice-4.0.4.2/vcl/source/window/dockingarea.cxx:96
23 0x00000fff949cc918 in DockingAreaWindow::~DockingAreaWindow (this=<value optimized out>, __in_chrg=<value optimized out>) at /usr/src/debug/libreoffice-4.0.4.2/vcl/source/window/dockingarea.cxx:96
24 0x00000fff951efcf0 in VCLXDevice::DestroyOutputDevice (this=0xfff6801c310) at /usr/src/debug/libreoffice-4.0.4.2/toolkit/source/awt/vclxdevice.cxx:56
25 0x00000fff952347a8 in VCLXWindow::dispose (this=0xfff6801c310) at /usr/src/debug/libreoffice-4.0.4.2/toolkit/source/awt/vclxwindow.cxx:957
26 0x00000fff953c5f28 in UnoWrapper::WindowDestroyed (this=<value optimized out>, pWindow=0xfff7001a320) at /usr/src/debug/libreoffice-4.0.4.2/toolkit/source/helper/unowrapper.cxx:263
27 0x00000fff94a60130 in Window::~Window (this=0xfff7001a320, __in_chrg=<value optimized out>) at /usr/src/debug/libreoffice-4.0.4.2/vcl/source/window/window.cxx:4334
28 0x00000fff94a1f7fc in SystemWindow::~SystemWindow (this=0xfff7001a320, __in_chrg=<value optimized out>) at /usr/src/debug/libreoffice-4.0.4.2/vcl/source/window/syswin.cxx:89
29 0x00000fff94a6c744 in WorkWindow::~WorkWindow (this=<value optimized out>, __in_chrg=<value optimized out>) at /usr/src/debug/libreoffice-4.0.4.2/vcl/source/window/wrkwin.cxx:150
30 0x00000fff94a6c7e8 in WorkWindow::~WorkWindow (this=<value optimized out>, __in_chrg=<value optimized out>) at /usr/src/debug/libreoffice-4.0.4.2/vcl/source/window/wrkwin.cxx:150
31 0x00000fff951efcf0 in VCLXDevice::DestroyOutputDevice (this=0xfff8c486f48) at /usr/src/debug/libreoffice-4.0.4.2/toolkit/source/awt/vclxdevice.cxx:56
32 0x00000fff952347a8 in VCLXWindow::dispose (this=0xfff8c486f48) at /usr/src/debug/libreoffice-4.0.4.2/toolkit/source/awt/vclxwindow.cxx:957
33 0x00000fff88258ec0 in framework::Frame::impl_disposeContainerWindow (this=<value optimized out>, xWindow=...) at /usr/src/debug/libreoffice-4.0.4.2/framework/source/services/frame.cxx:2689
34 0x00000fff8826d71c in framework::Frame::dispose (this=0xfff8c308a08) at /usr/src/debug/libreoffice-4.0.4.2/framework/source/services/frame.cxx:1887
35 0x00000fff88263018 in framework::Frame::close (this=0xfff8c308a08, bDeliverOwnerShip=<value optimized out>) at /usr/src/debug/libreoffice-4.0.4.2/framework/source/services/frame.cxx:1650
36 0x00000fff88255908 in framework::Desktop::impl_closeFrames (this=<value optimized out>, bAllowUI=<value optimized out>) at /usr/src/debug/libreoffice-4.0.4.2/framework/source/services/desktop.cxx:1928
37 0x00000fff88256120 in framework::Desktop::terminate (this=0xfff8b3de388) at /usr/src/debug/libreoffice-4.0.4.2/framework/source/services/desktop.cxx:292
Thread 1 (Thread 0xfff930e82a0 (LWP 16956)):
2 0x0000008013c6e718 in .pthread_mutex_lock () from /lib64/libc.so.6
3 0x000000801576e4fc in osl_acquireMutex (Mutex=<value optimized out>) at /usr/src/debug/libreoffice-4.0.4.2/sal/osl/unx/mutex.c:114
4 0x00000fff946cd114 in vcl::SolarMutexObject::acquire (this=<value optimized out>) at /usr/src/debug/libreoffice-4.0.4.2/vcl/source/app/solarmutex.cxx:35
5 0x00000fff94a6ecb8 in SalYieldMutex::acquire (this=<value optimized out>) at /usr/src/debug/libreoffice-4.0.4.2/vcl/generic/app/geninst.cxx:49
6 0x00000fff8c24cb90 in GtkHookedYieldMutex::acquire (this=<value optimized out>) at /usr/src/debug/libreoffice-4.0.4.2/vcl/unx/gtk/app/gtkinst.cxx:91
7 0x00000fff8c24cd2c in GtkHookedYieldMutex::ThreadsEnter (this=<value optimized out>) at /usr/src/debug/libreoffice-4.0.4.2/vcl/unx/gtk/app/gtkinst.cxx:64
8 0x00000fff8b6dfabc in ?? () from /usr/lib64/gtk-2.0/modules/libgail.so
9 0x00000fff8b9f333c in .atk_misc_threads_enter () from /usr/lib64/libatk-1.0.so.0
10 0x00000fff8c1d534c in ?? () from /usr/lib64/gtk-2.0/modules/libatk-bridge.so
11 0x00000fff8c1d65fc in ?? () from /usr/lib64/gtk-2.0/modules/libatk-bridge.so
12 0x00000fff936af4e0 in ?? () from /lib64/libgobject-2.0.so.0
13 0x00000fff936b13d0 in .g_signal_emit_valist () from /lib64/libgobject-2.0.so.0
14 0x00000fff936b18f8 in .g_signal_emit () from /lib64/libgobject-2.0.so.0
15 0x00000fff8b9e5f3c in .atk_object_notify_state_change () from /usr/lib64/libatk-1.0.so.0
16 0x00000fff8c23083c in AtkListener::disposing (this=0xfff5f98dbc8) at /usr/src/debug/libreoffice-4.0.4.2/vcl/unx/gtk/a11y/atklistener.cxx:81
17 0x00000fff963aee2c in cppu::OInterfaceContainerHelper::disposeAndClear (this=<value optimized out>, rEvt=...) at /usr/src/debug/libreoffice-4.0.4.2/cppuhelper/source/interfacecontainer.cxx:316
18 0x00000fff9659d944 in comphelper::AccessibleEventNotifier::revokeClientNotifyDisposing (_nClient=<value optimized out>, _rxEventSource=...) at /usr/src/debug/libreoffice-4.0.4.2/comphelper/source/misc/accessibleeventnotifier.cxx:162
19 0x00000fff9659b20c in comphelper::OAccessibleContextHelper::disposing (this=0xfff5f8bb7e0) at /usr/src/debug/libreoffice-4.0.4.2/comphelper/source/misc/accessiblecontexthelper.cxx:130
20 0x00000fff5f275898 in VCLXAccessibleToolBoxItem::disposing (this=<value optimized out>) at /usr/src/debug/libreoffice-4.0.4.2/accessibility/source/standard/vclxaccessibletoolboxitem.cxx:265
21 0x00000fff963a79fc in cppu::WeakAggComponentImplHelperBase::dispose (this=0xfff5f8bb7e0) at /usr/src/debug/libreoffice-4.0.4.2/cppuhelper/source/implbase.cxx:404
22 0x00000fff5f1b3444 in comphelper::disposeComponent<com::sun::star::accessibility::XAccessible> (_rxComp=<value optimized out>) at /usr/src/debug/libreoffice-4.0.4.2/solver/unxlngppc64.pro/inc/comphelper/types.hxx:114
23 0x00000fff5f273ba8 in VCLXAccessibleToolBox::implReleaseToolboxItem (this=<value optimized out>, _rMapPos=<value optimized out>, _bNotifyRemoval=<value optimized out>, _bDispose=<value optimized out>) at /usr/src/debug/libreoffice-4.0.4.2/accessibility/source/standard/vclxaccessibletoolbox.cxx:326
24 0x00000fff5f2747e4 in VCLXAccessibleToolBox::ProcessWindowEvent (this=0xfff5f8b8fe0, rVclWindowEvent=...) at /usr/src/debug/libreoffice-4.0.4.2/accessibility/source/standard/vclxaccessibletoolbox.cxx:612
25 0x00000fff951e4ad4 in VCLXAccessibleComponent::WindowEventListener (this=0xfff5f8b8fe0, pEvent=0xfffdc31f990) at /usr/src/debug/libreoffice-4.0.4.2/toolkit/source/awt/vclxaccessiblecomponent.cxx:136
26 0x00000fff951e4b20 in VCLXAccessibleComponent::LinkStubWindowEventListener (pThis=<value optimized out>, pCaller=<value optimized out>) at /usr/src/debug/libreoffice-4.0.4.2/toolkit/source/awt/vclxaccessiblecomponent.cxx:121
27 0x00000fff946dd420 in Call (this=0xfff702b32a0, pEvent=0xfffdc31f990) at /usr/src/debug/libreoffice-4.0.4.2/solver/unxlngppc64.pro/inc/tools/link.hxx:123
28 VclEventListeners::Call (this=0xfff702b32a0, pEvent=0xfffdc31f990) at /usr/src/debug/libreoffice-4.0.4.2/vcl/source/app/vclevent.cxx:66
29 0x00000fff94a4bab0 in Window::CallEventListeners (this=0xfff702b2d30, nEvent=<value optimized out>, pData=<value optimized out>) at /usr/src/debug/libreoffice-4.0.4.2/vcl/source/window/window.cxx:5272
30 0x00000fff94a4bc80 in Window::ImplCallEventListeners (this=<value optimized out>, nEvent=<value optimized out>, pData=<value optimized out>) at /usr/src/debug/libreoffice-4.0.4.2/vcl/source/window/window.cxx:5255
31 0x00000fff94a5fc00 in Window::~Window (this=0xfff702b2d30, __in_chrg=<value optimized out>) at /usr/src/debug/libreoffice-4.0.4.2/vcl/source/window/window.cxx:4272
32 0x00000fff949d41c4 in DockingWindow::~DockingWindow (this=0xfff702b2d30, __in_chrg=<value optimized out>) at /usr/src/debug/libreoffice-4.0.4.2/vcl/source/window/dockwin.cxx:473
33 0x00000fff94a35944 in ToolBox::~ToolBox (this=0xfff702b2d30, __in_chrg=<value optimized out>) at /usr/src/debug/libreoffice-4.0.4.2/vcl/source/window/toolbox.cxx:1698
34 0x00000fff88343e40 in framework::ToolBar::~ToolBar (this=<value optimized out>, __in_chrg=<value optimized out>) at /usr/src/debug/libreoffice-4.0.4.2/framework/source/uielement/toolbar.cxx:35
35 0x00000fff88343e88 in framework::ToolBar::~ToolBar (this=0xfff702b2d30, __in_chrg=<value optimized out>) at /usr/src/debug/libreoffice-4.0.4.2/framework/source/uielement/toolbar.cxx:35
36 0x00000fff94a66a00 in ~LazyDeletor (this=0xfff40007720, __in_chrg=<value optimized out>) at /usr/src/debug/libreoffice-4.0.4.2/solver/unxlngppc64.pro/inc/vcl/lazydelete.hxx:162
37 vcl::LazyDeletor<Window>::~LazyDeletor (this=0xfff40007720, __in_chrg=<value optimized out>) at /usr/src/debug/libreoffice-4.0.4.2/solver/unxlngppc64.pro/inc/vcl/lazydelete.hxx:164
38 0x00000fff94998868 in vcl::LazyDelete::flush () at /usr/src/debug/libreoffice-4.0.4.2/vcl/source/helper/lazydelete.cxx:54
39 0x00000fff946d2294 in ImplYield (i_bAllEvents=<value optimized out>) at /usr/src/debug/libreoffice-4.0.4.2/vcl/source/app/svapp.cxx:434
40 Application::Yield (i_bAllEvents=<value optimized out>) at /usr/src/debug/libreoffice-4.0.4.2/vcl/source/app/svapp.cxx:463
41 0x00000fff946d22f8 in Application::Execute () at /usr/src/debug/libreoffice-4.0.4.2/vcl/source/app/svapp.cxx:408
Change-Id: Ic742442dd6ffeba59655c2e66df8dbabc906f061
(cherry picked from commit c3ef735fd5d8866c8ce28b89744150e733087427)
Signed-off-by: Michael Stahl <mstahl@redhat.com>
---
vcl/unx/gtk/a11y/atklistener.cxx | 25 ++++++++++++++++++++-----
1 file changed, 20 insertions(+), 5 deletions(-)
diff --git a/vcl/unx/gtk/a11y/atklistener.cxx b/vcl/unx/gtk/a11y/atklistener.cxx
index f4d02ce..2ff3f0c 100644
--- a/vcl/unx/gtk/a11y/atklistener.cxx
+++ b/vcl/unx/gtk/a11y/atklistener.cxx
@@ -33,6 +33,7 @@
#include "atklistener.hxx"
#include "atkwrapper.hxx"
+#include "vcl/svapp.hxx"
#include <rtl/ref.hxx>
#include <stdio.h>
@@ -66,6 +67,23 @@ AtkStateType mapState( const uno::Any &rAny )
/*****************************************************************************/
+extern "C" {
+ // rhbz#1001768 - down to horrific problems releasing the solar mutex
+ // while destroying a Window - which occurs inside these notifications.
+ static gint
+ idle_defunc_state_change( AtkObject *atk_obj )
+ {
+ SolarMutexGuard aGuard;
+
+ // This is an equivalent to a state change to DEFUNC(T).
+ atk_object_notify_state_change( atk_obj, ATK_STATE_DEFUNCT, TRUE );
+ if( atk_get_focus_object() == atk_obj )
+ atk_focus_tracker_notify( NULL );
+ g_object_unref( G_OBJECT( atk_obj ) );
+ return FALSE;
+ }
+}
+
// XEventListener implementation
void AtkListener::disposing( const lang::EventObject& ) throw (uno::RuntimeException)
{
@@ -77,11 +95,8 @@ void AtkListener::disposing( const lang::EventObject& ) throw (uno::RuntimeExcep
// global mutex
atk_object_wrapper_dispose( mpWrapper );
- // This is an equivalent to a state change to DEFUNC(T).
- atk_object_notify_state_change( atk_obj, ATK_STATE_DEFUNCT, TRUE );
-
- if( atk_get_focus_object() == atk_obj )
- atk_focus_tracker_notify( NULL );
+ g_idle_add( (GSourceFunc) idle_defunc_state_change,
+ g_object_ref( G_OBJECT( atk_obj ) ) );
// Release the wrapper object so that it can vanish ..
g_object_unref( mpWrapper );
--
1.8.3.1

37
0001-rhbz-1001768-avoid-deadlock-in-OAccessibleContextHel.patch
Unescape View File

@ -0,0 +1,37 @@
From facd4bb410ce6b5f6d74f836affc7553babb05cf Mon Sep 17 00:00:00 2001
From: Michael Stahl <mstahl@redhat.com>
Date: Wed, 2 Oct 2013 23:00:09 +0200
Subject: [PATCH] rhbz#1001768: avoid deadlock in
OAccessibleContextHelper::disposing()
De facto this class is locked by SolarMutex, which is what the
OExternalLockGuard actually locks;
do not lock m_Mutex because it may cause deadlock.
Change-Id: I88b226d73dbef9a5803347b0ac3191bec2ba4515
(cherry picked from commit 4100e3b6204fc304cc7b60b9d7ff2af75118b805)
Reviewed-on: https://gerrit.libreoffice.org/6114
Tested-by: Michael Meeks <michael.meeks@collabora.com>
Reviewed-by: Michael Meeks <michael.meeks@collabora.com>
---
comphelper/source/misc/accessiblecontexthelper.cxx | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/comphelper/source/misc/accessiblecontexthelper.cxx b/comphelper/source/misc/accessiblecontexthelper.cxx
index b3169fd..bb9047d 100644
--- a/comphelper/source/misc/accessiblecontexthelper.cxx
+++ b/comphelper/source/misc/accessiblecontexthelper.cxx
@@ -123,7 +123,9 @@ namespace comphelper
//---------------------------------------------------------------------
void SAL_CALL OAccessibleContextHelper::disposing()
{
- ::osl::ClearableMutexGuard aGuard( GetMutex() );
+ // rhbz#1001768: de facto this class is locked by SolarMutex;
+ // do not lock m_Mutex because it may cause deadlock
+ OMutexGuard aGuard( getExternalLock() );
if ( m_pImpl->getClientId( ) )
{
--
1.8.3.1

12
libreoffice.spec
Unescape View File

@ -43,7 +43,7 @@ Summary: Free Software Productivity Suite
Name: libreoffice Name: libreoffice
Epoch: 1 Epoch: 1
Version: %{libo_version}.3 Version: %{libo_version}.3
Release: 3%{?libo_prerelease}%{?dist} Release: 4%{?libo_prerelease}%{?dist}
License: (MPLv1.1 or LGPLv3+) and LGPLv3 and LGPLv2+ and BSD and (MPLv1.1 or GPLv2 or LGPLv2 or Netscape) and Public Domain and ASL 2.0 and Artistic and MPLv2.0 License: (MPLv1.1 or LGPLv3+) and LGPLv3 and LGPLv2+ and BSD and (MPLv1.1 or GPLv2 or LGPLv2 or Netscape) and Public Domain and ASL 2.0 and Artistic and MPLv2.0
Group: Applications/Productivity Group: Applications/Productivity
URL: http://www.libreoffice.org/default/ URL: http://www.libreoffice.org/default/
@ -263,6 +263,9 @@ Patch22: 0001-rhbz-1014010-Missing-dependencies-in-isBootstrapType.patch
Patch23: 0001-Resolves-rhbz-1013844-fdo-47482-encrypted-OOo-1.0-do.patch Patch23: 0001-Resolves-rhbz-1013844-fdo-47482-encrypted-OOo-1.0-do.patch
Patch24: 0001-Resolves-rhbz-1015281-crash-on-clicking-custom-anima.patch Patch24: 0001-Resolves-rhbz-1015281-crash-on-clicking-custom-anima.patch
Patch25: 0001-Resolves-rhbz-996162-apparent-NULL-bullet-font.patch Patch25: 0001-Resolves-rhbz-996162-apparent-NULL-bullet-font.patch
Patch26: 0001-rhbz-1001768-avoid-deadlock-in-OAccessibleContextHel.patch
Patch27: 0001-rhbz-1001768-AtkListener-disposing-delay-notificatio.patch
Patch28: 0001-fdo-69384-fix-impress-writer-copy-paste.patch
%define instdir %{_libdir} %define instdir %{_libdir}
%define baseinstdir %{instdir}/libreoffice %define baseinstdir %{instdir}/libreoffice
@ -1020,6 +1023,9 @@ mv -f redhat.soc extras/source/palettes/standard.soc
%patch23 -p1 -b .rhbz-1013844-fdo-47482-encrypted-OOo-1.0-do.patch %patch23 -p1 -b .rhbz-1013844-fdo-47482-encrypted-OOo-1.0-do.patch
%patch24 -p1 -b .rhbz-1015281-crash-on-clicking-custom-anima.patch %patch24 -p1 -b .rhbz-1015281-crash-on-clicking-custom-anima.patch
%patch25 -p1 -b .rhbz-996162-apparent-NULL-bullet-font.patch %patch25 -p1 -b .rhbz-996162-apparent-NULL-bullet-font.patch
%patch26 -p1 -b .rhbz-1001768-avoid-deadlock-in-OAccessibleContextHel.patch
%patch27 -p1 -b .rhbz-1001768-AtkListener-disposing-delay-notificatio.patch
%patch28 -p1 -b .fdo-69384-fix-impress-writer-copy-paste.patch
# TODO: check this # TODO: check this
# these are horribly incomplete--empty translations and copied english # these are horribly incomplete--empty translations and copied english
@ -2110,6 +2116,10 @@ update-desktop-database %{_datadir}/applications &> /dev/null || :
%endif %endif
%changelog %changelog
* Mon Oct 07 2013 Caolán McNamara <caolanm@redhat.com> - 1:4.1.2.3-4.UNBUILT
- Resolves: rhbz#1001768: fix various a11y deadlocks and crashes
- Resolves: rhbz#1016022 fix cut from impress and paste to writer
* Mon Oct 07 2013 Caolán McNamara <caolanm@redhat.com> - 1:4.1.2.3-3 * Mon Oct 07 2013 Caolán McNamara <caolanm@redhat.com> - 1:4.1.2.3-3
- Resolves: rhbz#1015281 crash on clicking custom animation - Resolves: rhbz#1015281 crash on clicking custom animation
- Resolves: rhbz#996162 crash with no bullet font - Resolves: rhbz#996162 crash with no bullet font

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