On 02/29/2012 03:29 PM, Michael Meeks wrote:
So - it took me a while to get around to this, but luckily while I was chasing:https://bugs.freedesktop.org/show_bug.cgi?id=46340 I hit this. Interestingly on Linux we do get some (not particularly helpful) console debug: $ ./soffice /tmp/foo.odp terminate called after throwing an instance of 'com::sun::star::lang::DisposedException' $ And of course, no auto-save, no contents of the exception etc. etc. And I imagine the same is true for all un-caught exceptions, including (incidentally ::std::bad_alloc() ;-). I imagine that at the moment actively discards document data left& right in the vast majority of cases where it is not caught.
Strange. At least for my (--enable-dbgutil) master build, following the instructions of fdo#46340 *does* lead to a restart with crash dialog and document recovery.
Also, experimenting with the attached crash.patch (see also <https://issues.apache.org/ooo/show_bug.cgi?id=108411> "let SID_CRASH really crash") does lead to the crash dialog in all four variations of the code (std::abort() vs. throw std::bad_alloc() and directly from main thread vs. pthread_create).
Stephan
diff --git a/framework/uiconfig/startmodule/menubar/menubar.xml b/framework/uiconfig/startmodule/menubar/menubar.xml index 055810b..8bebe1c 100755 --- a/framework/uiconfig/startmodule/menubar/menubar.xml +++ b/framework/uiconfig/startmodule/menubar/menubar.xml @@ -2,6 +2,7 @@ <menu:menubar xmlns:menu="http://openoffice.org/2001/menu"; menu:id="menubar"> <menu:menu menu:id=".uno:PickList"> <menu:menupopup> + <menu:menuitem menu:id=".uno:Crash"/> <menu:menuitem menu:id=".uno:AddDirect"/> <menu:menuitem menu:id=".uno:Open"/> <menu:menuitem menu:id=".uno:RecentFileList"/> diff --git a/sfx2/source/appl/appserv.cxx b/sfx2/source/appl/appserv.cxx index 8070b51..e870eef 100644 --- a/sfx2/source/appl/appserv.cxx +++ b/sfx2/source/appl/appserv.cxx @@ -180,6 +180,7 @@ static void showDocument( const char* pBaseName ) } } +/*SB*/extern"C"{static void*SBFail(void*){/*SB std::abort(); */throw std::bad_alloc();}} void SfxApplication::MiscExec_Impl( SfxRequest& rReq ) { bool bDone = false; @@ -543,8 +544,9 @@ void SfxApplication::MiscExec_Impl( SfxRequest& rReq ) case SID_CRASH : { // Provoke a crash: - char * crash = 0; - *crash = 0; +//SB char * crash = 0; +//SB *crash = 0; +/*SB SBFail(0); */pthread_t SBt;pthread_create(&SBt,0,SBFail,0); break; } diff --git a/solenv/gbuild/platform/linux.mk b/solenv/gbuild/platform/linux.mk index 71508f2..e274830 100644 --- a/solenv/gbuild/platform/linux.mk +++ b/solenv/gbuild/platform/linux.mk @@ -27,7 +27,11 @@ gb_LinkTarget_LDFLAGS += \ -Wl,-z,defs \ + -pthread include $(GBUILDDIR)/platform/unxgcc.mk +gb_LinkTarget_CFLAGS += -pthread +gb_LinkTarget_CXXFLAGS += -pthread + # vim: set noet sw=4 ts=4:
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