On Wed, 2012-02-29 at 17:00 +0100, Stephan Bergmann wrote: > 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.
Interesting; well - I built with make ENABLE_SYMBOLS=true but otherwise
a reasonably normal build (AFAICS), I don't use --enable-dbgutil myself.
> 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).
For me with:
+ fprintf (stderr, "Crash !\n");
+ throw ::std::bad_alloc();
I get:
./soffice -writer
Warning: -writer is deprecated. Use --writer instead.
Crash !
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
And no crash handler. I guess I have a linkoo'd build perhaps something
there is causing grief.
I attach the patch, and sample macro in case someone else has a more
'producty' build handy and wants to try.
Incidentally, I love your crash patch :-) IMHO we badly need some unit
tests for crash recovery and a nice built-in simulated crash is rather
useful.
HTH,
Michael.
--
michael.me...@suse.com <><, Pseudo Engineer, itinerant idiot
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..8826081 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 +544,11 @@ 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); + fprintf (stderr, "Crash !\n"); + throw ::std::bad_alloc(); 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:
crash-test.odt
Description: application/vnd.oasis.opendocument.text
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