Help->LibreOffice Help - crashes (alenyashka reports on IRC). <Decorian> If it's relevant, I'm running Kubuntu 10.10, with Libreoffice "Ubuntu package 1:3.3.0~rc2-3maverick1" from the ppa and when clicking help it opens the web page of help. Help package is not installed. <alenyashka> ... i install all debs which was in tar.gz Initial stack trace is: Program received signal SIGSEGV, Segmentation fault. 0x05110b67 in ?? () from /opt/libreoffice/program/../basis-link/program/libucpchelp1.so
To get more data; we really need: a) a full stack trace; ie. repeat the gdb process: gdb ./soffice.bin run ... then make it crash ... then type: thread apply all backtrace and paste that into pastebin for us ? :-) b) run it under strace: strace -f -o /tmp/slog ./soffice ... make it crash ... gzip /tmp/slog and attach /tmp/slog.gz to the bug report - both would be wonderful - thanks !
must be something odd; removing my basis3.3/help directory and running (even under valgrind) shows no corruption problems, or potential crashers, and launches the browser perfectly.
A fuller trace reads: Thread 1 (Thread 0xb728cb50 (LWP 4452)): # #0 0x036c9b67 in ?? () from /opt/libreoffice/program/../basis-link/program/libucpchelp1.so # #1 0x036ac3ee in ?? () from /opt/libreoffice/program/../basis-link/program/libucpchelp1.so # #2 0x036aca8b in ?? () from /opt/libreoffice/program/../basis-link/program/libucpchelp1.so # #3 0x014a0159 in ?? () from /opt/libreoffice/program/../basis-link/program/libucbhelper4gcc3.so # #4 0x014a1a27 in ucbhelper::Content::getPropertyValuesInterface(com::sun::star::uno::Sequence<rtl::OUString> const&) () # from /opt/libreoffice/program/../basis-link/program/libucbhelper4gcc3.so # #5 0x014a2ef0 in ucbhelper::Content::getPropertyValues(com::sun::star::uno::Sequence<rtl::OUString> const&) () # from /opt/libreoffice/program/../basis-link/program/libucbhelper4gcc3.so # #6 0x00ab2f31 in ?? () from /opt/libreoffice/program/../basis-link/program/libsfxli.so # #7 0x00ab3be3 in ?? () from /opt/libreoffice/program/../basis-link/program/libsfxli.so # #8 0x0169f811 in ?? () from /opt/libreoffice/program/../basis-link/program/libvclli.so # #9 0x016ad309 in Timer::Timeout() () from /opt/libreoffice/program/../basis-link/program/libvclli.so # #10 0x016ad44f in Timer::ImplTimerCallbackProc() () from /opt/libreoffice/program/../basis-link/program/libvclli.so # #11 0x025aad6c in ?? () from /opt/libreoffice/basis3.3/program/libvclplug_genli.so # #12 0x022a1347 in ?? () from /opt/libreoffice/basis3.3/program/libvclplug_gtkli.so # #13 0x02480fcc in ?? () from /lib/libglib-2.0.so.0 # #14 0x02480855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0 # #15 0x02484668 in ?? () from /lib/libglib-2.0.so.0 # #16 0x02484848 in g_main_context_iteration () from /lib/libglib-2.0.so.0 # #17 0x022a0f8e in ?? () from /opt/libreoffice/basis3.3/program/libvclplug_gtkli.so # #18 0x025a9563 in X11SalInstance::Yield(bool, bool) () from /opt/libreoffice/basis3.3/program/libvclplug_genli.so # #19 0x016a9c90 in ?? () from /opt/libreoffice/program/../basis-link/program/libvclli.so # #20 0x016a6bd6 in Application::Yield(bool) () from /opt/libreoffice/program/../basis-link/program/libvclli.so # #21 0x016a8b37 in Application::Execute() () from /opt/libreoffice/program/../basis-link/program/libvclli.so # #22 0x002fec99 in ?? () from /opt/libreoffice/program/../basis-link/program/libsofficeapp.so # #23 0x016acd8d in ?? () from /opt/libreoffice/program/../basis-link/program/libvclli.so # #24 0x016ace9b in SVMain() () from /opt/libreoffice/program/../basis-link/program/libvclli.so # #25 0x0031daea in soffice_main () from /opt/libreoffice/program/../basis-link/program/libsofficeapp.so # #26 0x08048cb4 in main () # (gdb)
the last lines of the strace before the crash are: 5280 lstat64("/opt/libreoffice/program/../share/extensions/NLPSolver/help/en", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 5280 getdents64(52, /* 0 entries */, 32768) = 0 5280 close(52) = 0 5280 access("/opt/libreoffice/program/../share/extensions/NLPSolver/help/en", F_OK) = 0 5280 lstat64("/opt/libreoffice/program/../share/extensions/NLPSolver/help/en", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 5280 access("/opt/libreoffice/program/../basis-link/program/fundamentalbasisrc", F_OK) = 0 5280 access("/opt/libreoffice/program/sofficerc", F_OK) = 0 5280 access("/opt/libreoffice/program/sofficerc", F_OK) = 0 5280 open("/opt/libreoffice/program/../basis-link/program/fundamentalbasisrc", O_RDONLY|O_LARGEFILE) = 52 5280 fstat64(52, {st_mode=S_IFREG|0444, st_size=1352, ...}) = 0 5280 pread64(52, "[Bootstrap]\nBUNDLED_EXTENSIONS=$"..., 4096, 0) = 1352 5280 close(52) = 0 5280 access("/opt/libreoffice/program/../basis-link/program/unorc", F_OK) = 0 5280 access("/opt/libreoffice/program/../program/bootstraprc", F_OK) = 0 5280 access("/opt/libreoffice/program/sofficerc", F_OK) = 0 5280 access("/opt/libreoffice/program/sofficerc", F_OK) = 0 5280 open("/opt/libreoffice/program/../program/bootstraprc", O_RDONLY|O_LARGEFILE) = 52 5280 fstat64(52, {st_mode=S_IFREG|0444, st_size=197, ...}) = 0 5280 pread64(52, "[Bootstrap]\nBaseInstallation=${O"..., 4096, 0) = 197 5280 close(52) = 0 5280 getuid32() = 1000 5280 open("/etc/passwd", O_RDONLY|O_CLOEXEC) = 52 5280 _llseek(52, 0, [0], SEEK_CUR) = 0 5280 fstat64(52, {st_mode=S_IFREG|0644, st_size=2055, ...}) = 0 5280 mmap2(NULL, 2055, PROT_READ, MAP_SHARED, 52, 0) = 0xb4f41000 5280 _llseek(52, 2055, [2055], SEEK_SET) = 0 5280 munmap(0xb4f41000, 2055) = 0 5280 close(52) = 0 5280 getuid32() = 1000 5280 access("/home/alexanis", F_OK) = 0 5280 open("/proc/stat", O_RDONLY|O_CLOEXEC) = 52 5280 read(52, "cpu 176890 442 96330 2222630 68"..., 8192) = 1382 5280 close(52) = 0 5280 access("/home/alexanis/.libreoffice/3/user/extensions/bundled/registry/com.sun.star.comp.deployment.help.PackageRegistryBackend/mpc359_/en/help.key_", F_OK) = 0 5280 lstat64("/home/alexanis/.libreoffice/3/user/extensions/bundled/registry/com.sun.star.comp.deployment.help.PackageRegistryBackend/mpc359_/en/help.key_", {st_mode=S_IFREG|0644, st_size=236, ...}) = 0 5280 access("/home/alexanis/.libreoffice/3/user/extensions/bundled/registry/com.sun.star.comp.deployment.help.PackageRegistryBackend/mpc359_/en/help.key_", F_OK) = 0 5280 lstat64("/home/alexanis/.libreoffice/3/user/extensions/bundled/registry/com.sun.star.comp.deployment.help.PackageRegistryBackend/mpc359_/en/help.key_", {st_mode=S_IFREG|0644, st_size=236, ...}) = 0 5280 open("/home/alexanis/.libreoffice/3/user/extensions/bundled/registry/com.sun.star.comp.deployment.help.PackageRegistryBackend/mpc359_/en/help.key_", O_RDONLY|O_LARGEFILE) = 52 5280 fstat64(52, {st_mode=S_IFREG|0644, st_size=236, ...}) = 0 5280 close(52) = 0 5280 access("/home/alexanis/.libreoffice/3/user/extensions/bundled/registry/com.sun.star.comp.deployment.help.PackageRegistryBackend/mpc359_/en/help.key_", F_OK) = 0 5280 lstat64("/home/alexanis/.libreoffice/3/user/extensions/bundled/registry/com.sun.star.comp.deployment.help.PackageRegistryBackend/mpc359_/en/help.key_", {st_mode=S_IFREG|0644, st_size=236, ...}) = 0 5280 access("/home/alexanis/.libreoffice/3/user/extensions/bundled/registry/com.sun.star.comp.deployment.help.PackageRegistryBackend/mpc359_/en/help.key_", F_OK) = 0 5280 lstat64("/home/alexanis/.libreoffice/3/user/extensions/bundled/registry/com.sun.star.comp.deployment.help.PackageRegistryBackend/mpc359_/en/help.key_", {st_mode=S_IFREG|0644, st_size=236, ...}) = 0 5280 open("/home/alexanis/.libreoffice/3/user/extensions/bundled/registry/com.sun.star.comp.deployment.help.PackageRegistryBackend/mpc359_/en/help.key_", O_RDONLY|O_LARGEFILE) = 52 5280 fstat64(52, {st_mode=S_IFREG|0644, st_size=236, ...}) = 0 5280 pread64(52, "25 Solver for Nonlinear Problems"..., 4096, 0) = 236 5280 close(52) = 0 5280 --- SIGSEGV (Segmentation fault) @ 0 (0) --- interesting :-)
Created attachment 42014 [details] Strace log
Created attachment 42016 [details] ls -Rl /opt/libreoffice > /tmp/list
my ~/.libreoffice dir http://alexanis.dyndns.org/files/dot-libreoffice.tgz
interestingly the ls output shows english and russian help packs installed, and the strace shows the app is run in Russian (apparently).
With alex's home directory, it works fine for me, but under valgrind I get: ==29551== Invalid read of size 1 ==29551== at 0x129F79EB: chelp::DbtToStringConverter::getTitle() (in /data/opt/TTInstall/basis3.3/program/libucpchelp1.so) ==29551== by 0x129FA766: chelp::KeywordInfo::KeywordElement::init(chelp::Databases*, berkeleydbproxy::Db*, rtl::OUString const&) (in /data/opt/TTInstall/basis3.3/program/libucpchelp1.so) ==29551== by 0x129FA91F: chelp::KeywordInfo::KeywordElement::KeywordElement(chelp::Databases*, berkeleydbproxy::Db*, rtl::OUString&, rtl::OUString&) (in /data/opt/TTInstall/basis3.3/program/libucpchelp1.so) ==29551== by 0x12A007C7: chelp::Databases::getKeyword(rtl::OUString const&, rtl::OUString const&) (in /data/opt/TTInstall/basis3.3/program/libucpchelp1.so) ==29551== by 0x129E7470: chelp::Content::getPropertyValues(com::sun::star::uno::Sequence<com::sun::star::beans::Property> const&) (in /data/opt/TTInstall/basis3.3/program/libucpchelp1.so) ==29551== by 0x129E7CD2: chelp::Content::execute(com::sun::star::ucb::Command const&, long, com::sun::star::uno::Reference<com::sun::star::ucb::XCommandEnvironment> const&) (in /data/opt/TTInstall/basis3.3/program/libucpchelp1.so) ==29551== by 0x5407272: ucbhelper::Content_Impl::executeCommand(com::sun::star::ucb::Command const&) (in /data/opt/TTInstall/basis3.3/program/libucbhelper4gcc3.so) ==29551== by 0x5409617: ucbhelper::Content::getPropertyValuesInterface(com::sun::star::uno::Sequence<rtl::OUString> const&) (in /data/opt/TTInstall/basis3.3/program/libucbhelper4gcc3.so) ==29551== by 0x54096A1: ucbhelper::Content::getPropertyValues(com::sun::star::uno::Sequence<rtl::OUString> const&) (in /data/opt/TTInstall/basis3.3/program/libucbhelper4gcc3.so) ==29551== by 0x4A1C6C6: IndexTabPage_Impl::InitializeIndex() (in /data/opt/TTInstall/basis3.3/program/libsfxli.so) ==29551== by 0x4A1D5C0: IndexTabPage_Impl::TimeoutHdl(Timer*) (in /data/opt/TTInstall/basis3.3/program/libsfxli.so) ==29551== by 0x5603C14: Link::Call(void*) const (in /data/opt/TTInstall/basis3.3/program/libvclli.so) ==29551== Address 0xc32aa20 is 0 bytes inside a block of size 98 free'd ==29551== at 0x4027D80: free (vg_replace_malloc.c:366) ==29551== by 0x406620C: rtl_freeMemory (in /data/opt/TTInstall/ure/lib/libuno_sal.so.3) ==29551== by 0x8048F3C: operator delete[](void*) (in /data/opt/TTInstall/program/soffice.bin) ==29551== by 0x129F7824: berkeleydbproxy::DBData::~DBData() (in /data/opt/TTInstall/basis3.3/program/libucpchelp1.so) ==29551== by 0x129FA69B: chelp::KeywordInfo::KeywordElement::init(chelp::Databases*, berkeleydbproxy::Db*, rtl::OUString const&) (in /data/opt/TTInstall/basis3.3/program/libucpchelp1.so) ==29551== by 0x129FA91F: chelp::KeywordInfo::KeywordElement::KeywordElement(chelp::Databases*, berkeleydbproxy::Db*, rtl::OUString&, rtl::OUString&) (in /data/opt/TTInstall/basis3.3/program/libucpchelp1.so) ==29551== by 0x12A007C7: chelp::Databases::getKeyword(rtl::OUString const&, rtl::OUString const&) (in /data/opt/TTInstall/basis3.3/program/libucpchelp1.so) ==29551== by 0x129E7470: chelp::Content::getPropertyValues(com::sun::star::uno::Sequence<com::sun::star::beans::Property> const&) (in /data/opt/TTInstall/basis3.3/program/libucpchelp1.so) ==29551== by 0x129E7CD2: chelp::Content::execute(com::sun::star::ucb::Command const&, long, com::sun::star::uno::Reference<com::sun::star::ucb::XCommandEnvironment> const&) (in /data/opt/TTInstall/basis3.3/program/libucpchelp1.so) ==29551== by 0x5407272: ucbhelper::Content_Impl::executeCommand(com::sun::star::ucb::Command const&) (in /data/opt/TTInstall/basis3.3/program/libucbhelper4gcc3.so) ==29551== by 0x5409617: ucbhelper::Content::getPropertyValuesInterface(com::sun::star::uno::Sequence<rtl::OUString> const&) (in /data/opt/TTInstall/basis3.3/program/libucbhelper4gcc3.so) ==29551== by 0x54096A1: ucbhelper::Content::getPropertyValues(com::sun::star::uno::Sequence<rtl::OUString> const&) (in /data/opt/TTInstall/basis3.3/program/libucbhelper4gcc3.so) and ==29551== Invalid read of size 1 ==29551== at 0x405A92B: rtl_string2UString_status (in /data/opt/TTInstall/ure/lib/libuno_sal.so.3) ==29551== by 0x129E579D: rtl::OUString::OUString(char const*, long, unsigned short, unsigned long) (in /data/opt/TTInstall/basis3.3/program/libucpchelp1.so) ==29551== by 0x129F7A12: chelp::DbtToStringConverter::getTitle() (in /data/opt/TTInstall/basis3.3/program/libucpchelp1.so) ==29551== by 0x129FA766: chelp::KeywordInfo::KeywordElement::init(chelp::Databases*, berkeleydbproxy::Db*, rtl::OUString const&) (in /data/opt/TTInstall/basis3.3/program/libucpchelp1.so) ==29551== by 0x129FA91F: chelp::KeywordInfo::KeywordElement::KeywordElement(chelp::Databases*, berkeleydbproxy::Db*, rtl::OUString&, rtl::OUString&) (in /data/opt/TTInstall/basis3.3/program/libucpchelp1.so) ==29551== by 0x12A007C7: chelp::Databases::getKeyword(rtl::OUString const&, rtl::OUString const&) (in /data/opt/TTInstall/basis3.3/program/libucpchelp1.so) ==29551== by 0x129E7470: chelp::Content::getPropertyValues(com::sun::star::uno::Sequence<com::sun::star::beans::Property> const&) (in /data/opt/TTInstall/basis3.3/program/libucpchelp1.so) ==29551== by 0x129E7CD2: chelp::Content::execute(com::sun::star::ucb::Command const&, long, com::sun::star::uno::Reference<com::sun::star::ucb::XCommandEnvironment> const&) (in /data/opt/TTInstall/basis3.3/program/libucpchelp1.so) ==29551== by 0x5407272: ucbhelper::Content_Impl::executeCommand(com::sun::star::ucb::Command const&) (in /data/opt/TTInstall/basis3.3/program/libucbhelper4gcc3.so) ==29551== by 0x5409617: ucbhelper::Content::getPropertyValuesInterface(com::sun::star::uno::Sequence<rtl::OUString> const&) (in /data/opt/TTInstall/basis3.3/program/libucbhelper4gcc3.so) ==29551== by 0x54096A1: ucbhelper::Content::getPropertyValues(com::sun::star::uno::Sequence<rtl::OUString> const&) (in /data/opt/TTInstall/basis3.3/program/libucbhelper4gcc3.so) ==29551== by 0x4A1C6C6: IndexTabPage_Impl::InitializeIndex() (in /data/opt/TTInstall/basis3.3/program/libsfxli.so) ==29551== Address 0xc32aa56 is 54 bytes inside a block of size 98 free'd ==29551== at 0x4027D80: free (vg_replace_malloc.c:366) ==29551== by 0x406620C: rtl_freeMemory (in /data/opt/TTInstall/ure/lib/libuno_sal.so.3) ==29551== by 0x8048F3C: operator delete[](void*) (in /data/opt/TTInstall/program/soffice.bin) ==29551== by 0x129F7824: berkeleydbproxy::DBData::~DBData() (in /data/opt/TTInstall/basis3.3/program/libucpchelp1.so) ==29551== by 0x129FA69B: chelp::KeywordInfo::KeywordElement::init(chelp::Databases*, berkeleydbproxy::Db*, rtl::OUString const&) (in /data/opt/TTInstall/basis3.3/program/libucpchelp1.so) ==29551== by 0x129FA91F: chelp::KeywordInfo::KeywordElement::KeywordElement(chelp::Databases*, berkeleydbproxy::Db*, rtl::OUString&, rtl::OUString&) (in /data/opt/TTInstall/basis3.3/program/libucpchelp1.so) ==29551== by 0x12A007C7: chelp::Databases::getKeyword(rtl::OUString const&, rtl::OUString const&) (in /data/opt/TTInstall/basis3.3/program/libucpchelp1.so) ==29551== by 0x129E7470: chelp::Content::getPropertyValues(com::sun::star::uno::Sequence<com::sun::star::beans::Property> const&) (in /data/opt/TTInstall/basis3.3/program/libucpchelp1.so) ==29551== by 0x129E7CD2: chelp::Content::execute(com::sun::star::ucb::Command const&, long, com::sun::star::uno::Reference<com::sun::star::ucb::XCommandEnvironment> const&) (in /data/opt/TTInstall/basis3.3/program/libucpchelp1.so) ==29551== by 0x5407272: ucbhelper::Content_Impl::executeCommand(com::sun::star::ucb::Command const&) (in /data/opt/TTInstall/basis3.3/program/libucbhelper4gcc3.so) ==29551== by 0x5409617: ucbhelper::Content::getPropertyValuesInterface(com::sun::star::uno::Sequence<rtl::OUString> const&) (in /data/opt/TTInstall/basis3.3/program/libucbhelper4gcc3.so) ==29551== by 0x54096A1: ucbhelper::Content::getPropertyValues(com::sun::star::uno::Sequence<rtl::OUString> const&) (in /data/opt/TTInstall/basis3.3/program/libucbhelper4gcc3.so) will re-build with more debuginfo in xmlhelp/
with more line numbering: ==30378== Invalid read of size 1 ==30378== at 0x12DFDCE6: chelp::DbtToStringConverter::getTitle() (urlparameter.hxx:103) ==30378== by 0x12E035E0: chelp::KeywordInfo::KeywordElement::init(chelp::Databases*, berkeleydbproxy::Db*, rtl::OUString const&) (databases.cxx:861) ==30378== by 0x12E03118: chelp::KeywordInfo::KeywordElement::KeywordElement(chelp::Databases*, berkeleydbproxy::Db*, rtl::OUString&, rtl::OUString&) (databases.cxx:793) ==30378== by 0x12E03FA8: chelp::Databases::getKeyword(rtl::OUString const&, rtl::OUString const&) (databases.cxx:998) ==30378== by 0x12DE5171: chelp::Content::getPropertyValues(com::sun::star::uno::Sequence<com::sun::star::beans::Property> const&) (content.cxx:504) ==30378== by 0x12DE4088: chelp::Content::execute(com::sun::star::ucb::Command const&, long, com::sun::star::uno::Reference<com::sun::star::ucb::XCommandEnvironment> const&) (content.cxx:325) ==30378== by 0x5407272: ucbhelper::Content_Impl::executeCommand(com::sun::star::ucb::Command const&) (in /data/opt/TTInstall/basis3.3/program/libucbhelper4gcc3.so) ==30378== by 0x5409617: ucbhelper::Content::getPropertyValuesInterface(com::sun::star::uno::Sequence<rtl::OUString> const&) (in /data/opt/TTInstall/basis3.3/program/libucbhelper4gcc3.so) ==30378== by 0x54096A1: ucbhelper::Content::getPropertyValues(com::sun::star::uno::Sequence<rtl::OUString> const&) (in /data/opt/TTInstall/basis3.3/program/libucbhelper4gcc3.so) ==30378== by 0x4A1C6C6: IndexTabPage_Impl::InitializeIndex() (in /data/opt/TTInstall/basis3.3/program/libsfxli.so) ==30378== by 0x4A1D5C0: IndexTabPage_Impl::TimeoutHdl(Timer*) (in /data/opt/TTInstall/basis3.3/program/libsfxli.so) ==30378== by 0x5603C14: Link::Call(void*) const (in /data/opt/TTInstall/basis3.3/program/libvclli.so) ==30378== Address 0x6fc63c0 is 0 bytes inside a block of size 98 free'd ==30378== at 0x4027D80: free (vg_replace_malloc.c:366) ==30378== by 0x406620C: rtl_freeMemory (in /data/opt/TTInstall/ure/lib/libuno_sal.so.3) ==30378== by 0x8048F3C: operator delete[](void*) (in /data/opt/TTInstall/program/soffice.bin) ==30378== by 0x12DFD9F5: berkeleydbproxy::DBData::~DBData() (in /data/opt/TTInstall/basis3.3/program/libucpchelp1.so) ==30378== by 0x12E034FC: chelp::KeywordInfo::KeywordElement::init(chelp::Databases*, berkeleydbproxy::Db*, rtl::OUString const&) (databases.cxx:840) ==30378== by 0x12E03118: chelp::KeywordInfo::KeywordElement::KeywordElement(chelp::Databases*, berkeleydbproxy::Db*, rtl::OUString&, rtl::OUString&) (databases.cxx:793) ==30378== by 0x12E03FA8: chelp::Databases::getKeyword(rtl::OUString const&, rtl::OUString const&) (databases.cxx:998) ==30378== by 0x12DE5171: chelp::Content::getPropertyValues(com::sun::star::uno::Sequence<com::sun::star::beans::Property> const&) (content.cxx:504) ==30378== by 0x12DE4088: chelp::Content::execute(com::sun::star::ucb::Command const&, long, com::sun::star::uno::Reference<com::sun::star::ucb::XCommandEnvironment> const&) (content.cxx:3 and: ==30378== Invalid read of size 1 ==30378== at 0x405A9CC: rtl_string2UString_status (in /data/opt/TTInstall/ure/lib/libuno_sal.so.3) ==30378== by 0x12DE0CD6: rtl::OUString::OUString(char const*, long, unsigned short, unsigned long) (ustring.hxx:186) ==30378== by 0x12DFDD77: chelp::DbtToStringConverter::getTitle() (urlparameter.hxx:106) ==30378== by 0x12E035E0: chelp::KeywordInfo::KeywordElement::init(chelp::Databases*, berkeleydbproxy::Db*, rtl::OUString const&) (databases.cxx:861) ==30378== by 0x12E03118: chelp::KeywordInfo::KeywordElement::KeywordElement(chelp::Databases*, berkeleydbproxy::Db*, rtl::OUString&, rtl::OUString&) (databases.cxx:793) ==30378== by 0x12E03FA8: chelp::Databases::getKeyword(rtl::OUString const&, rtl::OUString const&) (databases.cxx:998) ==30378== by 0x12DE5171: chelp::Content::getPropertyValues(com::sun::star::uno::Sequence<com::sun::star::beans::Property> const&) (content.cxx:504) ==30378== by 0x12DE4088: chelp::Content::execute(com::sun::star::ucb::Command const&, long, com::sun::star::uno::Reference<com::sun::star::ucb::XCommandEnvironment> const&) (content.cxx:325) ==30378== by 0x5407272: ucbhelper::Content_Impl::executeCommand(com::sun::star::ucb::Command const&) (in /data/opt/TTInstall/basis3.3/program/libucbhelper4gcc3.so) ==30378== by 0x5409617: ucbhelper::Content::getPropertyValuesInterface(com::sun::star::uno::Sequence<rtl::OUString> const&) (in /data/opt/TTInstall/basis3.3/program/libucbhelper4gcc3.so) ==30378== by 0x54096A1: ucbhelper::Content::getPropertyValues(com::sun::star::uno::Sequence<rtl::OUString> const&) (in /data/opt/TTInstall/basis3.3/program/libucbhelper4gcc3.so) ==30378== by 0x4A1C6C6: IndexTabPage_Impl::InitializeIndex() (in /data/opt/TTInstall/basis3.3/program/libsfxli.so) ==30378== Address 0x6fc63f6 is 54 bytes inside a block of size 98 free'd ==30378== at 0x4027D80: free (vg_replace_malloc.c:366) ==30378== by 0x406620C: rtl_freeMemory (in /data/opt/TTInstall/ure/lib/libuno_sal.so.3) ==30378== by 0x8048F3C: operator delete[](void*) (in /data/opt/TTInstall/program/soffice.bin) ==30378== by 0x12DFD9F5: berkeleydbproxy::DBData::~DBData() (in /data/opt/TTInstall/basis3.3/program/libucpchelp1.so) ==30378== by 0x12E034FC: chelp::KeywordInfo::KeywordElement::init(chelp::Databases*, berkeleydbproxy::Db*, rtl::OUString const&) (databases.cxx:840) ==30378== by 0x12E03118: chelp::KeywordInfo::KeywordElement::KeywordElement(chelp::Databases*, berkeleydbproxy::Db*, rtl::OUString&, rtl::OUString&) (databases.cxx:793) ==30378== by 0x12E03FA8: chelp::Databases::getKeyword(rtl::OUString const&, rtl::OUString const&) (databases.cxx:998) ==30378== by 0x12DE5171: chelp::Content::getPropertyValues(com::sun::star::uno::Sequence<com::sun::star::beans::Property> const&) (content.cxx:504) ==30378== by 0x12DE4088: chelp::Content::execute(com::sun::star::ucb::Command const&, long, com::sun::star::uno::Reference<com::sun::star::ucb::XCommandEnvironment> const&) (content.cxx:325) ==30378== by 0x5407272: ucbhelper::Content_Impl::executeCommand(com::sun::star::ucb::Command const&) (in /data/opt/TTInstall/basis3.3/program/libucbhelper4gcc3.so) ==30378== by 0x5409617: ucbhelper::Content::getPropertyValuesInterface(com::sun::star::uno::Sequence<rtl::OUString> const&) (in /data/opt/TTInstall/basis3.3/program/libucbhelper4gcc3.so) ==30378== by 0x54096A1: ucbhelper::Content::getPropertyValues(com::sun::star::uno::Sequence<rtl::OUString> const&) (in /data/opt/TTInstall/basis3.3/program/libucbhelper4gcc3.so) ==30378==
Created attachment 42032 [details] [review] simple lifecycle crasher fix. Well - deleting the data, and then holding a pointer to it outside the scope it is deleted in is not so clever. Apparently, we've always done that - and only just now we found it was not a good idea. Crash happens with help packs installed. Valgrind log after the patch is clean.
You have my blessing, son, take the portion of your inheritance and go to take care of pigs :)
For those that don't understand that, I agree with this fix
fixed and merged to libreoffice-3-3-0 - it will be in the final release. It turned out to be a rather old bug, inherited from the OO.o code that (apparently) people havn't tripped over before. Thanks so much for the report !
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