---- Reported by patrick.ohly@gmx.de 2010-10-26 02:39:03 +0000 ---- valgrind testing (https://bugs.meego.com/show_bug.cgi?id=1007) showed a hit when syncing with Synthesis. The problem is currently getting suppressed in sys.supp. Instead we should fix the issue. # ==25141== Invalid read of size 1 # ==25141== at 0x7AB318: show_decode_error (xltdec.c:129) # ==25141== by 0x7AE9B9: xltDecWbxmlInit (xltdecwbxml.c:472) # ==25141== by 0x7AEB9B: subdtdDecodeWbxml (xltdecwbxml.c:993) # ==25141== by 0x7ABFFE: buildItem (xltdec.c:2026) # ==25141== by 0x7AC81C: appendItemList (xltdec.c:2500) # ==25141== by 0x7AD958: buildGenericCmd (xltdec.c:1216) # ==25141== by 0x7AE1CC: xltDecNext (xltdec.c:523) # ==25141== by 0x7A8B07: smlProcessData (mgrcmddispatcher.c:303) # ==25141== by 0x783B6A: sysync::TSyncAgent::ClientProcessingStep(unsigned short&, sysync::TEngineProgressType*) (syncagent.cpp:3453) # ==25141== by 0x787968: sysync::TSyncAgent::ClientSessionStep(unsigned short&, sysync::TEngineProgressType*) (syncagent.cpp:3321) # ==25141== by 0x789D1D: sysync::TSyncAgent::SessionStep(unsigned short&, sysync::TEngineProgressType*) (syncagent.cpp:2925) # ==25141== by 0x6A05DC: SyncEvo::SharedEngine::SessionStep(boost::shared_ptr<sysync::SessionType> const&, unsigned short&, sysync::TEngineProgressType*) (SynthesisEngine.cpp:96) # ==25141== by 0x62FAC7: SyncEvo::SyncContext::doSync() (SyncContext.cpp:3252) # ==25141== by 0x63BAD9: SyncEvo::SyncContext::sync(SyncEvo::SyncReport*) (SyncContext.cpp:2774) # ==25141== by 0x4C640D: SyncEvo::TestEvolution::doSync(int const*, std::string const&, SyncEvo::SyncOptions const&) (client-test-app.cpp:398) # ==25141== by 0x4E96F7: SyncEvo::SyncTests::doSync(SyncEvo::SyncOptions const&) (ClientTest.cpp:3264) # ==25141== by 0x580EA1: SyncEvo::SyncTests::doSync(char const*, SyncEvo::SyncOptions const&) (ClientTest.h:782) # ==25141== by 0x4DA7BF: SyncEvo::SyncTests::deleteAll(SyncEvo::SyncTests::DeleteAllMode) (ClientTest.cpp:1636) # ==25141== by 0x4E45FF: SyncEvo::SyncTests::doCopy() (ClientTest.cpp:1664) # ==25141== by 0x57B17C: SyncEvo::SyncTests::testCopy() (ClientTest.h:680) # ==25141== by 0x595B406: CppUnit::TestCaseMethodFunctor::operator()() const (in /usr/lib/libcppunit-1.12.so.1.0.0) # ==25141== by 0x594D7D3: CppUnit::DefaultProtector::protect(CppUnit::Functor const&, CppUnit::ProtectorContext const&) (in /usr/lib/libcppunit-1.12.so.1.0.0) # ==25141== by 0x5957278: CppUnit::ProtectorChain::ProtectFunctor::operator()() const (in /usr/lib/libcppunit-1.12.so.1.0.0) # ==25141== by 0x5956FBB: CppUnit::ProtectorChain::protect(CppUnit::Functor const&, CppUnit::ProtectorContext const&) (in /usr/lib/libcppunit-1.12.so.1.0.0) # ==25141== by 0x5962D9F: CppUnit::TestResult::protect(CppUnit::Functor const&, CppUnit::Test*, std::string const&) (in /usr/lib/libcppunit-1.12.so.1.0.0) # ==25141== by 0x595B09C: CppUnit::TestCase::run(CppUnit::TestResult*) (in /usr/lib/libcppunit-1.12.so.1.0.0) # ==25141== by 0x595B9FB: CppUnit::TestComposite::doRunChildTests(CppUnit::TestResult*) (in /usr/lib/libcppunit-1.12.so.1.0.0) # ==25141== by 0x595B925: CppUnit::TestComposite::run(CppUnit::TestResult*) (in /usr/lib/libcppunit-1.12.so.1.0.0) # ==25141== by 0x595B9FB: CppUnit::TestComposite::doRunChildTests(CppUnit::TestResult*) (in /usr/lib/libcppunit-1.12.so.1.0.0) # ==25141== by 0x595B925: CppUnit::TestComposite::run(CppUnit::TestResult*) (in /usr/lib/libcppunit-1.12.so.1.0.0) # ==25141== Address 0xe580fcf is 0 bytes after a block of size 31 alloc'd # ==25141== at 0x4C244E8: malloc (vg_replace_malloc.c:236) # ==25141== by 0x7AEB11: subdtdDecodeWbxml (xltdecwbxml.c:970) # ==25141== by 0x7ABFFE: buildItem (xltdec.c:2026) # ==25141== by 0x7AC81C: appendItemList (xltdec.c:2500) # ==25141== by 0x7AD958: buildGenericCmd (xltdec.c:1216) # ==25141== by 0x7AE1CC: xltDecNext (xltdec.c:523) # ==25141== by 0x7A8B07: smlProcessData (mgrcmddispatcher.c:303) # ==25141== by 0x783B6A: sysync::TSyncAgent::ClientProcessingStep(unsigned short&, sysync::TEngineProgressType*) (syncagent.cpp:3453) # ==25141== by 0x787968: sysync::TSyncAgent::ClientSessionStep(unsigned short&, sysync::TEngineProgressType*) (syncagent.cpp:3321) # ==25141== by 0x789D1D: sysync::TSyncAgent::SessionStep(unsigned short&, sysync::TEngineProgressType*) (syncagent.cpp:2925) # ==25141== by 0x6A05DC: SyncEvo::SharedEngine::SessionStep(boost::shared_ptr<sysync::SessionType> const&, unsigned short&, sysync::TEngineProgressType*) (SynthesisEngine.cpp:96) # ==25141== by 0x62FAC7: SyncEvo::SyncContext::doSync() (SyncContext.cpp:3252) # ==25141== by 0x63BAD9: SyncEvo::SyncContext::sync(SyncEvo::SyncReport*) (SyncContext.cpp:2774) # ==25141== by 0x4C640D: SyncEvo::TestEvolution::doSync(int const*, std::string const&, SyncEvo::SyncOptions const&) (client-test-app.cpp:398) # ==25141== by 0x4E96F7: SyncEvo::SyncTests::doSync(SyncEvo::SyncOptions const&) (ClientTest.cpp:3264) # ==25141== by 0x580EA1: SyncEvo::SyncTests::doSync(char const*, SyncEvo::SyncOptions const&) (ClientTest.h:782) # ==25141== by 0x4DA7BF: SyncEvo::SyncTests::deleteAll(SyncEvo::SyncTests::DeleteAllMode) (ClientTest.cpp:1636) # ==25141== by 0x4E45FF: SyncEvo::SyncTests::doCopy() (ClientTest.cpp:1664) # ==25141== by 0x57B17C: SyncEvo::SyncTests::testCopy() (ClientTest.h:680) # ==25141== by 0x595B406: CppUnit::TestCaseMethodFunctor::operator()() const (in /usr/lib/libcppunit-1.12.so.1.0.0) # ==25141== by 0x594D7D3: CppUnit::DefaultProtector::protect(CppUnit::Functor const&, CppUnit::ProtectorContext const&) (in /usr/lib/libcppunit-1.12.so.1.0.0) # ==25141== by 0x5957278: CppUnit::ProtectorChain::ProtectFunctor::operator()() const (in /usr/lib/libcppunit-1.12.so.1.0.0) # ==25141== by 0x5956FBB: CppUnit::ProtectorChain::protect(CppUnit::Functor const&, CppUnit::ProtectorContext const&) (in /usr/lib/libcppunit-1.12.so.1.0.0) # ==25141== by 0x5962D9F: CppUnit::TestResult::protect(CppUnit::Functor const&, CppUnit::Test*, std::string const&) (in /usr/lib/libcppunit-1.12.so.1.0.0) # ==25141== by 0x595B09C: CppUnit::TestCase::run(CppUnit::TestResult*) (in /usr/lib/libcppunit-1.12.so.1.0.0) # ==25141== by 0x595B9FB: CppUnit::TestComposite::doRunChildTests(CppUnit::TestResult*) (in /usr/lib/libcppunit-1.12.so.1.0.0) # ==25141== by 0x595B925: CppUnit::TestComposite::run(CppUnit::TestResult*) (in /usr/lib/libcppunit-1.12.so.1.0.0) # ==25141== by 0x595B9FB: CppUnit::TestComposite::doRunChildTests(CppUnit::TestResult*) (in /usr/lib/libcppunit-1.12.so.1.0.0) # ==25141== by 0x595B925: CppUnit::TestComposite::run(CppUnit::TestResult*) (in /usr/lib/libcppunit-1.12.so.1.0.0) # ==25141== by 0x5962B29: CppUnit::TestResult::runTest(CppUnit::Test*) (in /usr/lib/libcppunit-1.12.so.1.0.0) ---- Additional Comments From patrick.ohly@gmx.de 2010-10-26 02:41:38 +0000 ---- commit b07d4b34eeddca6bca9b0314b30c4ba6c8e07dc3 Author: Patrick Ohly <patrick.ohly@gmx.de> Date: Tue Oct 26 17:22:26 2010 +0800 nightly testing: ignore valgrind report in libsynthesis Long term we should fix the problem instead of suppressing it (BMC #8936). Doesn't seem to cause any problems, though. ---- Additional Comments From yongsheng.zhu@intel.com 2010-10-26 02:52:24 +0000 ---- This issue occurs if there is a syncml parser error. The root cause is that in libsynthesis, the size of buffer used to store error is 2048(if my memory is not bad). in some cases, it's not enough. so it's out-of-band. --- Bug imported by patrick.ohly@gmx.de 2012-08-19 20:56 UTC --- This bug was previously known as _bug_ 8936 at https://bugs.meego.com/show_bug.cgi?id=8936 Unknown platform unknown. Setting to default platform "". Unknown operating system unknown. Setting to default OS "".
-- GitLab Migration Automatic Message -- This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity. You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/SyncEvolution/libsynthesis/issues/12.
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