Status: Assigned Owner: [email protected] CC: [email protected] Labels: Type-Bug Pri-2 OS-Linux Area-Misc Size-Medium Valgrind
New issue 23437 by [email protected]: Invalid read in pthread_mutex_lock in OCSPRequestSession::Cancel() in TabRestoreUITest.RestoreWindow http://code.google.com/p/chromium/issues/detail?id=23437 I ran the ui tests in valgrind for five days straight as of r26941 on linux. Out of at least twenty full runs, and maybe lots more, I got exactly one invalid read error: Command: /usr/local/google/bigdout/Debug/chrome --no-first-run --no-default-browser-check --enable-file-cookies --testing-channel=ChromeTestingInterface:24416.1 --homepage=about:blank --disable-web-resources --user-data-dir=/tmp/org.chromium.NuZzUv/test_user_data --metrics-recording-only --enable-logging --test-name=TabRestoreUITest.RestoreWindow Invalid read of size 4 pthread_mutex_lock (/lib32/libpthread-2.7.so) LockImpl::Lock() (base/lock_impl_posix.cc:41) Lock::Acquire() (./base/lock.h:16) AutoLock::AutoLock(Lock&) (./base/lock.h:43) MessageLoop::PostTask_Helper(tracked_objects::Location const&, Task*, long long, bool) (base/message_loop.cc:271) MessageLoop::PostTask(tracked_objects::Location const&, Task*) (base/message_loop.cc:232) (anonymous namespace)::OCSPRequestSession::Cancel() (net/ocsp/nss_ocsp.cc:129) (anonymous namespace)::OCSPFree(void*) (net/ocsp/nss_ocsp.cc:485) 0xE330ED3 (/usr/lib32/libnss3.so.1d) 0xE33AD67 (/usr/lib32/libnss3.so.1d) 0xE2E1339 (/usr/lib32/libnss3.so.1d) 0xE2E201F (/usr/lib32/libnss3.so.1d) 0xE2FA8DC (/usr/lib32/libnss3.so.1d) 0xE2FE526 (/usr/lib32/libnss3.so.1d) 0xE2FF5A6 (/usr/lib32/libnss3.so.1d) 0xE304547 (/usr/lib32/libnss3.so.1d) 0xE3065B5 (/usr/lib32/libnss3.so.1d) CERT_PKIXVerifyCert (/usr/lib32/libnss3.so.1d) net::(anonymous namespace)::PKIXVerifyCert(CERTCertificateStr*, SECOidTag const*, int, CERTValOutParam*) (net/base/x509_certificate_nss.cc:438) net::X509Certificate::Verify(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, int, net::CertVerifyResult*) const (net/base/x509_certificate_nss.cc:543) net::CertVerifier::Request::DoVerify() (net/base/cert_verifier.cc:42) The stack looks similar, up to a point, to http://crash/reportdetail?reportid=4429c30090f3aae1 So, looks very hard to reproduce, but possibly happening in the field occasionally. Filing on the off chance somebody can make sense of this given the log. -- You received this message because you are listed in the owner or CC fields of this issue, or because you starred this issue. You may adjust your issue notification preferences at: http://code.google.com/hosting/settings --~--~---------~--~----~------------~-------~--~----~ Automated mail from issue updates at http://crbug.com/ Subscription options: http://groups.google.com/group/chromium-bugs -~----------~----~----~----~------~----~------~--~---
