http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58465
Bug ID: 58465 Summary: TSan deadlock in a single-threaded program Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: major Priority: P3 Component: sanitizer Assignee: unassigned at gcc dot gnu.org Reporter: oleg at smolsky dot net CC: dodji at gcc dot gnu.org, dvyukov at gcc dot gnu.org, jakub at gcc dot gnu.org, kcc at gcc dot gnu.org Created attachment 30859 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30859&action=edit the full stack Just got a deadlock in a single-theaded program. It appears to be stuck in __tsan::user_realloc that is called from strerror_r, which is intercepted after the initial call to "operator new". The full stack is attached.