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Merge remote-tracking branch 'origin/fastpath'

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* origin/fastpath:
  Fix overrides of TCP_ApplicationAnalyzer::EndpointEOF.
  Fix segfault when incrementing whole vector values.
  Remove baselines for some leak-detecting unit tests.
  Unblock SIGFPE, SIGILL, SIGSEGV and SIGBUS for threads.
This commit is contained in:
Robin Sommer 2012-07-13 16:00:26 -07:00
commit 731292a7a9
27 changed files with 98 additions and 212 deletions
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8
src/threading/BasicThread.cc
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@ -164,6 +164,14 @@ void* BasicThread::launcher(void *arg)
// process.
sigset_t mask_set;
sigfillset(&mask_set);
// Unblock the signals where according to POSIX the result is undefined if they are blocked
// in a thread and received by that thread. If those are not unblocked, threads will just
// hang when they crash without the user being notified.
sigdelset(&mask_set, SIGFPE);
sigdelset(&mask_set, SIGILL);
sigdelset(&mask_set, SIGSEGV);
sigdelset(&mask_set, SIGBUS);
int res = pthread_sigmask(SIG_BLOCK, &mask_set, 0);
assert(res == 0); //