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| author | Christian Heimes <christian@cheimes.de> | 2013-08-21 13:26:05 +0200 |
|---|---|---|
| committer | Christian Heimes <christian@cheimes.de> | 2013-08-21 13:26:05 +0200 |
| commit | 0d604cf65e66f20fca345c4da4526552622a2501 (patch) | |
| tree | a48fb764273b4e83154e981da9beaf3589413191 /configure.ac | |
| parent | c360389453d50ff3fdebea052a0f436be41cc8c4 (diff) | |
| download | cpython-git-0d604cf65e66f20fca345c4da4526552622a2501.tar.gz | |
Issue #18747: Re-seed OpenSSL's pseudo-random number generator after fork.
A pthread_atfork() child handler is used to seeded the PRNG with pid, time
and some stack data.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index b4ed0107a8..d922bc7cb1 100644 --- a/configure.ac +++ b/configure.ac @@ -2569,6 +2569,7 @@ if test "$posix_threads" = "yes"; then [Define if pthread_sigmask() does not work on your system.]) ;; esac]) + AC_CHECK_FUNCS(pthread_atfork) fi |