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| author | jan.nijtmans <jan.nijtmans@noemail.net> | 2013-07-25 08:29:56 (GMT) |
|---|---|---|
| committer | jan.nijtmans <jan.nijtmans@noemail.net> | 2013-07-25 08:29:56 (GMT) |
| commit | 4caaf80707d25ad5f909eb2d9fab744453259a01 (patch) | |
| tree | 4193949102fcd09226fa65f46f26d36b6da1b01f /unix | |
| parent | 9b846b33a8c20224917b310dd7d0e688d0b5b38b (diff) | |
| download | tcl-4caaf80707d25ad5f909eb2d9fab744453259a01.zip tcl-4caaf80707d25ad5f909eb2d9fab744453259a01.tar.gz tcl-4caaf80707d25ad5f909eb2d9fab744453259a01.tar.bz2 | |
Make sure that the notifierMutex and notifierCV in a forked child cannot block anything, even though the initialization of the Notifier Thread in the parent is not finished yet.
FossilOrigin-Name: 116f5be24c11c258ace4d0c1e4f7eca573495429
Diffstat (limited to 'unix')
| -rw-r--r-- | unix/tclUnixNotfy.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/unix/tclUnixNotfy.c b/unix/tclUnixNotfy.c index f414c3f..ec721ca 100644 --- a/unix/tclUnixNotfy.c +++ b/unix/tclUnixNotfy.c @@ -1335,6 +1335,8 @@ AtForkParent(void) static void AtForkChild(void) { + notifierMutex = NULL; + notifierCV = NULL; Tcl_InitNotifier(); } #endif /* HAVE_PTHREAD_ATFORK */ |