From e867f8f1d48c59b55f42e222ede2bfa60d1c9786 Mon Sep 17 00:00:00 2001 From: Christopher Faylor Date: Tue, 16 Mar 2004 04:39:38 +0000 Subject: [PATCH] * cygtls.cc (_cygtls::fixup_after_fork): Just manipulate the signal stack if a signal occurred during the parent's fork. Otherwise leave it alone. --- winsup/cygwin/ChangeLog | 6 ++++++ winsup/cygwin/cygtls.cc | 11 ++++++----- 2 files changed, 12 insertions(+), 5 deletions(-) diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog index d47ddff6a..51d09dde1 100644 --- a/winsup/cygwin/ChangeLog +++ b/winsup/cygwin/ChangeLog @@ -1,3 +1,9 @@ +2004-03-15 Christopher Faylor + + * cygtls.cc (_cygtls::fixup_after_fork): Just manipulate the signal + stack if a signal occurred during the parent's fork. Otherwise leave + it alone. + 2004-03-15 Christopher Faylor * exceptions.cc (try_to_debug): Report on tid of caller. diff --git a/winsup/cygwin/cygtls.cc b/winsup/cygwin/cygtls.cc index f6f470634..d2db5eb2e 100644 --- a/winsup/cygwin/cygtls.cc +++ b/winsup/cygwin/cygtls.cc @@ -138,12 +138,13 @@ _cygtls::init_thread (void *x, DWORD (*func) (void *, void *)) void _cygtls::fixup_after_fork () { - sig = stacklock = 0; + if (sig) + { + pop (); + sig = 0; + } + stacklock = 0; wq.thread_ev = NULL; - stackptr = stack + 1; // FIXME? -#ifdef DEBUGGING - memset (stackptr, 0, sizeof (stack) - sizeof (stack[0])); -#endif } void