From 69bfb481a875c4c79497a2dc34725f4e4a5ff175 Mon Sep 17 00:00:00 2001 From: DJ Delorie Date: Wed, 31 Oct 2007 22:22:31 +0000 Subject: [PATCH] * libc/signal/signal.c (_raise_r): Don't attempt to initialize the signal table, just use a default, in case initialization cause recursion. --- newlib/ChangeLog | 6 ++++++ newlib/libc/signal/signal.c | 9 +++++---- 2 files changed, 11 insertions(+), 4 deletions(-) diff --git a/newlib/ChangeLog b/newlib/ChangeLog index f8609cb10..609e20999 100644 --- a/newlib/ChangeLog +++ b/newlib/ChangeLog @@ -1,3 +1,9 @@ +2007-10-31 DJ Delorie + + * libc/signal/signal.c (_raise_r): Don't attempt to initialize the + signal table, just use a default, in case initialization cause + recursion. + 2007-10-23 Jeff Johnston * libc/stdlib/wcstombs_r.c: Add SUSV2 support for calculating diff --git a/newlib/libc/signal/signal.c b/newlib/libc/signal/signal.c index bfb85e66a..183004725 100644 --- a/newlib/libc/signal/signal.c +++ b/newlib/libc/signal/signal.c @@ -154,10 +154,11 @@ _DEFUN (_raise_r, (ptr, sig), return -1; } - if (ptr->_sig_func == NULL && _init_signal_r (ptr) != 0) - return -1; - - func = ptr->_sig_func[sig]; + if (ptr->_sig_func == NULL) + func = SIG_DFL; + else + func = ptr->_sig_func[sig]; + if (func == SIG_DFL) return _kill_r (ptr, _getpid_r (ptr), sig); else if (func == SIG_IGN)