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| author | DJ Delorie <dj@redhat.com> | 2007-10-31 22:22:31 +0000 |
|---|---|---|
| committer | DJ Delorie <dj@redhat.com> | 2007-10-31 22:22:31 +0000 |
| commit | 69bfb481a875c4c79497a2dc34725f4e4a5ff175 (patch) | |
| tree | 7a8c97b725e5ac4e1bf9a70f28924b08426ff6e0 /newlib | |
| parent | 6eedb2be6d441fc363dc63a70d23a9760be4d2ba (diff) | |
| download | cygnal-69bfb481a875c4c79497a2dc34725f4e4a5ff175.tar.gz cygnal-69bfb481a875c4c79497a2dc34725f4e4a5ff175.tar.bz2 cygnal-69bfb481a875c4c79497a2dc34725f4e4a5ff175.zip | |
* libc/signal/signal.c (_raise_r): Don't attempt to initialize the
signal table, just use a default, in case initialization cause
recursion.
Diffstat (limited to 'newlib')
| -rw-r--r-- | newlib/ChangeLog | 6 | ||||
| -rw-r--r-- | 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 <dj@redhat.com> + + * 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 <jjohnstn@redhat.com> * 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) |