diff options
Diffstat (limited to 'winsup/cygwin/sigproc.cc')
| -rw-r--r-- | winsup/cygwin/sigproc.cc | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/winsup/cygwin/sigproc.cc b/winsup/cygwin/sigproc.cc index 6a7708f0c..981004540 100644 --- a/winsup/cygwin/sigproc.cc +++ b/winsup/cygwin/sigproc.cc @@ -402,11 +402,16 @@ sig_clear (int sig) void pending_signals::clear (_cygtls *tls) { - sigpacket *q, *qnext; + sigpacket *q = &start, *qnext; - for (q = &start; (qnext = q->next); q->next = qnext->next) + while ((qnext = q->next)) if (qnext->sigtls == tls) - qnext->si.si_signo = 0; + { + qnext->si.si_signo = 0; + q->next = qnext->next; + } + else + q = qnext; } /* Clear pending signals of specific thread. Called from _cygtls::remove */ |