diff options
Diffstat (limited to 'winsup/cygwin/sigproc.cc')
| -rw-r--r-- | winsup/cygwin/sigproc.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/winsup/cygwin/sigproc.cc b/winsup/cygwin/sigproc.cc index eb61755a1..9bc42e82c 100644 --- a/winsup/cygwin/sigproc.cc +++ b/winsup/cygwin/sigproc.cc @@ -627,11 +627,11 @@ sig_send (_pinfo *p, siginfo_t& si, _cygtls *tls) else { size_t n = strlen (si._si_commune._si_str); - char *p = leader = (char *) alloca (sizeof (pack) + sizeof (n) + n); + packsize = sizeof (pack) + sizeof (n) + n; + char *p = leader = (char *) alloca (packsize); memcpy (p, &pack, sizeof (pack)); p += sizeof (pack); memcpy (p, &n, sizeof (n)); p += sizeof (n); memcpy (p, si._si_commune._si_str, n); p += n; - packsize = p - leader; } DWORD nb; @@ -645,7 +645,7 @@ sig_send (_pinfo *p, siginfo_t& si, _cygtls *tls) ForceCloseHandle (sendsig); } else if (!p->exec_sendsig && !exit_state) - system_printf ("error sending signal %d, pipe handle %p, nb %u, packsize %u, %E", + system_printf ("error sending signal %d, pid %u, pipe handle %p, nb %u, packsize %u, %E", si.si_signo, p->pid, sendsig, nb, packsize); if (GetLastError () == ERROR_BROKEN_PIPE) set_errno (ESRCH); |