From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Wed, 19 Jan 2005 02:51:13 +0000 (+0000)
Subject: fixed crash in wxKill() introduced by 1.116 patch (ironically named "proper
X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/f0bce4d4e075056231e5a0ce7f338a9822083fc3

fixed crash in wxKill() introduced by 1.116 patch (ironically named "proper
return value testing"); this is slightly modified patch 1098248


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@31481 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---

diff --git a/src/unix/utilsunx.cpp b/src/unix/utilsunx.cpp
index bbaea579b4..cf1cf1240a 100644
--- a/src/unix/utilsunx.cpp
+++ b/src/unix/utilsunx.cpp
@@ -203,12 +203,9 @@ void wxMilliSleep(unsigned long milliseconds)
 int wxKill(long pid, wxSignal sig, wxKillError *rc, int flags)
 {
     int err = kill((pid_t) (flags & wxKILL_CHILDREN) ? -pid : pid, (int)sig);
-    if ( !err )
-       *rc = wxKILL_OK;
-    else
     if ( rc )
     {
-        switch ( errno )
+        switch ( err ? errno : 0 )
         {
             case 0:
                 *rc = wxKILL_OK;