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fixed crash in wxKill() introduced by 1.116 patch (ironically named "proper

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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
This commit is contained in:
Vadim Zeitlin
2005-01-19 02:51:13 +00:00
parent 51e4e26670
commit f0bce4d4e0
1 changed files with 1 additions and 4 deletions
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5
src/unix/utilsunx.cpp
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@@ -203,12 +203,9 @@ void wxMilliSleep(unsigned long milliseconds)
int wxKill(long pid, wxSignal sig, wxKillError *rc, int flags) int wxKill(long pid, wxSignal sig, wxKillError *rc, int flags)
{ {
int err = kill((pid_t) (flags & wxKILL_CHILDREN) ? -pid : pid, (int)sig); int err = kill((pid_t) (flags & wxKILL_CHILDREN) ? -pid : pid, (int)sig);
if ( !err )
*rc = wxKILL_OK;
else
if ( rc ) if ( rc )
{ {
switch ( errno ) switch ( err ? errno : 0 )
{ {
case 0: case 0:
*rc = wxKILL_OK; *rc = wxKILL_OK;