[hbelusca] 75368: [CRT]: Add a missing _munlock call, caught by Serge Gautherie. CORE-11568

Author: hbelusca
Date: Mon Jul 17 20:55:34 2017
New Revision: 75368

URL: http://svn.reactos.org/svn/reactos?rev=75368&view=rev
Log:
[CRT]: Add a missing _munlock call, caught by Serge Gautherie.
CORE-11568

Modified:
    trunk/reactos/sdk/lib/crt/stdio/popen.c

Modified: trunk/reactos/sdk/lib/crt/stdio/popen.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/sdk/lib/crt/stdio/popen.c?r...
==============================================================================
--- trunk/reactos/sdk/lib/crt/stdio/popen.c	[iso-8859-1] (original)
+++ trunk/reactos/sdk/lib/crt/stdio/popen.c	[iso-8859-1] Mon Jul 17 20:55:34 2017
@@ -52,7 +52,7 @@
     TRACE(MK_STR(_tpopen)"('%"sT"', '%"sT"')\n", cm, md);

if (cm == NULL)
-        return( NULL );
+        return NULL;

szComSpec = _tgetenv(_T("COMSPEC"));
     if (szComSpec == NULL)
@@ -161,6 +161,7 @@
     return ret;

error:
+    _munlock(_POPEN_LOCK);
     if (ProcessInformation.hProcess != 0)
         CloseHandle(ProcessInformation.hProcess);
     return NULL;