1 files changed, 4 insertions, 2 deletions
diff --git a/src/corelib/io/qprocess_win.cpp b/src/corelib/io/qprocess_win.cpp
index 611ce34550..ef787832a4 100644
--- a/src/corelib/io/qprocess_win.cpp
+++ b/src/corelib/io/qprocess_win.cpp
@@ -665,7 +665,8 @@ bool QProcessPrivate::waitForReadyRead(int msecs)
             return false;
         if (WaitForSingleObjectEx(pid->hProcess, 0, false) == WAIT_OBJECT_0) {
             bool readyReadEmitted = drainOutputPipes();
-            _q_processDied();
+            if (pid)
+                _q_processDied();
             return readyReadEmitted;
         }
 
@@ -770,7 +771,8 @@ bool QProcessPrivate::waitForFinished(int msecs)
 
         if (WaitForSingleObject(pid->hProcess, timer.nextSleepTime()) == WAIT_OBJECT_0) {
             drainOutputPipes();
-            _q_processDied();
+            if (pid)
+                _q_processDied();
             return true;
         }