QFSFileEngine::mkdir fix on Windows

This function now returns early if a non-directory is
met in the path. Something like /foo/bar/&&/ will
bail out early.

Merge-request: 1176
Reviewed-by: Joerg Bornemann <joerg.bornemann@trolltech.com>

1 files changed, 6 insertions, 2 deletions

diff --git a/src/corelib/io/qfsfileengine_win.cpp b/src/corelib/io/qfsfileengine_win.cpp
index 7c75525..11d1ca6 100644
--- a/src/corelib/io/qfsfileengine_win.cpp
+++ b/src/corelib/io/qfsfileengine_win.cpp
@@ -958,9 +958,13 @@ bool QFSFileEngine::mkdir(const QString &name, bool createParentDirectories) con
             if (slash) {
                 QString chunk = dirName.left(slash);
                 bool existed = false;
-                if (!isDirPath(chunk, &existed) && !existed) {
-                    if (!mkDir(chunk))
+                if (!isDirPath(chunk, &existed)) {
+                    if (!existed) {
+                        if (!mkDir(chunk))
+                            return false;
+                    } else {
                         return false;
+                    }
                 }
             }
         }