kconfig: qconf: create QApplication after option checks
'scripts/kconfig/qconf -h' just calls usage() and exits, with
QApplication unused.
There is no need to construct QApplication so early. Do it after
the parse stage.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
diff --git a/scripts/kconfig/qconf.cc b/scripts/kconfig/qconf.cc
index 21871b7..f7eb093 100644
--- a/scripts/kconfig/qconf.cc
+++ b/scripts/kconfig/qconf.cc
@@ -1851,7 +1851,6 @@
const char *name;
progname = av[0];
- configApp = new QApplication(ac, av);
if (ac > 1 && av[1][0] == '-') {
switch (av[1][1]) {
case 's':
@@ -1872,6 +1871,8 @@
conf_read(NULL);
//zconfdump(stdout);
+ configApp = new QApplication(ac, av);
+
configSettings = new ConfigSettings();
configSettings->beginGroup("/kconfig/qconf");
v = new ConfigMainWindow();