path: root/src/widgets/widgets/qdatetimeedit_p.h
diff options
authorMarc Mutz <>2016-01-06 10:01:07 +0100
committerMarc Mutz <>2016-01-06 13:54:45 +0000
commitcaee8f6107ea0a1615c6fdb54c5e9ffd69cd76fe (patch)
tree91c9d834ad845391a0c10997c364f007d740fa36 /src/widgets/widgets/qdatetimeedit_p.h
parent6060ffff88fd4345aa5e89b6e3d761704379ad4e (diff)
Unbreak ubsan developer-build
GCC 5.3's undefined-behavior sanitizer checks that the declared type of the object is a base class of the dynamic type of the object on each access to a member of a class type. It therefore requires the typeinfo for these types, which for polymorphic types is emitted in the TU where the vtable is emitted, too. QFileDialogPrivate is a polymorphic non-exported class, so this failed at link-time. Ditto for the other cases. Fix by autotest-exporting the classs. Also, where applicable, de-inline the dtors, so the vtable (and typeinfo) are pinned to one TU, and the ctor, just because it's the correct thing to do. Change-Id: I2b7dba776282a2809c80eb2bc36440d7d698f926 Reviewed-by: Olivier Goffart (Woboq GmbH) <>
Diffstat (limited to 'src/widgets/widgets/qdatetimeedit_p.h')
1 files changed, 2 insertions, 1 deletions
diff --git a/src/widgets/widgets/qdatetimeedit_p.h b/src/widgets/widgets/qdatetimeedit_p.h
index 50e2cde8cc..4a6014000b 100644
--- a/src/widgets/widgets/qdatetimeedit_p.h
+++ b/src/widgets/widgets/qdatetimeedit_p.h
@@ -62,11 +62,12 @@
class QCalendarPopup;
-class QDateTimeEditPrivate : public QAbstractSpinBoxPrivate, public QDateTimeParser
+class Q_AUTOTEST_EXPORT QDateTimeEditPrivate : public QAbstractSpinBoxPrivate, public QDateTimeParser
+ ~QDateTimeEditPrivate();
void init(const QVariant &var);
void readLocaleSettings();