diff options
Diffstat (limited to 'src/widgets/widgets/qwidgetlinecontrol_p.h')
-rw-r--r-- | src/widgets/widgets/qwidgetlinecontrol_p.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/widgets/widgets/qwidgetlinecontrol_p.h b/src/widgets/widgets/qwidgetlinecontrol_p.h index 3e33bc0605..b730b415f0 100644 --- a/src/widgets/widgets/qwidgetlinecontrol_p.h +++ b/src/widgets/widgets/qwidgetlinecontrol_p.h @@ -110,6 +110,12 @@ public: ~QWidgetLineControl() { + // If this control is used for password input, we don't want the + // password data to stay in the process memory, therefore we need + // to zero it out + if (m_echoMode != QLineEdit::Normal) + m_text.fill('\0'); + delete [] m_maskData; } |