diff options
Diffstat (limited to 'src/math-variable-popup.c')
| -rw-r--r-- | src/math-variable-popup.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/math-variable-popup.c b/src/math-variable-popup.c index fee5526..9c2d7ce 100644 --- a/src/math-variable-popup.c +++ b/src/math-variable-popup.c @@ -78,7 +78,7 @@ static void add_variable_cb(GtkWidget *widget, MathVariablePopup *popup) { const gchar *name; - MPNumber z; + MPNumber z = mp_new(); name = gtk_entry_get_text(GTK_ENTRY(popup->priv->variable_name_entry)); if (name[0] == '\0') @@ -92,6 +92,7 @@ add_variable_cb(GtkWidget *widget, MathVariablePopup *popup) g_warning("Can't add variable %s, the display is not a number", name); gtk_widget_destroy(gtk_widget_get_toplevel(widget)); + mp_clear(&z); } @@ -99,7 +100,7 @@ static void save_variable_cb(GtkWidget *widget, MathVariablePopup *popup) { const gchar *name; - MPNumber z; + MPNumber z = mp_new(); name = g_object_get_data(G_OBJECT(widget), "variable_name"); if (math_equation_get_number(popup->priv->equation, &z)) @@ -110,6 +111,7 @@ save_variable_cb(GtkWidget *widget, MathVariablePopup *popup) g_warning("Can't save variable %s, the display is not a number", name); gtk_widget_destroy(gtk_widget_get_toplevel(widget)); + mp_clear(&z); } |