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popover: Make some public API NULL-safe

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Instad of potentially dereferencing a NULL-pointer, use the NULL-safe
gtk_popover_get_instance_private before the g_return_if_fail
precondition check.
This commit is contained in:
Timm Bäder 2016-08-09 19:29:41 +02:00
parent 57ef631216
commit 0d17421ffd
1 changed files with 7 additions and 7 deletions
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14
gtk/gtkpopover.c
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@ -2188,7 +2188,7 @@ gboolean
gtk_popover_get_pointing_to (GtkPopover *popover,
GdkRectangle *rect)
{
GtkPopoverPrivate *priv = popover->priv;
GtkPopoverPrivate *priv = gtk_popover_get_instance_private (popover);
g_return_val_if_fail (GTK_IS_POPOVER (popover), FALSE);
@ -2263,7 +2263,7 @@ void
gtk_popover_set_modal (GtkPopover *popover,
gboolean modal)
{
GtkPopoverPrivate *priv = popover->priv;
GtkPopoverPrivate *priv = gtk_popover_get_instance_private (popover);
g_return_if_fail (GTK_IS_POPOVER (popover));
@ -2312,7 +2312,7 @@ void
gtk_popover_set_transitions_enabled (GtkPopover *popover,
gboolean transitions_enabled)
{
GtkPopoverPrivate *priv = popover->priv;
GtkPopoverPrivate *priv = gtk_popover_get_instance_private (popover);
g_return_if_fail (GTK_IS_POPOVER (popover));
@ -2478,7 +2478,7 @@ void
gtk_popover_set_default_widget (GtkPopover *popover,
GtkWidget *widget)
{
GtkPopoverPrivate *priv = popover->priv;
GtkPopoverPrivate *priv = gtk_popover_get_instance_private (popover);
g_return_if_fail (GTK_IS_POPOVER (popover));
g_return_if_fail (widget == NULL || gtk_widget_get_can_default (widget));
@ -2513,7 +2513,7 @@ gtk_popover_set_default_widget (GtkPopover *popover,
GtkWidget *
gtk_popover_get_default_widget (GtkPopover *popover)
{
GtkPopoverPrivate *priv = popover->priv;
GtkPopoverPrivate *priv = gtk_popover_get_instance_private (popover);
g_return_val_if_fail (GTK_IS_POPOVER (popover), NULL);
@ -2536,7 +2536,7 @@ void
gtk_popover_set_constrain_to (GtkPopover *popover,
GtkPopoverConstraint constraint)
{
GtkPopoverPrivate *priv = popover->priv;
GtkPopoverPrivate *priv = gtk_popover_get_instance_private (popover);
g_return_if_fail (GTK_IS_POPOVER (popover));
@ -2563,7 +2563,7 @@ gtk_popover_set_constrain_to (GtkPopover *popover,
GtkPopoverConstraint
gtk_popover_get_constrain_to (GtkPopover *popover)
{
GtkPopoverPrivate *priv = popover->priv;
GtkPopoverPrivate *priv = gtk_popover_get_instance_private (popover);
g_return_val_if_fail (GTK_IS_POPOVER (popover), GTK_POPOVER_CONSTRAINT_WINDOW);