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Remove unnecessary NULL checks before g_free(). (#369666, Morten Welinder,

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2007-03-09  Matthias Clasen <mclasen@redhat.com>

        * Everywhere: Remove unnecessary NULL checks before
        g_free().  (#369666, Morten Welinder, Djihed Afifi)

        * configure.in: Check for ftw.h



svn path=/trunk/; revision=17444
This commit is contained in:
Matthias Clasen
2007-03-09 21:57:37 +00:00
committed by Matthias Clasen
parent a1e4554462
commit 82ce59cd0f
59 changed files with 126 additions and 232 deletions
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15
gtk/gtkcurve.c
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@ -350,8 +350,7 @@ gtk_curve_interpolate (GtkCurve *c, gint width, gint height)
if (c->num_points != width)
{
c->num_points = width;
if (c->point)
g_free (c->point);
g_free (c->point);
c->point = g_malloc (c->num_points * sizeof (c->point[0]));
}
@ -687,8 +686,7 @@ gtk_curve_set_curve_type (GtkCurve *c, GtkCurveType new_type)
}
else if (c->curve_type == GTK_CURVE_TYPE_FREE)
{
if (c->ctlpoint)
g_free (c->ctlpoint);
g_free (c->ctlpoint);
c->num_ctlpoints = 9;
c->ctlpoint = g_malloc (c->num_ctlpoints * sizeof (*c->ctlpoint));
@ -746,8 +744,7 @@ gtk_curve_size_graph (GtkCurve *curve)
static void
gtk_curve_reset_vector (GtkCurve *curve)
{
if (curve->ctlpoint)
g_free (curve->ctlpoint);
g_free (curve->ctlpoint);
curve->num_ctlpoints = 2;
curve->ctlpoint = g_malloc (2 * sizeof (curve->ctlpoint[0]));
@ -1030,10 +1027,8 @@ gtk_curve_finalize (GObject *object)
curve = GTK_CURVE (object);
if (curve->pixmap)
g_object_unref (curve->pixmap);
if (curve->point)
g_free (curve->point);
if (curve->ctlpoint)
g_free (curve->ctlpoint);
g_free (curve->point);
g_free (curve->ctlpoint);
G_OBJECT_CLASS (parent_class)->finalize (object);
}