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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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9
gtk/gtkpreview.c
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@ -200,8 +200,7 @@ gtk_preview_size (GtkPreview *preview,
GTK_WIDGET (preview)->requisition.width = width;
GTK_WIDGET (preview)->requisition.height = height;
if (preview->buffer)
g_free (preview->buffer);
g_free (preview->buffer);
preview->buffer = NULL;
}
}
@ -416,8 +415,7 @@ gtk_preview_finalize (GObject *object)
g_return_if_fail (GTK_IS_PREVIEW (object));
preview = GTK_PREVIEW (object);
if (preview->buffer)
g_free (preview->buffer);
g_free (preview->buffer);
preview->type = (GtkPreviewType) -1;
G_OBJECT_CLASS (gtk_preview_parent_class)->finalize (object);
@ -549,8 +547,7 @@ gtk_preview_make_buffer (GtkPreview *preview)
(preview->buffer_width != width) ||
(preview->buffer_height != height))
{
if (preview->buffer)
g_free (preview->buffer);
g_free (preview->buffer);
preview->buffer_width = width;
preview->buffer_height = height;