From: Nick Bowler <nbowler@draconx.ca>
Date: Thu, 11 Feb 2010 13:53:56 +0000 (-0500)
Subject: lbxgui: Fix an error handling regression.
X-Git-Url: https://git.draconx.ca/gitweb/liblbx.git/commitdiff_plain/c44fd73cfd97f75ebfba25abe766b44f9d0346d2

lbxgui: Fix an error handling regression.

If the framebuffer allocation fails, it still gets passed to
render_to_pixbuf.  This causes an assertion failure.
---

diff --git a/src/gui/lbxgui.c b/src/gui/lbxgui.c
index 2c1235a..9e462e6 100644
--- a/src/gui/lbxgui.c
+++ b/src/gui/lbxgui.c
@@ -63,7 +63,7 @@ void set_frame(GtkSpinButton *spin, gpointer data)
 {
 	unsigned frame = gtk_spin_button_get_value_as_int(spin);
 
-	if (image)
+	if (image && framebuf)
 		render_to_pixbuf(image, framebuf, frame);
 	gdk_window_invalidate_rect(canvas->window, NULL, FALSE);
 }