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From http://www.jwz.org/xscreensaver/xscreensaver-5.36.tar.gz
[xscreensaver]
/
hacks
/
glx
/
lavalite.c
diff --git
a/hacks/glx/lavalite.c
b/hacks/glx/lavalite.c
index f3eadc5e78688b964fdf1c2deb813991d068c4cd..7e422ad6c0918d8452bfde98643cb85ffb9ca152 100644
(file)
--- a/
hacks/glx/lavalite.c
+++ b/
hacks/glx/lavalite.c
@@
-339,6
+339,7
@@
load_texture (ModeInfo *mi, const char *filename)
}
image = xpm_file_to_ximage (dpy, visual, cmap, filename);
}
image = xpm_file_to_ximage (dpy, visual, cmap, filename);
+ if (!image) return False;
clear_gl_error();
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA,
clear_gl_error();
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA,