visual: spect-sections should be strictly positive

bb2e7494 · Rémi Duraffort · Jean-Baptiste Kempf · 413800b1 · bb2e7494
Commit bb2e7494 authored Aug 08, 2013 by Rémi Duraffort Committed by Jean-Baptiste Kempf Aug 09, 2013
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modules/visualization/visual/visual.c modules/visualization/visual/visual.c +2 -1

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--- a/modules/visualization/visual/visual.c
+++ b/modules/visualization/visual/visual.c
@@ -29,6 +29,7 @@
 #endif

 #include <assert.h>
+#include <limits.h>

 #include <vlc_common.h>
 #include <vlc_plugin.h>
@@ -129,7 +130,7 @@ vlc_module_begin ()
             BASE_TEXT, BASE_TEXT, true )
    add_integer("spect-radius", 42,
             RADIUS_TEXT, RADIUS_LONGTEXT, true )
-    add_integer("spect-sections", 3,
+    add_integer_with_range("spect-sections", 3, 1, INT_MAX,
             SSECT_TEXT, SSECT_LONGTEXT, true )
    add_integer("spect-color", 80,
             COLOR1_TEXT, COLOR1_LONGTEXT, true )