comctl32: rebar: Fix SizeToHeight when no bands visible.

d3608cf4 · Mikołaj Zalewski · Alexandre Julliard · 1eba6c76 · d3608cf4
Commit d3608cf4 authored Mar 06, 2008 by Mikołaj Zalewski Committed by Alexandre Julliard Mar 07, 2008
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rebar.c dlls/comctl32/rebar.c +3 -0

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--- a/dlls/comctl32/rebar.c
+++ b/dlls/comctl32/rebar.c
@@ -1442,6 +1442,9 @@ REBAR_SizeToHeight(REBAR_INFO *infoPtr, int height)
    UINT uNumRows = infoPtr->uNumRows;
    int i;

+    if (uNumRows == 0)  /* avoid division by 0 */
+        return;
+
    /* That's not exactly what Windows does but should be similar */

    /* Pass one: break-up/glue rows */