[Coverity] Prevent possible edge-case divide by zero error

2026-05-04 17:10:47 +00:00 · 2016-05-15 18:11:46 +02:00
parent 74d8f66359
commit b7472e4397
1 changed files with 3 additions and 0 deletions
@@ -452,6 +452,9 @@ namespace renderdocui.Controls
                    }
                }

+                if (maxval == 0)
+                    maxval = 1;
+
                for (int i = 0; i < HistogramData.Length; i++)
                {
                    float x = (float)i / (float)HistogramData.Length;