Fix TIFF reading bug that never got hit by anything in WarpTools

dtegunov · dtegunov · commit 999e00de55ae · 2025-02-27T11:11:27.000-08:00
diff --git a/WarpLib/Tools/IOHelper.cs b/WarpLib/Tools/IOHelper.cs
@@ -209,6 +209,10 @@ public static float[][] ReadMapFloat(string path, int2 headerlessSliceDims, long
                 {
                     Data = ((HeaderTiff)Header).ReadData(stream, layers);
                 }
+
+                if (reuseBuffer != null)
+                    for (int i = 0; i < Data.Length; i++)
+                        Array.Copy(Data[i], reuseBuffer[i], Data[i].Length);
             }
 
             return Data;

Original file line number	Diff line number	Diff line change
`@@ -209,6 +209,10 @@ public static float[][] ReadMapFloat(string path, int2 headerlessSliceDims, long`
`209`	`209`	`{`
`210`	`210`	`Data = ((HeaderTiff)Header).ReadData(stream, layers);`
`211`	`211`	`}`
	`212`	`+`
	`213`	`+ if (reuseBuffer != null)`
	`214`	`+ for (int i = 0; i < Data.Length; i++)`
	`215`	`+ Array.Copy(Data[i], reuseBuffer[i], Data[i].Length);`
`212`	`216`	`}`
`213`	`217`
`214`	`218`	`return Data;`