fix possible divided by zero error (#1162)

minio · Feb 18, 2021 · 30be434 · 30be434
1 parent 94a37bf
commit 30be434
Showing 1 changed file with 2 additions and 5 deletions.
diff --git a/api/src/main/java/io/minio/PutObjectArgs.java b/api/src/main/java/io/minio/PutObjectArgs.java
@@ -93,11 +93,8 @@ private long[] partInfo(long objectSize, long partSize) {
       }
 
       if (partSize > 0) {
-        if (partSize > objectSize) {
-          partSize = objectSize;
-        }
-
-        long partCount = (long) Math.ceil((double) objectSize / partSize);
+        if (partSize > objectSize) partSize = objectSize;
+        long partCount = partSize > 0 ? (long) Math.ceil((double) objectSize / partSize) : 1;
         return new long[] {partSize, partCount == 0 ? 1 : partCount};
       }