Scala Programming Language
  1. Scala Programming Language
  2. SI-5867

UnrolledBuffer crashes with OutOfMemoryError when using ++ with a non-tiny amount of elements

          Details

          • Type: Bug Bug
          • Status: Closed
          • Priority: Major Major
          • Resolution: Fixed
          • Affects Version/s: Scala 2.10.0
          • Fix Version/s: Scala 2.10.0-M3
          • Component/s: Collections
          • Environment:

            Scala version 2.10.0-20120530-022829-8d38079ab4 (OpenJDK 64-Bit Server VM, Java 1.7.0_03).

            Description

            import collection.mutable.UnrolledBuffer

val buf = UnrolledBuffer(1 to 50: _*)
buf ++ buf

            Exception in thread "main" 
Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "main"
/home/soc/Entwicklung/lib/scala-current/bin/scala  33,13s user 0,64s system 85% cpu 39,496 total

              Activity

              Ascending order - Click to sort in descending order
              Hide
              Permalink
              Paul Phillips added a comment -

              It is likely to be a variation on SI-3088.

              Show
              Paul Phillips added a comment - It is likely to be a variation on SI-3088 .
              Hide
              Permalink
              Simon Ochsenreither added a comment -

              Mhh, not sure. The thing is, that it works with a smaller amount of elements just fine.

              Show
              Simon Ochsenreither added a comment - Mhh, not sure. The thing is, that it works with a smaller amount of elements just fine.

                People

                • Assignee:
                  Aleksandar Prokopec
                  Reporter:
                  Simon Ochsenreither
                • Votes:
                  0 Vote for this issue
                  Watchers:
                  3 Start watching this issue

                  Dates

                  • Created:
                    Updated:
                    Resolved:

                    Development