[SI-5867] UnrolledBuffer crashes with OutOfMemoryError when using ++ with a non-tiny amount of elements - Scala

Details

Type: Bug
Status: CLOSED
Priority: Major
Resolution: Fixed
Affects Version/s: Scala 2.10.0
Fix Version/s: Scala 2.10.0-M3
Component/s: None
Labels:
- library-crash
- minimized
Environment:

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

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

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Paul Phillips added a comment - 02/Jun/12 8:51 PM

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

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Paul Phillips added a comment - 02/Jun/12 8:51 PM It is likely to be a variation on SI-3088 .

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Simon Ochsenreither added a comment - 03/Jun/12 1:56 AM

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

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Simon Ochsenreither added a comment - 03/Jun/12 1:56 AM Mhh, not sure. The thing is, that it works with a smaller amount of elements just fine.