8143911: java/lang/StackWalker tests fail on Solaris with IllegalStateException

[serguei.spitsyn at oracle.com]

Looks good.

Thanks,
Serguei


On 11/24/15 14:37, Mandy Chung wrote:
>> On Nov 24, 2015, at 2:20 PM, Daniel D. Daugherty <daniel.daugherty at oracle.com> wrote:
>>
>> You use both 'this.anchor' and 'anchor'. Seems inconsistent.
>
> Oh yeah.  I took out “this.” from it.
>
> diff --git a/src/java.base/share/classes/java/lang/StackStreamFactory.java b/src/java.base/share/classes/java/lang/StackStreamFactory.java
> --- a/src/java.base/share/classes/java/lang/StackStreamFactory.java
> +++ b/src/java.base/share/classes/java/lang/StackStreamFactory.java
> @@ -225,17 +225,17 @@
>               }
>               switch (state) {
>                   case NEW:
> -                    if (this.anchor != 0) {
> +                    if (anchor != 0) {
>                           throw new IllegalStateException("This stack stream is being reused.");
>                       }
>                       break;
>                   case OPEN:
> -                    if (this.anchor <= 0) {
> -                        throw new IllegalStateException("This stack stream is not valid for walking");
> +                    if (anchor == 0 || anchor == -1L) {
> +                        throw new IllegalStateException("This stack stream is not valid for walking: " + anchor);
>                       }
>                       break;
>                   case CLOSED:
> -                    if (this.anchor != -1L) {
> +                    if (anchor != -1L) {
>                           throw new IllegalStateException("This stack stream is not closed.");
>                       }
>               }
>
> Mandy