RFR: 8264760: JVM crashes when two threads encounter the same resolution error [v6]

Harold Seigel hseigel at openjdk.java.net
Fri Apr 30 13:30:56 UTC 2021


On Fri, 30 Apr 2021 03:34:22 GMT, Wang Huang <whuang at openjdk.org> wrote:

>> As shown in JDK-8264760, I changed notes with @dholmes-ora and only fixed this issue by deleting the assert. ~~The other whole bigger issue will be fixed in the other issue.~~
>
> Wang Huang has updated the pull request incrementally with one additional commit since the last revision:
> 
>   fix crash problem

test/hotspot/jtreg/runtime/Nestmates/membership/HostNoNestMember.java line 29:

> 27:  * HostNoNestMember$Member has a class HostNoNestMember as its
> 28:  * NestHost, which will trigger an error when resolving .
> 29:  */

Can you modify the above comment to something such as:


 * This class was used to produce a jcod file in which the
 * NestMembers attribute was modified to make it empty. Class
 * HostNoNestMember$Member has class HostNoNestMember as its
 * NestHost, which will trigger an error when resolving.
 *
 * When compiled, this generates a HostNoNestMember class and
 * a HostNoNestMember$Menber class.  The former class, HostNoNestMember,
 * gets overwritten when HostNoNestMember.jcod gets compiled.

-------------

PR: https://git.openjdk.java.net/jdk/pull/3392


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