RFR: 8263206: assert(*error_msg != '\0') failed: Must have error_message while parsing -XX:CompileCommand=unknown

[Nils Eliasson]

On Mon, 8 Mar 2021 23:29:24 GMT, Jie Fu <jiefu at openjdk.org> wrote:

> Hi all,
> 
> The following assert fired while parsing '-XX:CompileCommand=unknown' .
> 
> #
> # A fatal error has been detected by the Java Runtime Environment:
> #
> #  Internal Error (/home/jvm/jdk/src/hotspot/share/compiler/compilerOracle.cpp:688), pid=76463, tid=76464
> #  assert(*error_msg != '\0') failed: Must have error_message
> #
> # JRE version:  (17.0) (fastdebug build )
> # Java VM: OpenJDK 64-Bit Server VM (fastdebug 17-internal+0-adhoc.jvm.jdk, mixed mode, sharing, tiered, compressed oops, compressed class ptrs, g1 gc, linux-amd64)
> # Problematic frame:
> # V  [libjvm.so+0x9b1f5c]  CompilerOracle::print_parse_error(char*, char*)+0xdc
> #
> 
> It would be better to fix it.
> 
> Testing:
>   - tier1~3 on Linux/x64
> 
> Thanks.
> Best regards,
> Jie

Looks good.

Thanks for fixing!

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

Marked as reviewed by neliasso (Reviewer).

PR: https://git.openjdk.java.net/jdk/pull/2883