Integrated: JDK-8297968: Crash in PrintOptoAssembly

Andrew Haley aph at openjdk.org
Thu Dec 1 20:36:49 UTC 2022


On Thu, 1 Dec 2022 16:46:16 GMT, Andrew Haley <aph at openjdk.org> wrote:

> If PrintOptoAssembly is used in an optimized build, we have a crash in `PhaseChaitin::dump_frame()` due to reading from uninitialized memory in the _parm_regs array. The fix is trivial.

This pull request has now been integrated.

Changeset: c69aa42d
Author:    Andrew Haley <aph at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/c69aa42d02dba4612998d6ecdc57286774da9d33
Stats:     1 line in 1 file changed: 1 ins; 0 del; 0 mod

8297968: Crash in PrintOptoAssembly

Reviewed-by: kvn

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

PR: https://git.openjdk.org/jdk/pull/11460


More information about the hotspot-compiler-dev mailing list