[jdk13u-dev] Integrated: 8275610: C2: Object field load floats above its null check resulting in a segfault

Yuri Nesterenko yan at openjdk.java.net
Tue Jan 25 07:40:50 UTC 2022


On Fri, 21 Jan 2022 13:57:36 GMT, Yuri Nesterenko <yan at openjdk.org> wrote:

> This backport of a crash fix is not exactly clean. Two options different in two passes of the test are not supported in 13u and 15u as well as "randomness" key in the test. Running the test without jtreg consistently does crash VM before the fix.

This pull request has now been integrated.

Changeset: 8d0d215f
Author:    Yuri Nesterenko <yan at openjdk.org>
URL:       https://git.openjdk.java.net/jdk13u-dev/commit/8d0d215f48d2e2158fee52ac9a324c02b626019e
Stats:     110 lines in 2 files changed: 110 ins; 0 del; 0 mod

8275610: C2: Object field load floats above its null check resulting in a segfault

Reviewed-by: phh
Backport-of: 7c6f57fcb1f1fcecf26f7b8046a5a41ca6d9c315

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PR: https://git.openjdk.java.net/jdk13u-dev/pull/312


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