git: openjdk/jdk21: 8310265: (process) jspawnhelper should not use argv[0]

[Thomas Stuefe]

Changeset: 6ef80168
Author:    Thomas Stuefe <stuefe at openjdk.org>
Date:      2023-07-07 13:42:54 +0000
URL:       https://git.openjdk.org/jdk21/commit/6ef801683844e5cc06804d51060ed81b1e8f3cc5

8310265: (process) jspawnhelper should not use argv[0]

Reviewed-by: rriggs
Backport-of: 47d00a4cbeff5d757dda9c660dfd2385c02a57d7

! src/java.base/unix/native/jspawnhelper/jspawnhelper.c
! src/java.base/unix/native/libjava/ProcessImpl_md.c