Mercurial > hg > icedtea11
changeset 2687:dad45f85e3a3
PR3829: arc_priority representation creates an implicit limit on character sequence within regexp
2018-11-20 Andrew John Hughes <gnu_andrew@member.fsf.org>
PR3829: arc_priority representation creates an
implicit limit on character sequence within regexp
* NEWS: Updated.
2018-09-12 Severin Gehwolf <sgehwolf@redhat.com>
PR3829: arc_priority representation creates an
implicit limit on character sequence within regexp
* tapset/jstack.stp.in: Workaround limit on regexp
length with SystemTap >= 3.2.
| author | Andrew John Hughes <gnu_andrew@member.fsf.org> |
|---|---|
| date | Mon, 22 Feb 2021 00:35:57 +0000 |
| parents | 3d7ff04a7ed7 |
| children | dc89882c06da |
| files | ChangeLog NEWS tapset/jstack.stp.in |
| diffstat | 3 files changed, 17 insertions(+), 2 deletions(-) [+] |
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--- a/ChangeLog Mon Feb 22 00:28:53 2021 +0000 +++ b/ChangeLog Mon Feb 22 00:35:57 2021 +0000 @@ -1,3 +1,16 @@ +2018-11-20 Andrew John Hughes <gnu_andrew@member.fsf.org> + + PR3829: arc_priority representation creates an + implicit limit on character sequence within regexp + * NEWS: Updated. + +2018-09-12 Severin Gehwolf <sgehwolf@redhat.com> + + PR3829: arc_priority representation creates an + implicit limit on character sequence within regexp + * tapset/jstack.stp.in: Workaround limit on regexp + length with SystemTap >= 3.2. + 2017-04-03 Andrew John Hughes <gnu_andrew@member.fsf.org> PR3828: Architectures unsupported by SystemTap
--- a/NEWS Mon Feb 22 00:28:53 2021 +0000 +++ b/NEWS Mon Feb 22 00:35:57 2021 +0000 @@ -14,9 +14,10 @@ * New features - PR3827: jstack.stp should support AArch64 -* Bug fixes +* SystemTap - PR3825: SystemTap is heavily confused by multiple JDKs - PR3828: Architectures unsupported by SystemTap tapsets throw a parse error + - PR3829: arc_priority representation creates an implicit limit on character sequence within regexp New in release 5.0.0 (2019-XX-XX):
--- a/tapset/jstack.stp.in Mon Feb 22 00:28:53 2021 +0000 +++ b/tapset/jstack.stp.in Mon Feb 22 00:35:57 2021 +0000 @@ -48,7 +48,8 @@ /* Resolve multiple installed java versions conflict. */ @define _private %( %( systemtap_v >= "3.0" %? private %) %) @define _check_match %( - %( systemtap_v >= "3.0" %? if (pp() !~ "@prefix@") next %) + %( systemtap_v >= "3.2" %? if (strpos(pp(), "@prefix@") < 0) next %) + %( systemtap_v < "3.2" && systemtap_v >= "3.0" %? if (pp() !~ "@prefix@") next %) %) @_private global CodeCache_heap;