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Type: Bug
Resolution: Fixed
Priority: P3
Fix Version/s: hs24
Affects Version/s: hs21, hs24, hs25
Component/s: hotspot
Labels:

Subcomponent:
runtime
Resolved In Build:
b55
CPU:

generic
OS:

linux
Verification:
Verified

Issue	Fix Version	Assignee	Priority	Status	Resolution	Resolved In Build
JDK-8010337	8	Ioi Lam	P3	Closed	Fixed	b82
JDK-8021740	7u60	Ioi Lam	P3	Closed	Fixed	b01
JDK-8021518	7u51	Ioi Lam	P3	Closed	Fixed	b01
JDK-8018082	7u45	Ioi Lam	P3	Closed	Fixed	b05
JDK-8012406	7u40	Ioi Lam	P3	Closed	Fixed	b21
JDK-8016163	7u25	Ioi Lam	P3	Closed	Fixed	b31
JDK-8015412	7u21	Ioi Lam	P3	Closed	Fixed	b50
JDK-8009588	hs25	Ioi Lam	P3	Closed	Fixed	b23

Goetz Lindenmaier from SAP AG found an issue loading jni libraries where the stack is set to ‘execstack’, or where this flag is not set at all. After loading such a library, the stack guard pages are lost and though stack overflows can no more be detected.

see comments

backported by

JDK-8009588 Stack guard pages are no more protected after loading a shared library with executable stack

Closed

JDK-8010337 Stack guard pages are no more protected after loading a shared library with executable stack

Closed

JDK-8012406 Stack guard pages are no more protected after loading a shared library with executable stack

Closed

JDK-8015412 Stack guard pages are no more protected after loading a shared library with executable stack

Closed

JDK-8016163 Stack guard pages are no more protected after loading a shared library with executable stack

Closed

JDK-8018082 Stack guard pages are no more protected after loading a shared library with executable stack

Closed

JDK-8021518 Stack guard pages are no more protected after loading a shared library with executable stack

Closed

JDK-8021740 Stack guard pages are no more protected after loading a shared library with executable stack

Closed

relates to

JDK-7019808 build fails on Fedora 14: SELinux run-time check: execution of stack in libjvm.so

Closed

JDK-8019583 [TESTBUG] runtime/7107135 always passes

Closed

JDK-8081770 [TESTBUG] regression Test7107135 needs to remove dependence on locally installed gcc

Closed

JDK-6675312 Linux glibc stack guard-pages can overlap with hotspot guard pages

Closed

(3 backported by, 4 relates to)

Assignee:: Ioi Lam

Reporter:: Dmitriy Samersoff

Votes:: 0 Vote for this issue

Watchers:: 5 Start watching this issue

Created:: 2011-11-01 06:21

Updated:: 2016-04-20 14:06

Resolved:: 2013-03-29 09:58

Imported:: 18/Sep/12 10:15 PM

Indexed:: 18/Sep/12 2:22 AM

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