Login
[x]
Log in using an account from:
Fedora Account System
Red Hat Associate
Red Hat Customer
Or login using a Red Hat Bugzilla account
Forgot Password
Login:
Hide Forgot
Create an Account
Red Hat Bugzilla – Attachment 1469966 Details for
Bug 1602008
java-1.8.0-openjdk: jstack: mixed mode stack trace issue for i686
[?]
New
Simple Search
Advanced Search
My Links
Browse
Requests
Reports
Current State
Search
Tabular reports
Graphical reports
Duplicates
Other Reports
User Changes
Plotly Reports
Bug Status
Bug Severity
Non-Defaults
|
Product Dashboard
Help
Page Help!
Bug Writing Guidelines
What's new
Browser Support Policy
5.0.4.rh83 Release notes
FAQ
Guides index
User guide
Web Services
Contact
Legal
This site requires JavaScript to be enabled to function correctly, please enable it.
[patch]
Proposed patch, fixing the FP validity check on i686
rhbz_1602008.proposed.patch (text/plain), 942 bytes, created by
Severin Gehwolf
on 2018-07-23 14:05:09 UTC
(
hide
)
Description:
Proposed patch, fixing the FP validity check on i686
Filename:
MIME Type:
Creator:
Severin Gehwolf
Created:
2018-07-23 14:05:09 UTC
Size:
942 bytes
patch
obsolete
>diff --git a/agent/src/share/classes/sun/jvm/hotspot/debugger/linux/x86/LinuxX86CFrame.java b/agent/src/share/classes/sun/jvm/hotspot/debugger/linux/x86/LinuxX86CFrame.java >--- a/agent/src/share/classes/sun/jvm/hotspot/debugger/linux/x86/LinuxX86CFrame.java >+++ b/agent/src/share/classes/sun/jvm/hotspot/debugger/linux/x86/LinuxX86CFrame.java >@@ -55,7 +55,12 @@ > > public CFrame sender(ThreadProxy thread) { > X86ThreadContext context = (X86ThreadContext) thread.getContext(); >- Address esp = context.getRegisterAsAddress(X86ThreadContext.ESP); >+ /* >+ * Native code fills in the stack pointer value using index >+ * X86ThreadContext.SP which is aliased to X86ThreadContext.UESP. >+ * Be sure to use SP (or UESP) for the frame pointer validity check. >+ */ >+ Address esp = context.getRegisterAsAddress(X86ThreadContext.SP); > > if ( (ebp == null) || ebp.lessThan(esp) ) { > return null;
<b>You cannot view the attachment while viewing its details because your browser does not support IFRAMEs. <a href="attachment.cgi?id=1469966">View the attachment on a separate page</a>.</b>
View Attachment As Diff
View Attachment As Raw
Actions:
View
|
Diff
Attachments on
bug 1602008
: 1469966