<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">OBSOLETE Patch-ID# 108828-05
Keywords: mutex libthread td_sync_get_info 2035 automountd
Synopsis: Obsoleted by: 108828-09 SunOS 5.8_x86: libthread patch
Date: Oct/25/2000

Solaris Release: 8_x86

SunOS Release: 5.8_x86

Unbundled Product: 

Unbundled Release: 

Xref: This patch available for SPARC as patch 108827

Topic: SunOS 5.8_x86: libthread patch

Relevant Architectures: i386

BugId's fixed with this patch: 4091466 4288299 4307551 4311948 4336933

Changes incorporated in this version: 4336933

Patches accumulated and obsoleted by this patch: 

Patches which conflict with this patch: 

Patches required with this patch: 

Obsoleted by: 

Files included with this patch: 

/usr/lib/libthread.so.1
/usr/lib/libthread_db.so.0
/usr/lib/libthread_db.so.1

Problem Description:

4336933 Fix for overflow problem in bug 4145630 is incomplete
(from 108828-04)
4311948 non-static recursive mutexes do not get unlocked
(from 108828-03)
4091466 RFE (request for enhancement) to force core dump instead of libthread hang
(from 108828-02)
4307551 td_sync_get_info() returns incorrect ownership information.
(from 108828-01)
4288299 Recursive mutexes are not properly released

Patch Installation Instructions:
--------------------------------
For Solaris 2.0-2.6 releases, refer to the Install.info file and/or
the README within the patch for instructions on using the generic
''installpatch'' and ''backoutpatch'' scripts provided with each patch.
For Solaris 7-8 releases, refer to the man pages for instructions
on using ''patchadd'' and ''patchrm'' scripts provided with Solaris.
Any other special or non-generic installation instructions should be
described below as special instructions.  The following example
installs a patch to a standalone machine:
       example# patchadd /var/spool/patch/104945-02
The following example removes a patch from a standalone system:
       example# patchrm 104945-02
For additional examples please see the appropriate man pages.

Special Install Instructions:
----------------------------- 
NOTE:  To get the complete fix for 4336933, one also needs to install
           /usr/lib/lwp/libthread.so.1 patch, 109462-02, or newer.

README -- Last modified date:  Tuesday, March 6, 2001

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