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gdb/2139: get _PROCEDURE_LINKAGE_TABLE_ error when running on multi-processor Sparc


>Number:         2139
>Category:       gdb
>Synopsis:       get _PROCEDURE_LINKAGE_TABLE_ error when running on multi-processor Sparc
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Tue Jun 27 17:08:01 GMT 2006
>Closed-Date:
>Last-Modified:
>Originator:     Michael Cline
>Release:        gdb 6.2
>Organization:
>Environment:
Solaris 5.8
>Description:
I have multi-threaded code, where I set a breakpoint, "run" to the breakpoint, then hit next from 2-10 times on any code (say a for loope).  I will inevitably get the error: "in _PROCEDURE_LINKAGE_TABLE_ () from usr/lib/libthread.so.1".  Nothing really works after this point.  Hitting "up" results in "<signal handler called>".  Hitting "up" again, puts me back at my code where I would expect.  But I cant continue.   
This problem only shows on Solaris machines that have >1 processor in them!
I do not have any problems on Solaris machines that have only 1 processor.
>How-To-Repeat:

>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted:


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