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[Bug breakpoints/13816] New: tracepoint set teval action got error
- From: "teawater at gmail dot com" <sourceware-bugzilla at sourceware dot org>
- To: gdb-prs at sourceware dot org
- Date: Wed, 07 Mar 2012 08:09:37 +0000
- Subject: [Bug breakpoints/13816] New: tracepoint set teval action got error
- Auto-submitted: auto-generated
http://sourceware.org/bugzilla/show_bug.cgi?id=13816
Bug #: 13816
Summary: tracepoint set teval action got error
Product: gdb
Version: HEAD
Status: NEW
Severity: critical
Priority: P2
Component: breakpoints
AssignedTo: unassigned@sourceware.org
ReportedBy: teawater@gmail.com
Classification: Unclassified
GNU gdb (GDB) 7.4.50.20120306-cvs
Copyright (C) 2012 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
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For bug reporting instructions, please see:
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(gdb) tvariable $a
Trace state variable $a created, with initial value 0.
(gdb) trace *0
Tracepoint 1 at 0x0
(gdb) actions
Enter actions for tracepoint 1, one per line.
End with a line saying just "end".
>teval $a=1
Unsupported operator (null) (31788608) in expression.
(gdb)
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