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102 lines
4.2 KiB
HTML
102 lines
4.2 KiB
HTML
4 years ago
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<!-- Copyright (C) 1988-2019 Free Software Foundation, Inc.
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Permission is granted to copy, distribute and/or modify this document
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under the terms of the GNU Free Documentation License, Version 1.3 or
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any later version published by the Free Software Foundation; with the
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Invariant Sections being "Free Software" and "Free Software Needs
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Free Documentation", with the Front-Cover Texts being "A GNU Manual,"
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and with the Back-Cover Texts as in (a) below.
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(a) The FSF's Back-Cover Text is: "You are free to copy and modify
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this GNU Manual. Buying copies from GNU Press supports the FSF in
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developing GNU and promoting software freedom." -->
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<!-- Created by GNU Texinfo 6.4, http://www.gnu.org/software/texinfo/ -->
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<head>
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<title>Bug Criteria (Debugging with GDB)</title>
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<meta name="description" content="Bug Criteria (Debugging with GDB)">
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<meta name="keywords" content="Bug Criteria (Debugging with GDB)">
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<meta name="resource-type" content="document">
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<meta name="distribution" content="global">
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<meta name="Generator" content="makeinfo">
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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<link href="index.html#Top" rel="start" title="Top">
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<link href="Concept-Index.html#Concept-Index" rel="index" title="Concept Index">
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<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
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<link href="GDB-Bugs.html#GDB-Bugs" rel="up" title="GDB Bugs">
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<link href="Bug-Reporting.html#Bug-Reporting" rel="next" title="Bug Reporting">
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<link href="GDB-Bugs.html#GDB-Bugs" rel="prev" title="GDB Bugs">
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<style type="text/css">
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-->
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</style>
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</head>
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<body lang="en">
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<a name="Bug-Criteria"></a>
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<div class="header">
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<p>
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Next: <a href="Bug-Reporting.html#Bug-Reporting" accesskey="n" rel="next">Bug Reporting</a>, Up: <a href="GDB-Bugs.html#GDB-Bugs" accesskey="u" rel="up">GDB Bugs</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Concept-Index.html#Concept-Index" title="Index" rel="index">Index</a>]</p>
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</div>
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<hr>
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<a name="Have-You-Found-a-Bug_003f"></a>
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<h3 class="section">31.1 Have You Found a Bug?</h3>
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<a name="index-bug-criteria"></a>
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<p>If you are not sure whether you have found a bug, here are some guidelines:
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</p>
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<ul>
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<li> <a name="index-fatal-signal"></a>
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<a name="index-debugger-crash"></a>
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<a name="index-crash-of-debugger"></a>
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If the debugger gets a fatal signal, for any input whatever, that is a
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<small>GDB</small> bug. Reliable debuggers never crash.
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</li><li> <a name="index-error-on-valid-input"></a>
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If <small>GDB</small> produces an error message for valid input, that is a
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bug. (Note that if you’re cross debugging, the problem may also be
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somewhere in the connection to the target.)
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</li><li> <a name="index-invalid-input"></a>
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If <small>GDB</small> does not produce an error message for invalid input,
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that is a bug. However, you should note that your idea of
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“invalid input” might be our idea of “an extension” or “support
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for traditional practice”.
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</li><li> If you are an experienced user of debugging tools, your suggestions
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for improvement of <small>GDB</small> are welcome in any case.
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</li></ul>
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</body>
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</html>
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