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This is an automatically generated e-mail. To reply, visit:
<a href="https://reviewboard.asterisk.org/r/1651/">https://reviewboard.asterisk.org/r/1651/</a>
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<p style="margin-top: 0;">On January 5th, 2012, 10:54 a.m., <b>Mark Michelson</b> wrote:</p>
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<a href="https://reviewboard.asterisk.org/r/1651/diff/1/?file=22544#file22544line975" style="color: black; font-weight: bold; text-decoration: underline;">trunk/apps/app_chanspy.c</a>
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(Diff revision 1)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">static int common_exec(struct ast_channel *chan, struct ast_flags *flags,</pre></td>
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<th bgcolor="#e9eaa8" style="border-right: 1px solid #C0C0C0;" align="right"><font size="2">975</font></th>
<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">if</span> <span class="p">(<span class="hl">(</span></span><span class="n"><span class="hl">num</span></span><span class="hl"> </span><span class="o"><span class="hl">=</span></span><span class="hl"> </span><span class="n">atoi</span><span class="p">(</span><span class="n">ptr</span><span class="p">))<span class="hl">)</span></span></pre></td>
<th bgcolor="#e9eaa8" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">974</font></th>
<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">if</span> <span class="p">(</span><span class="n">atoi</span><span class="p">(</span><span class="n">ptr</span><span class="p">))</span></pre></td>
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<th bgcolor="#f0f0f0" style="border-right: 1px solid #C0C0C0;" align="right"><font size="2">976</font></th>
<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">ast_say_digits</span><span class="p">(</span><span class="n">chan</span><span class="p">,</span> <span class="n">atoi</span><span class="p">(</span><span class="n">ptr</span><span class="p">),</span> <span class="s">""</span><span class="p">,</span> <span class="n">chan</span><span class="o">-></span><span class="n">language</span><span class="p">);</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">ast_say_digits</span><span class="p">(</span><span class="n">chan</span><span class="p">,</span> <span class="n">atoi</span><span class="p">(</span><span class="n">ptr</span><span class="p">),</span> <span class="s">""</span><span class="p">,</span> <span class="n">chan</span><span class="o">-></span><span class="n">language</span><span class="p">);</span></pre></td>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Instead of getting rid of "num" change line 975 to use "num" as its second argument.
Also, I'm not a fan of using atoi() in this way. atoi() will return 0 if the input cannot be parsed as a number OR if the number is 0. strtol() is better for this sort of thing.</pre>
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<pre style="margin-left: 1em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">strtol returns a 0 in the case of a conversion error as well. You could check the errno after the conversion, but in general, sscanf is the preferred option.</pre>
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<p>- Matt</p>
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<p>On January 4th, 2012, 11:10 p.m., junky wrote:</p>
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<div>Review request for Asterisk Developers.</div>
<div>By junky.</div>
<p style="color: grey;"><i>Updated Jan. 4, 2012, 11:10 p.m.</i></p>
<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">By running cppcheck 1.52, i realized there was many errors/warnings.
This patch fixes many of those.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Testing </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">still compile fine.
Shouldn't have any impact on the code execution.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>trunk/addons/chan_mobile.c <span style="color: grey">(349670)</span></li>
<li>trunk/addons/chan_ooh323.c <span style="color: grey">(349670)</span></li>
<li>trunk/apps/app_chanspy.c <span style="color: grey">(349670)</span></li>
<li>trunk/apps/app_minivm.c <span style="color: grey">(349670)</span></li>
<li>trunk/apps/app_osplookup.c <span style="color: grey">(349670)</span></li>
<li>trunk/apps/app_queue.c <span style="color: grey">(349670)</span></li>
<li>trunk/apps/app_voicemail.c <span style="color: grey">(349670)</span></li>
<li>trunk/funcs/func_env.c <span style="color: grey">(349670)</span></li>
<li>trunk/funcs/func_odbc.c <span style="color: grey">(349670)</span></li>
<li>trunk/funcs/func_strings.c <span style="color: grey">(349670)</span></li>
<li>trunk/main/pbx.c <span style="color: grey">(349670)</span></li>
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<p><a href="https://reviewboard.asterisk.org/r/1651/diff/" style="margin-left: 3em;">View Diff</a></p>
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