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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 17th, 2012, 2:11 p.m., <b>wdoekes</b> wrote:</p>
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<a href="https://reviewboard.asterisk.org/r/1651/diff/7/?file=23132#file23132line3029" style="color: black; font-weight: bold; text-decoration: underline;">trunk/addons/chan_mobile.c</a>
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(Diff revision 7)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">static sdp_session_t *sdp_register(void)</pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="hl"> </span><span class="n"><span class="hl">err</span></span><span class="hl"> </span><span class="o"><span class="hl">=</span></span><span class="hl"> </span><span class="n">sdp_record_register</span><span class="p">(</span><span class="n">session</span><span class="p">,</span> <span class="n">record</span><span class="p">,</span> <span class="mi">0</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">3025</font></th>
<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="hl"> </span><span class="k"><span class="hl">if</span></span><span class="hl"> </span><span class="p"><span class="hl">(</span></span><span class="o"><span class="hl">!</span></span><span class="n">sdp_record_register</span><span class="p">(</span><span class="n">session</span><span class="p">,</span> <span class="n">record</span><span class="p">,</span> <span class="mi">0</span><span class="p">)<span class="hl">)</span></span><span class="hl"> </span><span class="p"><span class="hl">{</span></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;">The manual says 0 and -1. Suggest doing < 0 instead.</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;">changed.</pre>
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<p style="margin-top: 0;">On January 17th, 2012, 2:11 p.m., <b>wdoekes</b> wrote:</p>
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<a href="https://reviewboard.asterisk.org/r/1651/diff/7/?file=23135#file23135line617" style="color: black; font-weight: bold; text-decoration: underline;">trunk/apps/app_chanspy.c</a>
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(Diff revision 7)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">static int channel_spy(struct ast_channel *chan, struct ast_autochan *spyee_autochan,</pre></td>
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<th bgcolor="#e9eaa8" style="border-right: 1px solid #C0C0C0;" align="right"><font size="2">617</font></th>
<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">while</span> <span class="p">((</span><span class="n"><span class="hl">res</span></span><span class="hl"> </span><span class="o"><span class="hl">=</span></span><span class="hl"> </span><span class="n">ast_waitfor</span><span class="p">(</span><span class="n">chan</span><span class="p">,</span> <span class="o">-</span><span class="mi">1</span><span class="p">)</span> <span class="o">></span> <span class="o">-</span><span class="mi">1</span><span class="p">)</span> <span class="o">&&</span> <span class="n">csth</span><span class="p">.</span><span class="n">spy_audiohook</span><span class="p">.</span><span class="n">status</span> <span class="o">==</span> <span class="n">AST_AUDIOHOOK_STATUS_RUNNING</span><span class="p">)</span> <span class="p">{</span></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">while</span> <span class="p">((</span><span class="n">ast_waitfor</span><span class="p">(</span><span class="n">chan</span><span class="p">,</span> <span class="o">-</span><span class="mi">1</span><span class="p">)</span> <span class="o">></span> <span class="o">-</span><span class="mi">1</span><span class="p">)</span> <span class="o">&&</span> <span class="n">csth</span><span class="p">.</span><span class="n">spy_audiohook</span><span class="p">.</span><span class="n">status</span> <span class="o">==</span> <span class="n">AST_AUDIOHOOK_STATUS_RUNNING</span><span class="p">)</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;">Unnecessary parens around ast_waitfor.</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;">removed.</pre>
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<p style="margin-top: 0;">On January 17th, 2012, 2:11 p.m., <b>wdoekes</b> wrote:</p>
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<a href="https://reviewboard.asterisk.org/r/1651/diff/7/?file=23139#file23139line4866" style="color: black; font-weight: bold; text-decoration: underline;">trunk/apps/app_queue.c</a>
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">static int try_calling(struct queue_ent *qe, const char *options, char *announceoverride, const char *url, int *tries, int *noption, const char *agi, const char *macro, const char *gosub, int ringing)</pre></td>
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<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">monexec</span> <span class="o">=</span> <span class="n">pbx_builtin_getvar_helper</span><span class="p">(</span><span class="n">qe</span><span class="o">-></span><span class="n">chan</span><span class="p">,</span> <span class="s">"MONITOR_EXEC"</span><span class="p">))</span> <span class="o">||</span> <span class="p">(</span><span class="n"><span class="hl">monargs</span></span><span class="hl"> </span><span class="o"><span class="hl">=</span></span><span class="hl"> </span><span class="n">pbx_builtin_getvar_helper</span><span class="p">(</span><span class="n">qe</span><span class="o">-></span><span class="n">chan</span><span class="p">,</span> <span class="s">"MONITOR_EXEC_ARGS"</span><span class="p">)))</span> <span class="p">{</span></pre></td>
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<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">monexec</span> <span class="o">=</span> <span class="n">pbx_builtin_getvar_helper</span><span class="p">(</span><span class="n">qe</span><span class="o">-></span><span class="n">chan</span><span class="p">,</span> <span class="s">"MONITOR_EXEC"</span><span class="p">))</span> <span class="o">||</span> <span class="p">(</span><span class="n">pbx_builtin_getvar_helper</span><span class="p">(</span><span class="n">qe</span><span class="o">-></span><span class="n">chan</span><span class="p">,</span> <span class="s">"MONITOR_EXEC_ARGS"</span><span class="p">)))</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;">Unnecessary parens around 2nd pbx_builting_getvar_helper.</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;">removed.</pre>
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<p style="margin-top: 0;">On January 17th, 2012, 2:11 p.m., <b>wdoekes</b> wrote:</p>
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<a href="https://reviewboard.asterisk.org/r/1651/diff/7/?file=23139#file23139line4882" style="color: black; font-weight: bold; text-decoration: underline;">trunk/apps/app_queue.c</a>
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">static int try_calling(struct queue_ent *qe, const char *options, char *announceoverride, const char *url, int *tries, int *noption, const char *agi, const char *macro, const char *gosub, int ringing)</pre></td>
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<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="o">!</span><span class="n">ast_strlen_zero</span><span class="p">(</span><span class="n">monexec</span><span class="p">))</span> <span class="p">{</span></pre></td>
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<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="o">!</span><span class="n">ast_strlen_zero</span><span class="p">(</span><span class="n">monexec</span><span class="p">)</span> <span class="p">)</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;">Adding spaces here was unnecessary. It looked fine as it was.</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;">removed.</pre>
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<p style="margin-top: 0;">On January 17th, 2012, 2:11 p.m., <b>wdoekes</b> wrote:</p>
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<a href="https://reviewboard.asterisk.org/r/1651/diff/7/?file=23140#file23140line1952" style="color: black; font-weight: bold; text-decoration: underline;">trunk/apps/app_voicemail.c</a>
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">static int imap_retrieve_greeting(const char *dir, const int msgnum, struct ast_vm_user *vmu)</pre></td>
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<th bgcolor="#e9eaa8" style="border-right: 1px solid #C0C0C0;" align="right"><font size="2">1952</font></th>
<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="hl"> </span><span class="n"><span class="hl">ret</span></span><span class="hl"> </span><span class="o"><span class="hl">=</span></span> <span class="n">init_mailstream</span><span class="p">(</span><span class="n">vms_p</span><span class="p">,</span> <span class="n">GREETINGS_FOLDER</span><span class="p">)<span class="hl">;</span></span></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="hl"> </span><span class="k"><span class="hl">if</span></span><span class="hl"> </span><span class="p"><span class="hl">(</span></span> <span class="n">init_mailstream</span><span class="p">(</span><span class="n">vms_p</span><span class="p">,</span> <span class="n">GREETINGS_FOLDER</span><span class="p">)</span><span class="hl"> </span><span class="o"><span class="hl">||</span></span><span class="hl"> </span><span class="o"><span class="hl">!</span></span><span class="n"><span class="hl">vms_p</span></span><span class="o"><span class="hl">-></span></span><span class="n"><span class="hl">mailstream</span></span><span class="p"><span class="hl">)</span></span><span class="hl"> </span><span class="p"><span class="hl">{</span></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;">Space between ( and init_ shall go.</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;">gone!</pre>
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<p style="margin-top: 0;">On January 17th, 2012, 2:11 p.m., <b>wdoekes</b> wrote:</p>
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<a href="https://reviewboard.asterisk.org/r/1651/diff/7/?file=23147#file23147line691" style="color: black; font-weight: bold; text-decoration: underline;">trunk/funcs/func_env.c</a>
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">static int file_read(struct ast_channel *chan, const char *cmd, char *data, struct ast_str **buf, ssize_t len)</pre></td>
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<th bgcolor="#e9eaa8" style="border-right: 1px solid #C0C0C0;" align="right"><font size="2">691</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">readlen</span></span><span class="hl"> </span><span class="o"><span class="hl">=</span></span><span class="hl"> </span><span class="n">fread</span><span class="p">(</span><span class="n">fbuf</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="k">sizeof</span><span class="p">(</span><span class="n">fbuf</span><span class="p">),</span> <span class="n">ff</span><span class="p">)<span class="hl">)</span></span> <span class="o"><</span> <span class="k">sizeof</span><span class="p">(</span><span class="n">fbuf</span><span class="p">)</span> <span class="o">&&</span> <span class="o">!</span><span class="n">feof</span><span class="p">(</span><span class="n">ff</span><span class="p">))</span> <span class="p">{</span></pre></td>
<th bgcolor="#e9eaa8" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">690</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">fread</span><span class="p">(</span><span class="n">fbuf</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="k">sizeof</span><span class="p">(</span><span class="n">fbuf</span><span class="p">),</span> <span class="n">ff</span><span class="p">)</span> <span class="o"><</span> <span class="k">sizeof</span><span class="p">(</span><span class="n">fbuf</span><span class="p">)</span> <span class="o">&&</span> <span class="o">!</span><span class="n">feof</span><span class="p">(</span><span class="n">ff</span><span class="p">))</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">692</font></th>
<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">ast_log</span><span class="p">(</span><span class="n">LOG_ERROR</span><span class="p">,</span> <span class="s">"Short read?!!</span><span class="se">\n</span><span class="s">"</span><span class="p">);</span></pre></td>
<th bgcolor="#f0f0f0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">691</font></th>
<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">ast_log</span><span class="p">(</span><span class="n">LOG_ERROR</span><span class="p">,</span> <span class="s">"Short read?!!</span><span class="se">\n</span><span class="s">"</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">693</font></th>
<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <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="p">}</span></pre></td>
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<th bgcolor="#f0f0f0" style="border-right: 1px solid #C0C0C0;" align="right"><font size="2">694</font></th>
<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">for</span> <span class="p">(</span><span class="n">pos</span> <span class="o">=</span> <span class="n">fbuf</span><span class="p">;</span> <span class="n">pos</span> <span class="o"><</span> <span class="n">fbuf</span> <span class="o">+</span> <span class="k">sizeof</span><span class="p">(</span><span class="n">fbuf</span><span class="p">);</span> <span class="n">pos</span><span class="o">++</span><span class="p">)</span> <span class="p">{</span></pre></td>
<th bgcolor="#f0f0f0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">693</font></th>
<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">for</span> <span class="p">(</span><span class="n">pos</span> <span class="o">=</span> <span class="n">fbuf</span><span class="p">;</span> <span class="n">pos</span> <span class="o"><</span> <span class="n">fbuf</span> <span class="o">+</span> <span class="k">sizeof</span><span class="p">(</span><span class="n">fbuf</span><span class="p">);</span> <span class="n">pos</span><span class="o">++</span><span class="p">)</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;">Should probably have kept the readlen= and did fbuf + readlen instead of fbuf + sizeof(fbuf) and this has more implications.
But I see this is already handled differently in other areas...
if (fread(fbuf, 1, sizeof(fbuf), ff) && !feof(ff)) { <-- that's a different bug, on line 639.. looks like we're missing a "< sizeof(fbuf)"
ast_log(LOG_ERROR, "Short read?!!\n");
fclose(ff);
return -1;
}
I think aborting is the right way. fread shouldn't do short reads according to the manual.</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;">I didnt used the readlen, since it's not needed.
I now abort as at line 639.
I also fix the bug at this line to do the < sizeof(fbuf).
</pre>
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<p style="margin-top: 0;">On January 17th, 2012, 2:11 p.m., <b>wdoekes</b> wrote:</p>
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<a href="https://reviewboard.asterisk.org/r/1651/diff/7/?file=23152#file23152line2596" style="color: black; font-weight: bold; text-decoration: underline;">trunk/main/ast_expr2f.c</a>
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(Diff revision 7)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">static char *expr2_token_subst(const char *mess)</pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="ew"> </span></pre></td>
<th bgcolor="#e9eaa8" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">2588</font></th>
<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">for</span><span class="p">(</span><span class="n">i</span><span class="o">=</span><span class="mi">0</span><span class="p">;</span> <span class="n">i</span><span class="o"><</span> <span class="p">(</span><span class="kt">int</span><span class="p">)(</span><span class="n">yytext</span> <span class="o">-</span> <span class="n">YY_CURRENT_BUFFER_LVALUE</span><span class="o">-></span><span class="n">yy_ch_buf</span><span class="p">);</span> <span class="n">i</span><span class="o">++</span><span class="p">)</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;">Spaces:
for (i = 0; i < (int)...</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;">spaces added.</pre>
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<p>- junky</p>
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<p>On January 12th, 2012, 8:08 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. 12, 2012, 8:08 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>
<ul style="margin-left: 3em; padding-left: 0;">
<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_alarmreceiver.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_disa.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/channels/chan_dahdi.c <span style="color: grey">(349670)</span></li>
<li>trunk/channels/chan_iax2.c <span style="color: grey">(349670)</span></li>
<li>trunk/channels/chan_misdn.c <span style="color: grey">(349670)</span></li>
<li>trunk/channels/chan_skinny.c <span style="color: grey">(349670)</span></li>
<li>trunk/channels/chan_usbradio.c <span style="color: grey">(349670)</span></li>
<li>trunk/formats/format_h263.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/acl.c <span style="color: grey">(349670)</span></li>
<li>trunk/main/ast_expr2.c <span style="color: grey">(349670)</span></li>
<li>trunk/main/ast_expr2f.c <span style="color: grey">(349670)</span></li>
<li>trunk/main/pbx.c <span style="color: grey">(349670)</span></li>
<li>trunk/main/udptl.c <span style="color: grey">(349670)</span></li>
<li>trunk/res/res_phoneprov.c <span style="color: grey">(349670)</span></li>
<li>trunk/utils/astman.c <span style="color: grey">(349670)</span></li>
</ul>
<p><a href="https://reviewboard.asterisk.org/r/1651/diff/" style="margin-left: 3em;">View Diff</a></p>
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