see if latest trunk fixes it.<br><br><br><div class="gmail_quote">On Wed, Jun 25, 2008 at 1:16 PM, Simon Perreault <<a href="mailto:simon.perreault@viagenie.ca">simon.perreault@viagenie.ca</a>> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Hello,<br>
<br>
My dial plan contains something like the following:<br>
<br>
<action application="bridge" data="sofia/profile1/$1,sofia/profile2/$1"/><br>
<br>
This causes a problem in mod_dialplan_xml.c, near line 150:<br>
<br>
len = (uint32_t) (strlen(data) + strlen(field_data) + 10);<br>
if (!(substituted = malloc(len))) {<br>
switch_log_printf(SWITCH_CHANNEL_LOG,<br>
SWITCH_LOG_CRIT, "memory error!\n");<br>
proceed = 0;<br>
goto done;<br>
}<br>
memset(substituted, 0, len);<br>
switch_perform_substitution(re, proceed, data, field_data,<br>
substituted, len, ovector);<br>
app_data = substituted;<br>
<br>
The problem is simple: len is too small because the $1 pattern appears twice.<br>
Therefore adding strlen(field_data) once is not enough. It should be<br>
multiplied by the number of times the pattern appears in the string.<br>
<br>
It seems like someone experienced the same problem before: that would explain<br>
the "+ 10" magic number which I am very tempted to just increase to 100. ;-)<br>
<br>
Is this really a bug or is it my imagination? If it is a bug, how should we go<br>
about fixing it?<br>
<br>
Thanks,<br>
Simon<br>
<br>
--<br>
Please try Numb, a STUN/TURN server implementation.<br>
Free access at <a href="http://numb.viagenie.ca/" target="_blank">http://numb.viagenie.ca/</a>.<br>
<br>
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</blockquote></div><br><br clear="all"><br>-- <br>Anthony Minessale II<br><br>FreeSWITCH <a href="http://www.freeswitch.org/">http://www.freeswitch.org/</a><br>ClueCon <a href="http://www.cluecon.com/">http://www.cluecon.com/</a><br>
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