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<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#2F53A7">... would suggest using CORBA-types for communication only doing specific conversions before / after CORBA call<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#2F53A7"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#2F53A7">Best regards,</span><span lang="EN-US" style="color:#2F53A7"><br>
</span><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#2F53A7">Evgeni Rojkov<br>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">Von:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Immanuel Litzroth [mailto:immanuel.litzroth@cloudfounders.com]
<br>
<b>Gesendet:</b> Donnerstag, 6. November 2014 09:07<br>
<b>An:</b> jwillemsen@remedy.nl<br>
<b>Cc:</b> omniORB-list@omniorb-support.com<br>
<b>Betreff:</b> Re: [omniORB] Corba::String_member<o:p></o:p></span></p>
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<p class="MsoNormal">Hi,<o:p></o:p></p>
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<p class="MsoNormal">Solved my problem which was due to not initializing a XXX_var, which<o:p></o:p></p>
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<p class="MsoNormal">then of course crashed in the assignment operator of the String_members.<o:p></o:p></p>
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<p class="MsoNormal">Was late yesterday :-)<o:p></o:p></p>
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<p class="MsoNormal">Thanks for all your replies,<o:p></o:p></p>
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<p class="MsoNormal">Immanuel<o:p></o:p></p>
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<p class="MsoNormal"><b><span style="font-size:9.0pt;font-family:"Arial","sans-serif"">Immanuel Litzroth, principal software engineer</span></b><span style="font-size:9.0pt;font-family:"Arial","sans-serif""><br>
CloudFounders</span><o:p></o:p></p>
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<p class="MsoNormal">Tel: +32 9 355 34 16<o:p></o:p></p>
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<p class="MsoNormal">Support: +32 9 324 25 66<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">On 6 November 2014 08:51, Johnny Willemsen <<a href="mailto:jwillemsen@remedy.nl" target="_blank">jwillemsen@remedy.nl</a>> wrote:<o:p></o:p></p>
<p class="MsoNormal">Hi,<br>
<br>
The CORBA C++ mapping is special and has a mix of manual/automatic<br>
reference counting. Would recommend you to get the CORBA Programming<br>
with C++ book and follow the mapping in detail, any mistake could lead<br>
to a memory leak or crash, we always test with valgrind to try to detect<br>
errors as early as possible.<br>
<br>
The new IDL to C++11 language mapping maps a IDL string to std::string,<br>
but that is not supported yet by omniORB, see<br>
<a href="https://osportal.remedy.nl/projects/idl2cppx0" target="_blank">https://osportal.remedy.nl/projects/idl2cppx0</a> for more details about<br>
this new mapping and available implementations.<br>
<br>
Best regards,<br>
<br>
Johnny Willemsen<br>
Remedy IT<br>
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<span class="im">On 11/06/2014 12:03 AM, Immanuel Litzroth wrote:</span><br>
<span class="im">> I'm looking at this code in stringtypes.h</span><br>
<span class="im">></span><br>
<span class="im">>>inline _CORBA_String_member& operator=(char* s) {</span><br>
<span class="im">>> _CORBA_String_helper::dealloc(_ptr);</span><br>
<span class="im">>> _ptr = s;</span><br>
<span class="im">>> return *this;</span><br>
<span class="im">>> }</span><br>
<span class="im">></span><br>
<span class="im">> I'm a bit confused why it deallocates _ptr. I have a struct which is</span><br>
<span class="im">> initialized with String_members.</span><br>
<span class="im">> I've got a const char* I want to put into them. My only route seems to</span><br>
<span class="im">> be to create another String_member or String_var and then one of these</span><br>
<span class="im">> assignment operators?</span><br>
<span class="im">> inline _CORBA_String_member& operator=(const _CORBA_String_member& s)</span><br>
<span class="im">> Or am I missing the correct idiom here?</span><br>
<span class="im">> Regards,</span><br>
<span class="im">></span><br>
<span class="im">> *Immanuel Litzroth, principal software engineer*</span><br>
<span class="im">> CloudFounders</span><br>
<span class="im">> Tel: <a href="tel:%2B32%209%20355%2034%2016">+32 9 355 34 16</a></span><br>
<span class="im">> Support: <a href="tel:%2B32%209%20324%2025%2066">+32 9 324 25 66</a></span><br>
<span class="im">></span><br>
<span class="im">> CloudFounders, Innovators in Cloud Technologies</span><o:p></o:p></p>
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