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POSegmentation Fault when using RapidXML
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  1. POSegmentation Fault when using RapidXML
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    copied!<p>When I run this it prints XML loaded and Dimensions loaded and then prints Segmentation Fault (core dumped). I copied an example I saw in the manual for RapidXML and a similar example was given on StackOverflow. Whats wrong with my implementation?</p> <p>data.xml</p> <pre><code>&lt;?xml version="1.0"?&gt; &lt;dimensions&gt; &lt;x&gt;400&lt;/x&gt; &lt;y&gt;400&lt;/y&gt; &lt;z&gt;1&lt;/z&gt; &lt;/dimensions&gt; </code></pre> <p>map.h</p> <pre><code>#ifndef MAP_H_ #define MAP_H_ class map{ public: std::vector&lt;int&gt; get_xml(); }; #endif </code></pre> <p>map.cpp</p> <pre><code>#include &lt;vector&gt; #include &lt;iostream&gt; #include "../lib/rapidxml.hpp" #include "../lib/rapidxml_print.hpp" #include "../lib/rapidxml_utils.hpp" using std::vector; using std::cout; using std::endl; using namespace rapidxml; vector&lt;int&gt; map::get_xml(){ file&lt;&gt; xmlFile("res/data.xml"); cout&lt;&lt;"XML loaded"&lt;&lt;endl; xml_document&lt;&gt; doc; xml_node&lt;&gt; *dims=doc.first_node("dimensions"); vector&lt;int&gt; values; cout&lt;&lt;"Dimensions loaded"&lt;&lt;endl; for(xml_node&lt;&gt; *dim=dims-&gt;first_node();dim;dim-&gt;next_sibling()){//breaks here cout&lt;&lt;"Looping through attributes"&lt;&lt;endl; values.push_back(atoi(dim-&gt;value())); } cout&lt;&lt;"All values loaded"&lt;&lt;endl; return values; } </code></pre> <p>main.cpp</p> <pre><code>#include &lt;vector&gt; #include "map.h" map Map; int main(int argc, char** argv){ std::vector&lt;int&gt; dims=Map.get_xml(); ... } </code></pre>
 

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