xml dump: Fixed segfault when dumping symboldatabase variables

2014-07-14 19:17:39 +02:00 · 2014-07-14 19:17:39 +02:00 · 84ec573d0a
parent 6732556eb8
commit 84ec573d0a
1 changed files with 2 additions and 0 deletions
--- a/lib/symboldatabase.cpp
+++ b/lib/symboldatabase.cpp
@ -2122,6 +2122,8 @@ void SymbolDatabase::printXml(std::ostream &out) const
    out << "  <variables>" << std::endl;
    for (unsigned int i = 1U; i < _variableList.size(); i++) {
        const Variable *var = _variableList[i];
+        if (!var)
+            continue;
        out << "    <var id=\""   << var << '\"';
        out << " nameToken=\""      << var->nameToken() << '\"';
        out << " typeStartToken=\"" << var->typeStartToken() << '\"';