diff options
Diffstat (limited to 'src/libs/client/RDFQuery.cpp')
| -rw-r--r-- | src/libs/client/RDFQuery.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/libs/client/RDFQuery.cpp b/src/libs/client/RDFQuery.cpp index 02a491bb..3993de20 100644 --- a/src/libs/client/RDFQuery.cpp +++ b/src/libs/client/RDFQuery.cpp @@ -48,8 +48,12 @@ RDFQuery::run(const Glib::ustring filename) const rasqal_literal* rvalue = rasqal_query_results_get_binding_value(results, i); Glib::ustring name((const char*)rname); - Glib::ustring value((const char*)rasqal_literal_as_string(rvalue)); - bindings.insert(std::make_pair(name, value)); + const unsigned char* str = rasqal_literal_as_string(rvalue); + + if (str) { + Glib::ustring value((const char*)str); + bindings.insert(std::make_pair(name, value)); + } } result.push_back(bindings); |