diff options
Diffstat (limited to 'ui/qt/io_graph_dialog.cpp')
| -rw-r--r-- | ui/qt/io_graph_dialog.cpp | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/ui/qt/io_graph_dialog.cpp b/ui/qt/io_graph_dialog.cpp index 3b18fffb0d..7270d49572 100644 --- a/ui/qt/io_graph_dialog.cpp +++ b/ui/qt/io_graph_dialog.cpp @@ -1650,7 +1650,7 @@ IOGraph::IOGraph(QCustomPlot *parent) : graph_ = parent_->addGraph(parent_->xAxis, parent_->yAxis); Q_ASSERT(graph_ != NULL); - gchar *error_string; + GString *error_string; error_string = register_tap_listener("frame", this, "", @@ -1661,7 +1661,7 @@ IOGraph::IOGraph(QCustomPlot *parent) : if (error_string) { // QMessageBox::critical(this, tr("%1 failed to register tap listener").arg(name_), // error_string->str); - wmem_free(NULL, error_string); + g_string_free(error_string, TRUE); } setFilter(QString()); @@ -1682,7 +1682,6 @@ IOGraph::~IOGraph() { void IOGraph::setFilter(const QString &filter) { GString *error_string; - gchar* filter_error_string; QString full_filter(filter.trimmed()); config_err_.clear(); @@ -1720,10 +1719,10 @@ void IOGraph::setFilter(const QString &filter) } } - filter_error_string = set_tap_dfilter(this, full_filter.toUtf8().constData()); - if (filter_error_string) { - config_err_ = filter_error_string; - wmem_free(NULL, filter_error_string); + error_string = set_tap_dfilter(this, full_filter.toUtf8().constData()); + if (error_string) { + config_err_ = error_string->str; + g_string_free(error_string, TRUE); return; } else { if (filter_.compare(filter) && visible_) { |