diff options
| -rw-r--r-- | ui/qt/extcap_options_dialog.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/ui/qt/extcap_options_dialog.cpp b/ui/qt/extcap_options_dialog.cpp index 2cd0ae0145..53d2ffa1d4 100644 --- a/ui/qt/extcap_options_dialog.cpp +++ b/ui/qt/extcap_options_dialog.cpp @@ -443,7 +443,9 @@ bool ExtcapOptionsDialog::saveOptionToCaptureInfo() continue; gchar * call_string = g_strdup(call.toStdString().c_str()); - gchar * value_string = g_strdup(value.toStdString().c_str()); + gchar * value_string = NULL; + if (value.length() > 0) + value_string = g_strdup(value.toStdString().c_str()); g_hash_table_insert(ret_args, call_string, value_string ); } |