fix crash on empty args

2023-05-23 22:04:25 -04:00 · 2023-05-23 22:04:25 -04:00 · f73d71a7ca
parent 9cbe13caae
commit f73d71a7ca
1 changed files with 2 additions and 0 deletions
--- a/lightpreview/mainwindow.cpp
+++ b/lightpreview/mainwindow.cpp
@ -315,6 +315,8 @@ void MainWindow::loadFileInternal(const QString &file, bool is_reload)

        std::vector<const char *> argPtrs;

+        argPtrs.push_back("");
+
        for (const std::string &arg : opts) {
            argPtrs.push_back(arg.data());
        }