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fix: some crashes

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This commit is contained in:
Alex
2026-02-24 00:49:08 +01:00
parent a32413a74f
commit ef3d55980e
40 changed files with 216 additions and 103 deletions
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src/util/icon_loader.cpp
+6 -3
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@@ -5,8 +5,11 @@
std::vector<std::string> IconLoader::search_prefix() {
std::vector<std::string> prefixes = {""};
std::string home_dir = std::getenv("HOME");
prefixes.push_back(home_dir + "/.local/share/");
const char* home_env = std::getenv("HOME");
std::string home_dir = home_env ? home_env : "";
if (!home_dir.empty()) {
prefixes.push_back(home_dir + "/.local/share/");
}
auto xdg_data_dirs = std::getenv("XDG_DATA_DIRS");
if (!xdg_data_dirs) {
@@ -139,7 +142,7 @@ bool IconLoader::image_load_icon(Gtk::Image& image, const Glib::RefPtr<Gtk::Icon
}
if (pixbuf) {
if (pixbuf->get_width() != scaled_icon_size) {
if (pixbuf->get_width() != scaled_icon_size && pixbuf->get_height() > 0) {
int width = scaled_icon_size * pixbuf->get_width() / pixbuf->get_height();
pixbuf = pixbuf->scale_simple(width, scaled_icon_size, Gdk::InterpType::INTERP_BILINEAR);
}