Avoid empty string issue

2026-04-09 14:17:24 +02:00
parent 34f85864a1
commit 8bb32d464d
1 changed files with 1 additions and 1 deletions
@@ -47,7 +47,7 @@ bool ScreenshotUtil::saveFramebufferAsBmp(const char* filename, const uint8_t* f
  size_t last_slash = path.find_last_of('/');
  if (last_slash != std::string::npos) {
    std::string dir = path.substr(0, last_slash);
-    if (!Storage.exists(dir.c_str())) {
+    if (!dir.empty() && !Storage.exists(dir.c_str())) {
      if (!Storage.mkdir(dir.c_str())) {
        return false;
      }