Update app/lens_images_core.py

app/lens_images_core.py

@@ -30,6 +30,25 @@ _COMMON_CHROME_PATHS = [
     r"C:\\Program Files (x86)\\Google\\Chrome\\Application\\chrome.exe",
 ]
 
+_PROFILE_DIRS = []
+
+def _mk_profile_dir() -> str:
+    base = os.getenv("CHROME_PROFILE_BASE", tempfile.gettempdir())
+    # ผูกกับ PID + thread + UUID เพื่อไม่ชนกัน
+    p = os.path.join(base, f"chrome-profile-{os.getpid()}-{threading.get_ident()}-{uuid.uuid4().hex}")
+    os.makedirs(p, exist_ok=True)
+    _PROFILE_DIRS.append(p)
+    return p
+
+def _cleanup_profiles():
+    for p in _PROFILE_DIRS:
+        try:
+            shutil.rmtree(p, ignore_errors=True)
+        except Exception:
+            pass
+
+atexit.register(_cleanup_profiles)
+
 def _find_chrome_binary() -> str | None:
     env = os.getenv("CHROME_BINARY")
     if env and shutil.which(env):