log full backtrace at debug level

git-svn-id: https://xpra.org/svn/Xpra/trunk@23600 3bb7dfac-3a0b-4e04-842a-767bc560f471
Xpra-org · Aug 27, 2019 · 71638fa · 71638fa
1 parent 73e386e
commit 71638fa
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/xpra/server/auth/sys_auth_base.py b/src/xpra/server/auth/sys_auth_base.py
@@ -145,6 +145,7 @@ def authenticate_check(self, challenge_response, client_salt=None):
             ret = self.check(password)
             log("authenticate_check(..)=%s", ret)
         except Exception as e:
+            log("check(..)", exc_info=True)
             log.error("Error: %s authentication check failed:", self)
             log.error(" %s", e)
             return False