Uncaught (in promise): QuotaExceededError #19101
Description
Before reporting an issue
- I have searched existing issues
- I have reproduced the issue with the latest release
Area
adapter/javascript
Describe the bug
If the localStorage is full enough for
keycloak/adapters/oidc/js/src/keycloak.js
Line 1619 in f612890
to succeed but storing the actual state will fail it will fail mostly unnoticed.
This can also happen if the localStorage is filled between the time that the check with kc-test occurred and actual cs.add is called.
Version
21
Expected behavior
Setting the item to localStorage should be wrapped in try/catch and QuotaExceeded should be handled - e.g. by switching to CookieStorage or at least communicating the error.
Actual behavior
Keycloak auth becomes unresponsive and error is logged to devtools.
instrument.js:108 Error: Uncaught (in promise): QuotaExceededError: Failed to execute 'setItem' on 'Storage': Setting the value of 'kc-callback-c4f94736-f6ab-4829-8674-2826942a9efc' exceeded the quota.
Error: Failed to execute 'setItem' on 'Storage': Setting the value of 'kc-callback-c4f94736-f6ab-4829-8674-2826942a9efc' exceeded the quota.
at LocalStorage.cs.add (keycloak.mjs:1661:26)
at Keycloak.kc.createLoginUrl (keycloak.mjs:471:25)
at Object.login (keycloak.mjs:1344:48)
at Keycloak.kc.login (keycloak.mjs:332:24)
at doLogin (keycloak.mjs:189:20)
at onLoad (keycloak.mjs:239:21)
at processInit (keycloak.mjs:291:21)
at _ZoneDelegate.invoke (zone.js:375:26)
at Object.onInvoke (core.mjs:24178:33)
at _ZoneDelegate.invoke (zone.js:374:52)
at Zone.run (zone.js:134:43)
at zone.js:1278:36
at _ZoneDelegate.invokeTask (zone.js:409:31)
at core.mjs:23864:55
at AsyncStackTaggingZoneSpec.onInvokeTask (core.mjs:23864:36)
at _ZoneDelegate.invokeTask (zone.js:408:60)
at Object.onInvokeTask (core.mjs:24165:33)
at _ZoneDelegate.invokeTask (zone.js:408:60)
at Zone.runTask (zone.js:178:47)
at drainMicroTaskQueue (zone.js:588:35)
at resolvePromise (zone.js:1214:31)
at resolvePromise (zone.js:1168:17)
at zone.js:1281:17
at _ZoneDelegate.invokeTask (zone.js:409:31)
at core.mjs:23864:55
at AsyncStackTaggingZoneSpec.onInvokeTask (core.mjs:23864:36)
at _ZoneDelegate.invokeTask (zone.js:408:60)
at Object.onInvokeTask (core.mjs:24165:33)
at _ZoneDelegate.invokeTask (zone.js:408:60)
at Zone.runTask (zone.js:178:47)
at drainMicroTaskQueue (zone.js:588:35)
How to Reproduce?
- Either fill up your localStorage so that the test can still be stored but nothing else or fill up your localStorage (e.g. using browser dev tools) after keycloak has initialized with localStorage set as
this.cs. - Try to authenticate.
Anything else?
No response