Bug 214037 – sessionStorage has a much higher limit than localStorage and throws the wrong exception

• Status: NEW
• Component: DOM

[Anne van Kesteren]

Compare https://software.hixie.ch/utilities/js/live-dom-viewer/?saved=8251 and https://software.hixie.ch/utilities/js/live-dom-viewer/?saved=8252. The make the latter end more quickly change **2 to **4. Rather than a "QuotaExceededError" DOMException you'll get a JS RangeError strangely enough.

[Anne van Kesteren]

Rob, this the kind of bug you were looking for? :-)

[Radar WebKit Bug Importer]

<rdar://problem/65202902>

[Ahmad Saleem]

I am able to reproduce this bug in Safari Technology Preview 151:

Link - https://software.hixie.ch/utilities/js/live-dom-viewer/?saved=8251

*** Safari Technology Preview 151 ***

Continue to grow in log window - 

log: 5684
log: 5685
log: 5686
log: 5687
log: 5688
log: 5689
log: 5690
log: 5691
log: 5692
log: 5693
log: 5694
log: 5695
log: 5696
log: 5697

*** Firefox Nightly 105 ***

log: object "QuotaExceededError: The quota has been exceeded." (34 props: name="QuotaExceededError", message="The quota has been exceeded.", code=22, result=2152923158...)


*** Chrome Canary 106 ***

log: object "QuotaExceededError: Failed to set a named property on 'Storage': Setting the value of '81' exceeded the quota." (29 props: stack="Error: Failed to set a named property on 'Storage': Setting the value of '81' exceeded the quota.\n    at test (<anonymous>:6:24)", code=22, name="QuotaExceededError", message="Failed to set a named property on 'Storage': Setting the value of '81' exceeded the quota."...)


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Link - https://software.hixie.ch/utilities/js/live-dom-viewer/?saved=8252

*** Safari Technology Preview 151 ***

log: object "QuotaExceededError: The quota has been exceeded." (31 props: line=6, column=19, sourceURL="https://software.hixie.ch/utilities/js/live-dom-viewer/?saved=8252", code=22...)

*** Chrome Canary 106 ***

log: object "QuotaExceededError: Failed to set a named property on 'Storage': Setting the value of '81' exceeded the quota." (29 props: stack="Error: Failed to set a named property on 'Storage': Setting the value of '81' exceeded the quota.\n    at test (<anonymous>:6:26)", code=22, name="QuotaExceededError", message="Failed to set a named property on 'Storage': Setting the value of '81' exceeded the quota."...)


*** Firefox Nightly 105 ***

log: object "QuotaExceededError: The quota has been exceeded." (34 props: name="QuotaExceededError", message="The quota has been exceeded.", code=22, result=2152923158...)

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Just wanted to update latest test results. Thanks!