Bug 138341
| Summary: | Web Inspector: Inspector pauses 3 times when evaluating window.decodeURI('%%%') | ||
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| Product: | WebKit | Reporter: | Joseph Pecoraro <joepeck> |
| Component: | Web Inspector | Assignee: | Nobody <webkit-unassigned> |
| Status: | RESOLVED WORKSFORME | ||
| Severity: | Normal | CC: | graouts, joepeck, mark.lam, timothy, webkit-bug-importer |
| Priority: | P2 | Keywords: | InRadar |
| Version: | 528+ (Nightly build) | ||
| Hardware: | All | ||
| OS: | All | ||
Joseph Pecoraro
* SUMMARY
When pausing on exceptions is enabled, Web Inspector pauses 3 times when evaluating window.decodeURI('%%%')
* STEPS TO REPRODUCE
1. Inspect any page
2. Enable Break on All Exceptions
3. js> window.decodeURI('%%%')
=> have to continue 3 times
* NOTES
(1) is the URI Error inside of the InjectedScript's eval(...)
(2) is the call site of the eval in the InjectedScript (var result = evalFunction.call(inspectedGlobalObject, expression);)
(3) is the last statement in the finally block in the InjectedScript catching the exception.
Mark, I think this might be JSC::Debugger pausing too many times for a single exception.
| Attachments | ||
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| Add attachment proposed patch, testcase, etc. |
Radar WebKit Bug Importer
<rdar://problem/18861871>
Joseph Pecoraro
Heck, just causing a ReferenceError causes 3 pauses too:
js> asdf
This is pretty annoying.
Joseph Pecoraro
Maybe we should auto-continue if all the call frames are just __WebInspectorInjectedScript__ or native. I think we used to have that.
Still, I am baffled by all of the pauses we are seeing.
Joseph Pecoraro
This behaves as expected now! I think Mark's recent fixes with exceptions fixed the underlying issues here!