[Webkit-unassigned] [Bug 104849] Web Inspector: Don't throw exceptions when we don't have a callstack

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=104849





--- Comment #2 from Pavel Feldman <pfeldman at chromium.org>  2012-12-14 00:07:10 PST ---
(From update of attachment 179132)
View in context: https://bugs.webkit.org/attachment.cgi?id=179132&action=review

> Source/WebCore/inspector/front-end/ScriptsPanel.js:307
> +            if (details.callFrames.length) 

Out of curiosity: have you seen this happening? We expect at least one call frame at all times. Could be related to live editing?

> Source/WebCore/inspector/front-end/ScriptsPanel.js:310
> +                this.sidebarPanes.callstack.setStatus(WebInspector.UIString("Paused, reason unknown."));

I don't think we need this line since we will anyways see the problem due to no call frames.

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