Bug 16485

Summary: DocLoader::checkForReload will crash if the URL isNull
Product: WebKit Reporter: Brett Wilson (Google) <brettw>
Component: FramesAssignee: Brett Wilson (Google) <brettw>
Status: RESOLVED FIXED    
Severity: Normal    
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: All   
OS: All   
Bug Depends on:    
Bug Blocks: 16480, 16538    

Description Brett Wilson (Google) 2007-12-17 14:45:09 PST 
If the "fullURL" parameter to checkForReload has a URL string that isNull (for example, it was generated by resolving a relative URL on a data: base URL), this function will crash in cache()->resourceForURL(fullURL.url()).

I don't know whether the cache should handle NULL strings, or whether checkForReload should filter them out first.

This crash doesn't happen in practice because of another bug I am about to file.