| Summary: | Array.sort( func ) broken if func returns ± Infinity | ||
|---|---|---|---|
| Product: | [Applications] konqueror | Reporter: | zack-weg |
| Component: | kjs | Assignee: | Konqueror Developers <konq-bugs> |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | ||
| Priority: | NOR | ||
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | Gentoo Packages | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
Actually, every return value not fitting into 32 bit fails. After looking at the code, this seems to fixed with revision 1.48 of kdelibs/kjs/array_object.cpp , but I leave this bug open until I can verify in the next release. http://webcvs.kde.org/cgi-bin/cvsweb.cgi/kdelibs/kjs/array_object.cpp#rev1.48 Your test case (added to khtmltests/js/Array.js) indeed works with current CVS. Closing. |
Version: (using KDE KDE 3.1.2) Installed from: Gentoo Packages Compiler: gcc 3.2.3 OS: Linux This gives [Infinity, 0] instead of [0, Infinity]: [0, Infinity].sort( function ( a, b ) { return a - b } ); sort() doesn't seem to handle ±Infinity as return values of the compare function correctly. ECMAScript doesn't exclude ±Infinity as possible return values.