From: nobu.nokada@... Date: 2003-06-23T04:35:17+09:00 Subject: Re: In 1.8.0 nil.to_s is not the same as "" --Multipart_Mon_Jun_23_04:35:13_2003-1 Content-Type: text/plain; charset=US-ASCII Hi, At Mon, 23 Jun 2003 00:32:24 +0900, Yukihiro Matsumoto wrote: > | The problem is not here : do someone has verified *all* the use of > | RSTRING(str)->ptr in ruby ? > > I assumed tests should be done before releasing 1.8 when I changed ptr > value to be NULL for empty strings. Apparently it's not true, so that > I will fill "" for ptr again for 1.8.0. Well, all I found are attached. Not only NULL pointer access, contains fixes for: * possible buffer overrun * File.readlink truncated long symbolic link * String#reverse! always returned self --Multipart_Mon_Jun_23_04:35:13_2003-1 Content-Type: text/x-diff; type=gzip; charset=US-ASCII Content-Disposition: attachment; filename="strptr.diff.gz" Content-Transfer-Encoding: base64 H4sIAAAAAAACA+08a1fbSJafxa+o0DtBwnZiSX4T6KYTJ00vDRmge2c2ydHKtgzq2LJHkknY 7sxv3/uoKpVsmSTdc/iwu5wDkup57637ripOkkn0cSAmcfpkvHP45392Lp5fimk8iwbi6fg2 e5quRndPs3TMLzRN/XYnjfI0jm7j5Fqk8MjiRSLcJ732ziSeTkVjJRqeaCxFI8VCCVyj0eA3 y+2Ln8I74TWbvnDbg3Zr4HdFowk/Fg1Sq9VkS88TP64S2bI1aHkDr8ktd777TjR6fr0ravQX Psc3YSr2szwd36QisG383q/jX8c52BHfxFMxiaZxEk3Ei/PLk8sfoIwLRJzBfFm0tMeOsPHP 4aHYe7onfv9dqK+3b/ecnUaWh3k8llPt1NTnIslyVQjUSyaBHC+DPgJ+JGwHOzX6MtpDmfht B0vFhxugu7D3MwdKED+37ddbooYPt4koTpN5mI9v7GWY1wVgCgtQF9NZeA3z0BBxkotkMQ6z SBxyhXgsXp79FDw/vhy+PD99AbMxDEAN+xGMg3PVLFjQVZpASYY4P0IQvhVNMaC+Z+c/HV89 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