[COUCHDB-577] couchdb @ winxp: Simple RegExp's can not be executed

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.10, 0.11
• Fix Version/s: 1.1.1, 1.2
• Component/s: JavaScript View Server

Environment

WinXP, setup-couchdb-0.11.0b880589.exe, setup-couchdb-0.10.0.exe

• Skill Level: Regular Contributors Level (Easy to Medium)
• Assignee: Unassigned
• Reporter: Thomas Mohaupt
• Created: 24/Nov/09 07:17
• Updated: 03/Dec/11 21:51
• Resolved: 03/Dec/11 21:51

Description

This show function failed on WinXP but pass on Linux:

function (doc, req) {
var rr2 = new RegExp("\n");
rr2.exec("fafdadsds");
var rr = /\n/;
rr.exec("fafdadsds");

return "ok";
}

The first RegExp is ok, but the second one (simple form) can not be executed.

1> [debug] [<0.73.0>] 'GET' /c2/_design/dash/_show/overview

{1,1}

Headers: [

{'Accept',"text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8"}

,

{'Accept-Charset',"ISO-8859-1,utf-8;q=0.7,*;q=0.7"}

,

{'Accept-Encoding',"gzip,deflate"}

,

{'Accept-Language',"de-de,de;q=0.8,en-us;q=0.5,en;q=0.3"}

,

{'Cache-Control',"max-age=0"}

,

{'Connection',"keep-alive"}

,

{'Host',"127.0.0.1:5984"}

,

{'Keep-Alive',"300"}

,

{'User-Agent',"Mozilla/5.0 (Windows; U; Windows NT 5.1; de; rv:1.9.1.5) Gecko/20091102 Firefox/3.5.5 (.NET CLR 3.5.30729)"}

]
1> [debug] [<0.73.0>] OAuth Params: []
1> [info] [<0.98.0>] OS Process :: function raised error: TypeError: rr.exec is not a function
1> [info] [<0.98.0>] OS Process :: stacktrace: (null,[object Object])@:4
runShow(function (doc, req)

{var rr2 = new RegExp("\n");rr2.exec("fafdadsds");var rr = /\n/;rr.exec("fafdadsds");return "ok";}

,null,[object Object],"function (doc, req)

{\n var rr2 = new RegExp(\"\\n\");\n rr2.exec(\"fafdadsds\");\n var rr = /\\n/;\n rr.exec(\"fafdadsds\");\n\n return \"ok\";\n}

\n\n")@../share/couchdb/server/main.js:388
("function (doc, req)

{\n var rr2 = new RegExp(\"\\n\");\n rr2.exec(\"fafdadsds\");\n var rr = /\\n/;\n rr.exec(\"fa fdadsds\");\n\n return \"ok\";\n}

\n\n",null,[object Object])@../share/couchdb/server/main.js:358
@../share/couchdb/server/main.js:842