Google Groups

Re: Firebug reports JavaScript error in Facebook all.js JS API


Jan Honza Odvarko Oct 3, 2012 10:46 PM
Posted in group: Firebug
Follow this thread
http://groups.google.com/group/firebug/browse_thread/thread/d6a0a0bb45ce309f

Honza

On Oct 3, 9:06 pm, John Sun <j...@klip.com> wrote:
> Hi all,
>
> I was wondering if this is a Firebug only JavaScript parsing error or
> Firefox only.
> My website uses the Facebook integration file:  http://connect.facebook.net/en_US/all.js
>
> Someone on StackOverflow saw a similar issue:  http://stackoverflow.com/questions/12025987/facebook-xd-arbiter-php-e...
>
> Since yesterday, I stared get this error in when loading my site:
> I am using Firebug 1.10.3 on Firefox 15.0.1 on Mac
>
> I was wondering if anyone else sees this since I'm sure many people
> integrate with the FB JS API.
>
> JSON.parse: bad control character in string literal
> You can disable/enable break notifications in panel's tab menu.
>
> Line 17: (which is really long - somewhere in here is a bad control
> character I guess)
>
> */__d("JSON3",[],function(a,b,c,d,e,f){(function(){var
> g={}.toString,h,i,j,k=e.exports={},l='{"A":[1,true,false,null,"\\u0000\\b\\n\\f\\r\\t"]}',m,n,o,p,q,r,s,t,u,v,w,x,y,z,aa,ba=new
> Date(-3509827334573292),ca,da,ea;try{ba=ba.getUTCFullYear()==-109252&&ba.getUTCMonth()===0&&ba.getUTCDate()==1&&ba.getUTCHours()==10&&ba.getUTCMinutes()==37&&ba.getUTCSeconds()==6&&ba.getUTCMilliseconds()==708;}catch(fa){}if(!ba){ca=Math.floor;da=[0,31,59,90,120,151,181,212,243,273,304,334];ea=function(ga,ha){return
> da[ha]+365*(ga-1970)+ca((ga-1969+(ha=+(ha>1)))/4)-ca((ga-1901+ha)/100)+ca((ga-1601+ha)/400);};}if(typeof
> JSON=="object"&&JSON){k.stringify=JSON.stringify;k.parse=JSON.parse;}if((m=typeof
> k.stringify=="function"&&!ea)){(ba=function(){return
> 1;}).toJSON=ba;try{m=k.stringify(0)==="0"&&k.stringify(new
> Number())==="0"&&k.stringify(new
> String())=='""'&&k.stringify(g)===j&&k.stringify(j)===j&&k.stringify()===j&&k.stringify(ba)==="1"&&k.stringify([ba])=="[1]"&&k.stringify([j])=="[null]"&&k.stringify(null)=="null"&&k.stringify([j,g,null])=="[null,null,null]"&&k.stringify({result:[ba,true,false,null,"\0\b\n\f\r\t"]})==l&&k.stringify(null,ba)==="1"&&k.stringify([1,2],null,1)=="[\n
> 1,\n 2\n]"&&k.stringify(new
> Date(-8.64e+15))=='"-271821-04-20T00:00:00.000Z"'&&k.stringify(new
> Date(8.64e+15))=='"+275760-09-13T00:00:00.000Z"'&&k.stringify(new
> Date(-62198755200000))=='"-000001-01-01T00:00:00.000Z"'&&k.stringify(new
> Date(-1))=='"1969-12-31T23:59:59.999Z"';}catch(fa){m=false;}}if(typeof
> k.parse=="function")try{if(k.parse("0")===0&&!k.parse(false)){ba=k.parse(l);if((r=ba.A.length==5&&ba.A[0]==1)){try{r=!k.parse('"\t"');}catch(fa){}if(r)try{r=k.parse("01")!=1;}catch(fa){}}}}catch(fa){r=false;}ba=l=null;if(!m||!r){if(!(h={}.hasOwnProperty))h=function(ga){var
> ha={},ia;if((ha.__proto__=null,ha.__proto__={toString:1},ha).toString!=g){h=function(ja){var
> ka=this.__proto__,la=ja in
> (this.__proto__=null,this);this.__proto__=ka;return
> la;};}else{ia=ha.constructor;h=function(ja){var
> ka=(this.constructor||ia).prototype;return ja in this&&!(ja in
> ka&&this[ja]===ka[ja]);};}ha=null;return
> h.call(this,ga);};i=function(ga,ha){var
> ia=0,ja,ka,la,ma;(ja=function(){this.valueOf=0;}).prototype.valueOf=0;ka=new
> ja();for(la in
> ka)if(h.call(ka,la))ia++;ja=ka=null;if(!ia){ka=["valueOf","toString","toLocaleString","propertyIsEnumerable","isPrototypeOf","hasOwnProperty","constructor"];ma=function(na,oa){var
> pa=g.call(na)=="[object Function]",qa,ra;for(qa in
> na)if(!(pa&&qa=="prototype")&&h.call(na,qa))oa(qa);for(ra=ka.length;qa=ka[--ra];h.call(na,qa)&&oa(qa));};}else
> if(ia==2){ma=function(na,oa){var pa={},qa=g.call(na)=="[object
> Function]",ra;for(ra in
> na)if(!(qa&&ra=="prototype")&&!h.call(pa,ra)&&(pa[ra]=1)&&h.call(na,ra))oa(ra);};}else
> ma=function(na,oa){var pa=g.call(na)=="[object Function]",qa,ra;for(qa in
> na)if(!(pa&&qa=="prototype")&&h.call(na,qa)&&!(ra=qa==="constructor"))oa(qa);if(ra||h.call(na,(qa="constructor")))oa(qa);};return
> ma(ga,ha);};if(!m){n={"\\":"\\\\",'"':'\\"',"\b":"\\b","\f":"\\f","\n":"\\n","\r":"\\r","\t":"\\t"};o=function(ga,ha){return
> ("000000"+(ha||0)).slice(-ga);};p=function(ga){var
> ha='"',ia=0,ja;for(;ja=ga.charAt(ia);ia++)ha+='\\"\b\f\n\r\t'.indexOf(ja)>-1?n[ja]:ja<"
> "?"\\u00"+o(2,ja.charCodeAt(0).toString(16)):ja;return
> ha+'"';};q=function(ga,ha,ia,ja,ka,la,ma){var
> na=ha[ga],oa,pa,qa,ra,sa,ta,ua,va,wa,xa,ya,za,ab,bb,cb;if(typeof
> na=="object"&&na){oa=g.call(na);if(oa=="[object
> Date]"&&!h.call(na,"toJSON")){if(na>-1/0&&na<1/0){if(ea){ra=ca(na/86400000);for(pa=ca(ra/365.2425)+1970-1;ea(pa+1,0)<=ra;pa++);for(qa=ca((ra-ea(pa,0))/30.42);ea(pa,qa+1)<=ra;qa++);ra=1+ra-ea(pa,qa);sa=(na%86400000+86400000)%86400000;ta=ca(sa/3600000)%24;ua=ca(sa/60000)%60;va=ca(sa/1000)%60;wa=sa%1000;}else{pa=na.getUTCFullYear();qa=na.getUTCMonth();ra=na.getUTCDate();ta=na.getUTCHours();ua=na.getUTCMinutes();va=na.getUTCSeconds();wa=na.getUTCMilliseconds();}na=(pa<=0||pa>=10000?(pa<0?"-":"+")+o(6,pa<0?-pa:pa):o(4,pa))+"-"+o(2,qa+1)+"-"+o(2,ra)+"T"+o(2,ta)+":"+o(2,ua)+":"+o(2,va)+"."+o(3,wa)+"Z";}else
> na=null;}else if(typeof na.toJSON=="function"&&((oa!="[object
> Number]"&&oa!="[object String]"&&oa!="[object
> Array]")||h.call(na,"toJSON")))na=na.toJSON(ga);}if(ia)na=ia.call(ha,ga,na);if(na===null)return
> "null";oa=g.call(na);if(oa=="[object Boolean]"){return ""+na;}else
> if(oa=="[object Number]"){return na>-1/0&&na<1/0?""+na:"null";}else
> if(oa=="[object String]")return p(na);if(typeof
> na=="object"){for(ab=ma.length;ab--;)if(ma[ab]===na)throw
> TypeError();ma.push(na);xa=[];bb=la;la+=ka;if(oa=="[object
> Array]"){for(za=0,ab=na.length;za<ab;cb||(cb=true),za++){ya=q(za,na,ia,ja,ka,la,ma);xa.push(ya===j?"null":ya);}return
> cb?(ka?"[\n"+la+xa.join(",\n"+la)+"\n"+bb+"]":("["+xa.join(",")+"]")):"[]";}else{i(ja||na,function(db){var
> eb=q(db,na,ia,ja,ka,la,ma);if(eb!==j)xa.push(p(db)+":"+(ka?"
> ":"")+eb);cb||(cb=true);});return
> cb?(ka?"{\n"+la+xa.join(",\n"+la)+"\n"+bb+"}":("{"+xa.join(",")+"}")):"{}";}ma.pop();}};k.stringify=function(ga,ha,ia){var
> ja,ka,la,ma,na,oa;if(typeof ha=="function"||typeof
> ha=="object"&&ha)if(g.call(ha)=="[object Function]"){ka=ha;}else
> if(g.call(ha)=="[object
> Array]"){la={};for(ma=0,na=ha.length;ma<na;oa=ha[ma++],((g.call(oa)=="[object
> String]"||g.call(oa)=="[object
> Number]")&&(la[oa]=1)));}if(ia)if(g.call(ia)=="[object
> Number]"){if((ia-=ia%1)>0)for(ja="",ia>10&&(ia=10);ja.length<ia;ja+="
> ");}else if(g.call(ia)=="[object
> String]")ja=ia.length<=10?ia:ia.slice(0,10);return
> q("",(oa={},oa[""]=ga,oa),ka,la,ja,"",[]);};}if(!r){s=String.fromCharCode;t={"\\":"\\",'"':'"',"/":"/",b:"\b",t:"\t",n:"\n",f:"\f",r:"\r"};u=function(){z=aa=null;throw
> SyntaxError();};v=function(){var
> ga=aa,ha=ga.length,ia,ja,ka,la,ma;while(z<ha){ia=ga.charAt(z);if("\t\r\n
> ".indexOf(ia)>-1){z++;}else if("{}[]:,".indexOf(ia)>-1){z++;return ia;}else
> if(ia=='"'){for(ja="@",z++;z<ha;){ia=ga.charAt(z);if(ia<" "){u();}else
> if(ia=="\\"){ia=ga.charAt(++z);if('\\"/btnfr'.indexOf(ia)>-1){ja+=t[ia];z++;}else
> if(ia=="u"){ka=++z;for(la=z+4;z<la;z++){ia=ga.charAt(z);if(!(ia>="0"&&ia<="9"||ia>="a"&&ia<="f"||ia>="A"&&ia<="F"))u();}ja+=s("0x"+ga.slice(ka,z));}else
> u();}else{if(ia=='"')break;ja+=ia;z++;}}if(ga.charAt(z)=='"'){z++;return
> ja;}u();}else{ka=z;if(ia=="-"){ma=true;ia=ga.charAt(++z);}if(ia>="0"&&ia<="9"){if(ia=="0"&&(ia=ga.charAt(z+1),ia>="0"&&ia<="9"))u();ma=false;for(;z<ha&&(ia=ga.charAt(z),ia>="0"&&ia<="9");z++);if(ga.charAt(z)=="."){la=++z;for(;la<ha&&(ia=ga.charAt(la),ia>="0"&&ia<="9");la++);if(la==z)u();z=la;}ia=ga.charAt(z);if(ia=="e"||ia=="E"){ia=ga.charAt(++z);if(ia=="+"||ia=="-")z++;for(la=z;la<ha&&(ia=ga.charAt(la),ia>="0"&&ia<="9");la++);if(la==z)u();z=la;}return
> +ga.slice(ka,z);}if(ma)u();if(ga.slice(z,z+4)=="true"){z+=4;return
> true;}else if(ga.slice(z,z+5)=="false"){z+=5;return false;}else
> if(ga.slice(z,z+4)=="null"){z+=4;return null;}u();}}return
> "$";};w=function(ga){var ha,ia,ja;if(ga=="$")u();if(typeof
> ga=="string"){if(ga.charAt(0)=="@")return
> ga.slice(1);if(ga=="["){ha=[];for(;;ia||(ia=true)){ga=v();if(ga=="]")break;if(ia)if(ga==","){ga=v();if(ga=="]")u();}else
> u();if(ga==",")u();ha.push(w(ga));}return ha;}else
> if(ga=="{"){ha={};for(;;ia||(ia=true)){ga=v();if(ga=="}")break;if(ia)if(ga==","){ga=v();if(ga=="}")u();}else
> u();if(ga==","||typeof
> ga!="string"||ga.charAt(0)!="@"||v()!=":")u();ha[ga.slice(1)]=w(v());}return
> ha;}u();}return ga;};y=function(ga,ha,ia){var
> ja=x(ga,ha,ia);if(ja===j){delete ga[ha];}else
> ga[ha]=ja;};x=function(ga,ha,ia){var ja=ga[ha],ka;if(typeof
> ja=="object"&&ja)if(g.call(ja)=="[object
> Array]"){for(ka=ja.length;ka--;)y(ja,ka,ia);}else
> i(ja,function(la){y(ja,la,ia);});return
> ia.call(ga,ha,ja);};k.parse=function(ga,ha){z=0;aa=ga;var
> ia=w(v());if(v()!="$")u();z=aa=null;return ha&&g.call(ha)=="[object
> Function]"?x((ba={},ba[""]=ia,ba),"",ha):ia;};}}}).call(this);});