Compiler throws a Stack overflow error

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Received this error:

error: java.lang.StackOverflowError at scala.tools.nsc.symtab.Symbols$Symbol.name(Symbols.scala:642) at scala.tools.nsc.symtab.Symbols$TermSymbol.name(Symbols.scala:1743) at scala.tools.nsc.symtab.Symbols$TermSymbol.name(Symbols.scala:1739) at scala.tools.nsc.symtab.Symbols$Symbol.isConstructor(Symbols.scala:353) at scala.tools.nsc.typechecker.Contexts$Context.implicitss(Contexts.scala:547) at scala.tools.nsc.typechecker.Contexts$Context.implicitss(Contexts.scala:574) at scala.tools.nsc.typechecker.Contexts$Context.implicitss(Contexts.scala:574) at scala.tools.nsc.typechecker.Contexts$Context.implicitss(Contexts.scala:574) at scala.tools.nsc.typechecker.Contexts$Context.implicitss(Contexts.scala:574) at scala.tools.nsc.typechecker.Contexts$Context.implicitss(Contexts.scala:574) at scala.tools.nsc.typechecker.Contexts$Context.implicitss(Contexts.scala:574)

From this code which uses parboiled 0.11

============= Code starts here ========================= package net.exaxis.compilererror

import org.parboiled.scala._ import java.lang.String

/**

• An XPath parser.
• This is the XPath Parser. It will handle multiple revisions and a strict mode where it will enforce
• all syntax of the specified XPath spec.
• By default it will use the most recently implemented version

• */ class CompilerStackOverflow extends Parser { def BaseChar = rule { "\u0041" - "\u005A" | "\u0061" - "\u007A" | "\u00C0" - "\u00D6" | "\u00D8" - "\u00F6" | "\u00F8" - "\u00FF" | "\u0100" - "\u0131" | "\u0134" - "\u013E" | "\u0141" - "\u0148" | "\u014A" - "\u017E" | "\u0180" - "\u01C3" | "\u01CD" - "\u01F0" | "\u01F4" - "\u01F5" | "\u01FA" - "\u0217" | "\u0250" - "\u02A8" | "\u02BB" - "\u02C1" | "\u0386" | "\u0388" - "\u038A" | "\u038C" | "\u038E" - "\u03A1" | "\u03A3" - "\u03CE" | "\u03D0" - "\u03D6" | "\u03DA" | "\u03DC" | "\u03DE" | "\u03E0" | "\u03E2" - "\u03F3" | "\u0401" - "\u040C" | "\u040E" - "\u044F" | "\u0451" - "\u045C" | "\u045E" - "\u0481" | "\u0490" - "\u04C4" | "\u04C7" - "\u04C8" | "\u04CB" - "\u04CC" | "\u04D0" - "\u04EB" | "\u04EE" - "\u04F5" | "\u04F8" - "\u04F9" | "\u0531" - "\u0556" | "\u0559" | "\u0561" - "\u0586" | "\u05D0" - "\u05EA" | "\u05F0" - "\u05F2" | "\u0621" - "\u063A" | "\u0641" - "\u064A" | "\u0671" - "\u06B7" | "\u06BA" - "\u06BE" | "\u06C0" - "\u06CE" | "\u06D0" - "\u06D3" | "\u06D5" | "\u06E5" - "\u06E6" | "\u0905" - "\u0939" | "\u093D" | "\u0958" - "\u0961" | "\u0985" - "\u098C" | "\u098F" - "\u0990" | "\u0993" - "\u09A8" | "\u09AA" - "\u09B0" | "\u09B2" | "\u09B6" - "\u09B9" | "\u09DC" - "\u09DD" | "\u09DF" - "\u09E1" | "\u09F0" - "\u09F1" | "\u0A05" - "\u0A0A" | "\u0A0F" - "\u0A10" | "\u0A13" - "\u0A28" | "\u0A2A" - "\u0A30" | "\u0A32" - "\u0A33" | "\u0A35" - "\u0A36" | "\u0A38" - "\u0A39" | "\u0A59" - "\u0A5C" | "\u0A5E" | "\u0A72" - "\u0A74" | "\u0A85" - "\u0A8B" | "\u0A8D" | "\u0A8F" - "\u0A91" | "\u0A93" - "\u0AA8" | "\u0AAA" - "\u0AB0" | "\u0AB2" - "\u0AB3" | "\u0AB5" - "\u0AB9" | "\u0ABD" | "\u0AE0" | "\u0B05" - "\u0B0C" | "\u0B0F" - "\u0B10" | "\u0B13" - "\u0B28" | "\u0B2A" - "\u0B30" | "\u0B32" - "\u0B33" | "\u0B36" - "\u0B39" | "\u0B3D" | "\u0B5C" - "\u0B5D" | "\u0B5F" - "\u0B61" | "\u0B85" - "\u0B8A" | "\u0B8E" - "\u0B90" | "\u0B92" - "\u0B95" | "\u0B99" - "\u0B9A" | "\u0B9C" | "\u0B9E" - "\u0B9F" | "\u0BA3" - "\u0BA4" | "\u0BA8" - "\u0BAA" | "\u0BAE" - "\u0BB5" | "\u0BB7" - "\u0BB9" | "\u0C05" - "\u0C0C" | "\u0C0E" - "\u0C10" | "\u0C12" - "\u0C28" | "\u0C2A" - "\u0C33" | "\u0C35" - "\u0C39" | "\u0C60" - "\u0C61" | "\u0C85" - "\u0C8C" | "\u0C8E" - "\u0C90" | "\u0C92" - "\u0CA8" | "\u0CAA" - "\u0CB3" | "\u0CB5" - "\u0CB9" | "\u0CDE" | "\u0CE0" - "\u0CE1" | "\u0D05" - "\u0D0C" | "\u0D0E" - "\u0D10" | "\u0D12" - "\u0D28" | "\u0D2A" - "\u0D39" | "\u0D60" - "\u0D61" | "\u0E01" - "\u0E2E" | "\u0E30" | "\u0E32" - "\u0E33" | "\u0E40" - "\u0E45" | "\u0E81" - "\u0E82" | "\u0E84" | "\u0E87" - "\u0E88" | "\u0E8A" | "\u0E8D" | "\u0E94" - "\u0E97" | "\u0E99" - "\u0E9F" | "\u0EA1" - "\u0EA3" | "\u0EA5" | "\u0EA7" | "\u0EAA" - "\u0EAB" | "\u0EAD" - "\u0EAE" | "\u0EB0" | "\u0EB2" - "\u0EB3" | "\u0EBD" | "\u0EC0" - "\u0EC4" | "\u0F40" - "\u0F47" | "\u0F49" - "\u0F69" | "\u10A0" - "\u10C5" | "\u10D0" - "\u10F6" | "\u1100" | "\u1102" - "\u1103" | "\u1105" - "\u1107" | "\u1109" | "\u110B" - "\u110C" | "\u110E" - "\u1112" | "\u113C" | "\u113E" | "\u1140" | "\u114C" | "\u114E" | "\u1150" | "\u1154" - "\u1155" | "\u1159" | "\u115F" - "\u1161" | "\u1163" | "\u1165" | "\u1167" | "\u1169" | "\u116D" - "\u116E" | "\u1172" - "\u1173" | "\u1175" | "\u119E" | "\u11A8" | "\u11AB" | "\u11AE" - "\u11AF" | "\u11B7" - "\u11B8" | "\u11BA" | "\u11BC" - "\u11C2" | "\u11EB" | "\u11F0" | "\u11F9" | "\u1E00" - "\u1E9B" | "\u1EA0" - "\u1EF9" | "\u1F00" - "\u1F15" | "\u1F18" - "\u1F1D" | "\u1F20" - "\u1F45" | "\u1F48" - "\u1F4D" | "\u1F50" - "\u1F57" | "\u1F59" | "\u1F5B" | "\u1F5D" | "\u1F5F" - "\u1F7D" | "\u1F80" - "\u1FB4" | "\u1FB6" - "\u1FBC" | "\u1FBE" | "\u1FC2" - "\u1FC4" | "\u1FC6" - "\u1FCC" | "\u1FD0" - "\u1FD3" | "\u1FD6" - "\u1FDB" | "\u1FE0" - "\u1FEC" | "\u1FF2" - "\u1FF4" | "\u1FF6" - "\u1FFC" | "\u2126" | "\u212A" - "\u212B" | "\u212E" | "\u2180" - "\u2182" | "\u3041" - "\u3094" | "\u30A1" - "\u30FA" | "\u3105" - "\u312C" | "\uAC00" - "\uD7A3" } }

[scabug]

Imported From: https://issues.scala-lang.org/browse/SI-4743?orig=1 Reporter: Dave Berry (david.e.berry-at-verizon.net) Affected Versions: 2.9.0

[scabug]

@paulp said: Declare the type of BaseChar, and/or add more stack.