Error(s) in re-building vignettes:
  ...
--- re-building ‘mpMap2.Rnw’ using Sweave
Warning in mpcross(founders = founders, finals = finals, pedigree = pedigreeSF,  :
  Removing data for 1 markers, because these markers have NA founder alleles
Error in validObject(.Object) : 
  invalid class “geneticData” object: 1: Coding error for marker D1M3: Founder allele 10 was not present in @hetData[[3]]
invalid class “geneticData” object: 2: Coding error for marker D1M4: Founder allele 2 was not present in @hetData[[4]]
invalid class “geneticData” object: 3: Coding error for marker D1M4: Founder allele 3 was not present in @hetData[[4]]
invalid class “geneticData” object: 4: Coding error for marker D1M4: Founder allele 4 was not present in @hetData[[4]]
invalid class “geneticData” object: 5: Coding error for marker D1M5: Founder allele 1 was not present in @hetData[[5]]
invalid class “geneticData” object: 6: Omitting details of further coding errors

Error: processing vignette 'mpMap2.Rnw' failed with diagnostics:
 chunk 23 (label = rfExample) 
Error : C stack usage  342529272 is too close to the limit


 *** caught segfault ***
address 6, cause 'memory not mapped'
Error in restart$exit <- environment() : 
  R_Reprotect: only 1 protected item, can't reprotect index -1
Calls: <Anonymous> ... withRestarts -> withOneRestart -> doWithOneRestart -> $<-
Warning: stack imbalance in '{', 8 then 7
Execution halted

Traceback:
 1: structure(list(name = name, exit = NULL, handler = handler, description = description,     test = test, interactive = interactive), class = "restart")
 2: makeRestart(handler = spec)
 3: makeRestartList(...)
 4: withRestarts({    signalCondition(cond)    defaultHandler(cond)}, muffleMessage = function() NULL)
 5: message(gettextf("--- failed re-building %s\n", sQuote(file)))
 6: tools:::buildVignettes(dir = "/home/ripley/R/packages/tests-devel/mpMap2.Rcheck/vign_test/mpMap2",     ser_elibs = "/tmp/Rtmp_uay.t/file27f3bdd24.rds")
An irrecoverable exception occurred. R is aborting now ...