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R 3.6.1 Crashes when I load RQDA library on macOS 10.14.5. I get the following Traceback :

library(RQDA) Loading required package: RSQLite Loading required package: gWidgetsRGtk2 Loading required package: RGtk2 Loading required package: gWidgets Loading required package: cairoDevice Loading required package: DBI

Use 'RQDA()' to start the programme.

* caught segfault * address 0x0, cause 'memory not mapped'

Traceback: 1: .RGtkCall("S_gtk_tree_store_set_value", object, iter, column, value, PACKAGE = "RGtk2") 2: method(obj, ...) 3: store$SetValue(iter$iter, column = 0, items[j, 1]) 4: .leftBracket<-(*tmp*, x@toolkit, i, j, ..., value = value) 5: .leftBracket<-(*tmp*, x@toolkit, i, j, ..., value = value) 6: [<-(*tmp*, , value = list(items = c("blue", "white", "aliceblue",

Appreciate any help

ACSF

ACSF
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2 Answers2

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Hmm. The gtree widget seems to be the culprit. Can you run the tests for gwidgets?

jverzani
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I encountered this problem, too, and solved it as follows:

  1. Install MacPorts (or some equivalent package/port manager). You may need to install Apple's standard command line developer tools as part of this.
  2. Install pkgconfig and GTK2 via your package/port manager
  3. Start R
  4. Install RGtk2 and cairoDevice from source
  5. Install other components of RQDA as you normally would.

Tested in December 2019 on a clean install of R 3.6.2 on MacOS 10.14.6, using MacPorts 2.6.2

user12587410
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