[BioC] affxparser::readCdfHeader() core dumps

[Neelanjan Mukherjee]

I get a core dump and am not sure why. Any help would be greatly appreciated.
Neel


> library("AffymetrixDataTestFiles")
> pathname <- "annotationData/chipTypes/Test3/1.XDA/Test3.CDF"
> pathname <- system.file(pathname, package="AffymetrixDataTestFiles")
> stopifnot(file.exists(pathname))
> print(pathname)
[1] "/Users/Neel/Library/R/2.10/library/AffymetrixDataTestFiles/annotationData/chipTypes/Test3/1.XDA/Test3.CDF"
> library("affxparser")
> hdr <- readCdfHeader(pathname)

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

Traceback:
 1: .Call("R_affx_get_cdf_file_header", filename, PACKAGE = "affxparser")
 2: readCdfHeader(pathname)

Possible actions:
1: abort (with core dump, if enabled)
2: normal R exit
3: exit R without saving workspace
4: exit R saving workspace
Selection: