core dump on 0.64.2 SPARC/Solaris 2.6 in eigen (PR#223)
ripley@stats.ox.ac.uk writes:
Doug, could you - recompile eigen.o with -g - run it with -d gdb - see if the crash resembles the one below ...
eigen(cbind(-1,c(1:2,0),0:2)) # complex values
Program received signal SIGSEGV, Segmentation fault.
hqr2_ (nm=0x1, n=0x70d99fc8, low=0xefffed94, igh=0xefffed90,
h=0x70d99f80,
wr=0x70d99f68, wi=0x70d99f50, z=0x70d99f00, ierr=0x70d99ed0)
at eigen.f:2120
2120 RA = RA + H(I,J) * H(J,NA)
Current language: auto; currently fortran
(gdb) p j
$1 = 0
(gdb) p na
$2 = 0
(gdb) p en
$3 = 3
(gdb) p n
$4 = (PTR TO -> ( integer )) 0x70d99fc8
(gdb) p nm
$5 = (PTR TO -> ( integer )) 0x1
Does for me (modulo addresses, of course).
Exactly the same?? (Doug's wasn't...)
O__ ---- Peter Dalgaard Blegdamsvej 3 c/ /'_ --- Dept. of Biostatistics 2200 Cph. N (*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918 ~~~~~~~~~~ - (p.dalgaard@biostat.ku.dk) FAX: (+45) 35327907 -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-devel mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-devel-request@stat.math.ethz.ch _._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._