* using log directory ‘/data/gannet/ripley/R/packages/tests-gcc-SAN/RWeightedKmeans.Rcheck’
* using R Under development (unstable) (2019-03-18 r76245)
* using platform: x86_64-pc-linux-gnu (64-bit)
* using session charset: UTF-8
* using option ‘--no-stop-on-test-error’
* checking for file ‘RWeightedKmeans/DESCRIPTION’ ... OK
* this is package ‘RWeightedKmeans’ version ‘1.1.0’
* package encoding: UTF-8
* checking package dependencies ... OK
* checking if this is a source package ... OK
* checking if there is a namespace ... OK
* checking for hidden files and directories ... OK
* checking for portable file names ... OK
* checking whether package ‘RWeightedKmeans’ can be installed ... [24s/25s] OK
* checking package directory ... OK
* checking whether the package can be loaded ... OK
* checking whether the package can be loaded with stated dependencies ... OK
* checking whether the package can be unloaded cleanly ... OK
* checking whether the namespace can be loaded with stated dependencies ... OK
* checking whether the namespace can be unloaded cleanly ... OK
* checking loading without being on the library search path ... OK
* checking compiled code ... OK
* checking examples ... ERROR
Running examples in ‘RWeightedKmeans-Ex.R’ failed
The error most likely occurred in:

> ### Name: kmeans
> ### Title: Standard MacQueen K-means Algorithm
> ### Aliases: kmeans
> ### Keywords: kmeans
> 
> ### ** Examples
> 
> data("iris")
> 
> # Classical k-means algorithm
> cl <- kmeans(as.matrix(iris[,1:4]), 3, 100)
=================================================================
==34963==ERROR: AddressSanitizer: dynamic-stack-buffer-overflow on address 0x7fff8a8be388 at pc 0x7f74dfba2751 bp 0x7fff8a8bc590 sp 0x7fff8a8bc580
READ of size 8 at 0x7fff8a8be388 thread T0
    #0 0x7f74dfba2750 in CLUSTER_initClusters /data/gannet/ripley/R/packages/tests-gcc-SAN/RWeightedKmeans/src/cluster.c:739
    #1 0x7f74dfba3d32 in C_kmeans /data/gannet/ripley/R/packages/tests-gcc-SAN/RWeightedKmeans/src/cluster_R_interface.c:43
    #2 0x574edb in do_dotcall /data/gannet/ripley/R/svn/R-devel/src/main/dotcode.c:1252
    #3 0x62393d in bcEval /data/gannet/ripley/R/svn/R-devel/src/main/eval.c:7283
    #4 0x64588f in Rf_eval /data/gannet/ripley/R/svn/R-devel/src/main/eval.c:620
    #5 0x64af95 in R_execClosure /data/gannet/ripley/R/svn/R-devel/src/main/eval.c:1780
    #6 0x64d588 in Rf_applyClosure /data/gannet/ripley/R/svn/R-devel/src/main/eval.c:1706
    #7 0x645d93 in Rf_eval /data/gannet/ripley/R/svn/R-devel/src/main/eval.c:743
    #8 0x6522e1 in do_set /data/gannet/ripley/R/svn/R-devel/src/main/eval.c:2807
    #9 0x646419 in Rf_eval /data/gannet/ripley/R/svn/R-devel/src/main/eval.c:695
    #10 0x6bd93e in Rf_ReplIteration /data/gannet/ripley/R/svn/R-devel/src/main/main.c:260
    #11 0x6bd93e in Rf_ReplIteration /data/gannet/ripley/R/svn/R-devel/src/main/main.c:200
    #12 0x6bdff0 in R_ReplConsole /data/gannet/ripley/R/svn/R-devel/src/main/main.c:310
    #13 0x6be124 in run_Rmainloop /data/gannet/ripley/R/svn/R-devel/src/main/main.c:1086
    #14 0x4180e8 in main /data/gannet/ripley/R/svn/R-devel/src/main/Rmain.c:29
    #15 0x7f74efbba11a in __libc_start_main (/lib64/libc.so.6+0x2311a)
    #16 0x41a819 in _start (/data/gannet/ripley/R/gcc-SAN/bin/exec/R+0x41a819)

Address 0x7fff8a8be388 is located in stack of thread T0
SUMMARY: AddressSanitizer: dynamic-stack-buffer-overflow /data/gannet/ripley/R/packages/tests-gcc-SAN/RWeightedKmeans/src/cluster.c:739 in CLUSTER_initClusters
Shadow bytes around the buggy address:
  0x10007150fc20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x10007150fc30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x10007150fc40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x10007150fc50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x10007150fc60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
=>0x10007150fc70: cb[cb]cb cb 00 00 00 00 00 00 00 00 00 00 00 00
  0x10007150fc80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x10007150fc90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x10007150fca0: f1 f1 f1 f1 00 f2 f2 f2 f2 f2 f2 f2 00 00 00 f2
  0x10007150fcb0: f2 f2 f2 f2 00 00 00 00 00 00 00 00 00 00 00 00
  0x10007150fcc0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
Shadow byte legend (one shadow byte represents 8 application bytes):
  Addressable:           00
  Partially addressable: 01 02 03 04 05 06 07 
  Heap left redzone:       fa
  Freed heap region:       fd
  Stack left redzone:      f1
  Stack mid redzone:       f2
  Stack right redzone:     f3
  Stack after return:      f5
  Stack use after scope:   f8
  Global redzone:          f9
  Global init order:       f6
  Poisoned by user:        f7
  Container overflow:      fc
  Array cookie:            ac
  Intra object redzone:    bb
  ASan internal:           fe
  Left alloca redzone:     ca
  Right alloca redzone:    cb
==34963==ABORTING
* DONE
Status: 1 ERROR