==47571== Memcheck, a memory error detector
==47571== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
==47571== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==47571== Command: /data/blackswan/ripley/R/R-devel-vg/bin/exec/R -f testthat.R --restore --save --no-readline --vanilla
==47571== 

R Under development (unstable) (2019-04-14 r76395) -- "Unsuffered Consequences"
Copyright (C) 2019 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

> library(testthat)
> library(msgpack)
> 
> test_check("msgpack")
── 1. Failure: pack singletons (@test-static.R#43)  ────────────────────────────
`bin` not equal to `cmp`.
Lengths (5, 9) differ (comparison on first 5 components)
4 element mismatches

==47571== Conditional jump or move depends on uninitialised value(s)
==47571==    at 0x4623CB: Rf_RealFromInteger (svn/R-devel/src/main/coerce.c:194)
==47571==    by 0x4623CB: coerceToReal (svn/R-devel/src/main/coerce.c:583)
==47571==    by 0x4623CB: Rf_coerceVector (svn/R-devel/src/main/coerce.c:1276)
==47571==    by 0x4623CB: Rf_coerceVector (svn/R-devel/src/main/coerce.c:1175)
==47571==    by 0x17CAF8D1: fill_vector (packages/tests-vg/msgpack/src/decode.c:589)
==47571==    by 0x17CAF061: make_sexp_from_context (packages/tests-vg/msgpack/src/decode.c:339)
==47571==    by 0x17CAF18A: _unpack_msg (packages/tests-vg/msgpack/src/decode.c:159)
==47571==    by 0x496143: do_dotcall (svn/R-devel/src/main/dotcode.c:1252)
==47571==    by 0x4CEDB6: bcEval (svn/R-devel/src/main/eval.c:7283)
==47571==    by 0x4D908F: Rf_eval (svn/R-devel/src/main/eval.c:620)
==47571==    by 0x4DAC3E: R_execClosure (svn/R-devel/src/main/eval.c:1780)
==47571==    by 0x4DB994: Rf_applyClosure (svn/R-devel/src/main/eval.c:1706)
==47571==    by 0x4D9215: Rf_eval (svn/R-devel/src/main/eval.c:743)
==47571==    by 0x4CEB7F: bcEval (svn/R-devel/src/main/eval.c:7283)
==47571==    by 0x4D908F: Rf_eval (svn/R-devel/src/main/eval.c:620)
==47571==  Uninitialised value was created by a client request
==47571==    at 0x51121F: Rf_allocVector3 (svn/R-devel/src/main/memory.c:2602)
==47571==    by 0x17CAF033: make_sexp_from_context (packages/tests-vg/msgpack/src/decode.c:337)
==47571==    by 0x17CAF18A: _unpack_msg (packages/tests-vg/msgpack/src/decode.c:159)
==47571==    by 0x496143: do_dotcall (svn/R-devel/src/main/dotcode.c:1252)
==47571==    by 0x4CEDB6: bcEval (svn/R-devel/src/main/eval.c:7283)
==47571==    by 0x4D908F: Rf_eval (svn/R-devel/src/main/eval.c:620)
==47571==    by 0x4DAC3E: R_execClosure (svn/R-devel/src/main/eval.c:1780)
==47571==    by 0x4DB994: Rf_applyClosure (svn/R-devel/src/main/eval.c:1706)
==47571==    by 0x4D9215: Rf_eval (svn/R-devel/src/main/eval.c:743)
==47571==    by 0x4CEB7F: bcEval (svn/R-devel/src/main/eval.c:7283)
==47571==    by 0x4D908F: Rf_eval (svn/R-devel/src/main/eval.c:620)
==47571==    by 0x4DAC3E: R_execClosure (svn/R-devel/src/main/eval.c:1780)
==47571== 
==47571== Conditional jump or move depends on uninitialised value(s)
==47571==    at 0x4623CB: Rf_RealFromInteger (svn/R-devel/src/main/coerce.c:194)
==47571==    by 0x4623CB: coerceToReal (svn/R-devel/src/main/coerce.c:583)
==47571==    by 0x4623CB: Rf_coerceVector (svn/R-devel/src/main/coerce.c:1276)
==47571==    by 0x4623CB: Rf_coerceVector (svn/R-devel/src/main/coerce.c:1175)
==47571==    by 0x17CAF8D1: fill_vector (packages/tests-vg/msgpack/src/decode.c:589)
==47571==    by 0x17CAEF0B: extract_simplified_vector (packages/tests-vg/msgpack/src/decode.c:412)
==47571==    by 0x17CAEFA7: make_sexp_from_context (packages/tests-vg/msgpack/src/decode.c:314)
==47571==    by 0x17CAF18A: _unpack_msg (packages/tests-vg/msgpack/src/decode.c:159)
==47571==    by 0x496143: do_dotcall (svn/R-devel/src/main/dotcode.c:1252)
==47571==    by 0x4CEDB6: bcEval (svn/R-devel/src/main/eval.c:7283)
==47571==    by 0x4D908F: Rf_eval (svn/R-devel/src/main/eval.c:620)
==47571==    by 0x4DAC3E: R_execClosure (svn/R-devel/src/main/eval.c:1780)
==47571==    by 0x4DB994: Rf_applyClosure (svn/R-devel/src/main/eval.c:1706)
==47571==    by 0x4D9215: Rf_eval (svn/R-devel/src/main/eval.c:743)
==47571==    by 0x4CEB7F: bcEval (svn/R-devel/src/main/eval.c:7283)
==47571==  Uninitialised value was created by a client request
==47571==    at 0x511B8F: Rf_allocVector3 (svn/R-devel/src/main/memory.c:2856)
==47571==    by 0x17CAEEE7: extract_simplified_vector (packages/tests-vg/msgpack/src/decode.c:406)
==47571==    by 0x17CAEFA7: make_sexp_from_context (packages/tests-vg/msgpack/src/decode.c:314)
==47571==    by 0x17CAF18A: _unpack_msg (packages/tests-vg/msgpack/src/decode.c:159)
==47571==    by 0x496143: do_dotcall (svn/R-devel/src/main/dotcode.c:1252)
==47571==    by 0x4CEDB6: bcEval (svn/R-devel/src/main/eval.c:7283)
==47571==    by 0x4D908F: Rf_eval (svn/R-devel/src/main/eval.c:620)
==47571==    by 0x4DAC3E: R_execClosure (svn/R-devel/src/main/eval.c:1780)
==47571==    by 0x4DB994: Rf_applyClosure (svn/R-devel/src/main/eval.c:1706)
==47571==    by 0x4D9215: Rf_eval (svn/R-devel/src/main/eval.c:743)
==47571==    by 0x4CEB7F: bcEval (svn/R-devel/src/main/eval.c:7283)
==47571==    by 0x4D908F: Rf_eval (svn/R-devel/src/main/eval.c:620)
==47571== 
==47571== Conditional jump or move depends on uninitialised value(s)
==47571==    at 0x4628B2: Rf_ScalarLogical (svn/R-devel/src/include/Rinlinedfuns.h:980)
==47571==    by 0x4628B2: coerceToVectorList (svn/R-devel/src/main/coerce.c:869)
==47571==    by 0x4628B2: Rf_coerceVector (svn/R-devel/src/main/coerce.c:1292)
==47571==    by 0x4628B2: Rf_coerceVector (svn/R-devel/src/main/coerce.c:1175)
==47571==    by 0x17CAF8D1: fill_vector (packages/tests-vg/msgpack/src/decode.c:589)
==47571==    by 0x17CAEF0B: extract_simplified_vector (packages/tests-vg/msgpack/src/decode.c:412)
==47571==    by 0x17CAEFA7: make_sexp_from_context (packages/tests-vg/msgpack/src/decode.c:314)
==47571==    by 0x17CAF18A: _unpack_msg (packages/tests-vg/msgpack/src/decode.c:159)
==47571==    by 0x496143: do_dotcall (svn/R-devel/src/main/dotcode.c:1252)
==47571==    by 0x4CEDB6: bcEval (svn/R-devel/src/main/eval.c:7283)
==47571==    by 0x4D908F: Rf_eval (svn/R-devel/src/main/eval.c:620)
==47571==    by 0x4DAC3E: R_execClosure (svn/R-devel/src/main/eval.c:1780)
==47571==    by 0x4DB994: Rf_applyClosure (svn/R-devel/src/main/eval.c:1706)
==47571==    by 0x4D9215: Rf_eval (svn/R-devel/src/main/eval.c:743)
==47571==    by 0x4DD3AF: do_set (svn/R-devel/src/main/eval.c:2807)
==47571==  Uninitialised value was created by a client request
==47571==    at 0x511E3D: Rf_allocVector3 (svn/R-devel/src/main/memory.c:2858)
==47571==    by 0x17CAEEE7: extract_simplified_vector (packages/tests-vg/msgpack/src/decode.c:406)
==47571==    by 0x17CAEFA7: make_sexp_from_context (packages/tests-vg/msgpack/src/decode.c:314)
==47571==    by 0x17CAF18A: _unpack_msg (packages/tests-vg/msgpack/src/decode.c:159)
==47571==    by 0x496143: do_dotcall (svn/R-devel/src/main/dotcode.c:1252)
==47571==    by 0x4CEDB6: bcEval (svn/R-devel/src/main/eval.c:7283)
==47571==    by 0x4D908F: Rf_eval (svn/R-devel/src/main/eval.c:620)
==47571==    by 0x4DAC3E: R_execClosure (svn/R-devel/src/main/eval.c:1780)
==47571==    by 0x4DB994: Rf_applyClosure (svn/R-devel/src/main/eval.c:1706)
==47571==    by 0x4D9215: Rf_eval (svn/R-devel/src/main/eval.c:743)
==47571==    by 0x4DD3AF: do_set (svn/R-devel/src/main/eval.c:2807)
==47571==    by 0x4D9431: Rf_eval (svn/R-devel/src/main/eval.c:695)
==47571== 
==47571== Conditional jump or move depends on uninitialised value(s)
==47571==    at 0x4E2FF7: Rf_formatLogical (svn/R-devel/src/main/format.c:74)
==47571==    by 0x45D7BB: Rf_StringFromLogical (svn/R-devel/src/main/coerce.c:307)
==47571==    by 0x46261C: coerceToString (svn/R-devel/src/main/coerce.c:762)
==47571==    by 0x46261C: Rf_coerceVector (svn/R-devel/src/main/coerce.c:1288)
==47571==    by 0x46261C: Rf_coerceVector (svn/R-devel/src/main/coerce.c:1175)
==47571==    by 0x17CAF896: fill_vector (packages/tests-vg/msgpack/src/decode.c:488)
==47571==    by 0x17CAEF0B: extract_simplified_vector (packages/tests-vg/msgpack/src/decode.c:412)
==47571==    by 0x17CAEFA7: make_sexp_from_context (packages/tests-vg/msgpack/src/decode.c:314)
==47571==    by 0x17CAF18A: _unpack_msg (packages/tests-vg/msgpack/src/decode.c:159)
==47571==    by 0x496143: do_dotcall (svn/R-devel/src/main/dotcode.c:1252)
==47571==    by 0x4CEDB6: bcEval (svn/R-devel/src/main/eval.c:7283)
==47571==    by 0x4D908F: Rf_eval (svn/R-devel/src/main/eval.c:620)
==47571==    by 0x4DAC3E: R_execClosure (svn/R-devel/src/main/eval.c:1780)
==47571==    by 0x4DB994: Rf_applyClosure (svn/R-devel/src/main/eval.c:1706)
==47571==  Uninitialised value was created by a client request
==47571==    at 0x511E3D: Rf_allocVector3 (svn/R-devel/src/main/memory.c:2858)
==47571==    by 0x17CAEEE7: extract_simplified_vector (packages/tests-vg/msgpack/src/decode.c:406)
==47571==    by 0x17CAEFA7: make_sexp_from_context (packages/tests-vg/msgpack/src/decode.c:314)
==47571==    by 0x17CAF18A: _unpack_msg (packages/tests-vg/msgpack/src/decode.c:159)
==47571==    by 0x496143: do_dotcall (svn/R-devel/src/main/dotcode.c:1252)
==47571==    by 0x4CEDB6: bcEval (svn/R-devel/src/main/eval.c:7283)
==47571==    by 0x4D908F: Rf_eval (svn/R-devel/src/main/eval.c:620)
==47571==    by 0x4DAC3E: R_execClosure (svn/R-devel/src/main/eval.c:1780)
==47571==    by 0x4DB994: Rf_applyClosure (svn/R-devel/src/main/eval.c:1706)
==47571==    by 0x4D9215: Rf_eval (svn/R-devel/src/main/eval.c:743)
==47571==    by 0x4DD3AF: do_set (svn/R-devel/src/main/eval.c:2807)
==47571==    by 0x4D9431: Rf_eval (svn/R-devel/src/main/eval.c:695)
==47571== 
==47571== Conditional jump or move depends on uninitialised value(s)
==47571==    at 0x4E2FDA: Rf_formatLogical (svn/R-devel/src/main/format.c:77)
==47571==    by 0x45D7BB: Rf_StringFromLogical (svn/R-devel/src/main/coerce.c:307)
==47571==    by 0x46261C: coerceToString (svn/R-devel/src/main/coerce.c:762)
==47571==    by 0x46261C: Rf_coerceVector (svn/R-devel/src/main/coerce.c:1288)
==47571==    by 0x46261C: Rf_coerceVector (svn/R-devel/src/main/coerce.c:1175)
==47571==    by 0x17CAF896: fill_vector (packages/tests-vg/msgpack/src/decode.c:488)
==47571==    by 0x17CAEF0B: extract_simplified_vector (packages/tests-vg/msgpack/src/decode.c:412)
==47571==    by 0x17CAEFA7: make_sexp_from_context (packages/tests-vg/msgpack/src/decode.c:314)
==47571==    by 0x17CAF18A: _unpack_msg (packages/tests-vg/msgpack/src/decode.c:159)
==47571==    by 0x496143: do_dotcall (svn/R-devel/src/main/dotcode.c:1252)
==47571==    by 0x4CEDB6: bcEval (svn/R-devel/src/main/eval.c:7283)
==47571==    by 0x4D908F: Rf_eval (svn/R-devel/src/main/eval.c:620)
==47571==    by 0x4DAC3E: R_execClosure (svn/R-devel/src/main/eval.c:1780)
==47571==    by 0x4DB994: Rf_applyClosure (svn/R-devel/src/main/eval.c:1706)
==47571==  Uninitialised value was created by a client request
==47571==    at 0x511E3D: Rf_allocVector3 (svn/R-devel/src/main/memory.c:2858)
==47571==    by 0x17CAEEE7: extract_simplified_vector (packages/tests-vg/msgpack/src/decode.c:406)
==47571==    by 0x17CAEFA7: make_sexp_from_context (packages/tests-vg/msgpack/src/decode.c:314)
==47571==    by 0x17CAF18A: _unpack_msg (packages/tests-vg/msgpack/src/decode.c:159)
==47571==    by 0x496143: do_dotcall (svn/R-devel/src/main/dotcode.c:1252)
==47571==    by 0x4CEDB6: bcEval (svn/R-devel/src/main/eval.c:7283)
==47571==    by 0x4D908F: Rf_eval (svn/R-devel/src/main/eval.c:620)
==47571==    by 0x4DAC3E: R_execClosure (svn/R-devel/src/main/eval.c:1780)
==47571==    by 0x4DB994: Rf_applyClosure (svn/R-devel/src/main/eval.c:1706)
==47571==    by 0x4D9215: Rf_eval (svn/R-devel/src/main/eval.c:743)
==47571==    by 0x4DD3AF: do_set (svn/R-devel/src/main/eval.c:2807)
==47571==    by 0x4D9431: Rf_eval (svn/R-devel/src/main/eval.c:695)
==47571== 
==47571== Conditional jump or move depends on uninitialised value(s)
==47571==    at 0x45D7CD: Rf_StringFromLogical (svn/R-devel/src/main/coerce.c:308)
==47571==    by 0x46261C: coerceToString (svn/R-devel/src/main/coerce.c:762)
==47571==    by 0x46261C: Rf_coerceVector (svn/R-devel/src/main/coerce.c:1288)
==47571==    by 0x46261C: Rf_coerceVector (svn/R-devel/src/main/coerce.c:1175)
==47571==    by 0x17CAF896: fill_vector (packages/tests-vg/msgpack/src/decode.c:488)
==47571==    by 0x17CAEF0B: extract_simplified_vector (packages/tests-vg/msgpack/src/decode.c:412)
==47571==    by 0x17CAEFA7: make_sexp_from_context (packages/tests-vg/msgpack/src/decode.c:314)
==47571==    by 0x17CAF18A: _unpack_msg (packages/tests-vg/msgpack/src/decode.c:159)
==47571==    by 0x496143: do_dotcall (svn/R-devel/src/main/dotcode.c:1252)
==47571==    by 0x4CEDB6: bcEval (svn/R-devel/src/main/eval.c:7283)
==47571==    by 0x4D908F: Rf_eval (svn/R-devel/src/main/eval.c:620)
==47571==    by 0x4DAC3E: R_execClosure (svn/R-devel/src/main/eval.c:1780)
==47571==    by 0x4DB994: Rf_applyClosure (svn/R-devel/src/main/eval.c:1706)
==47571==    by 0x4D9215: Rf_eval (svn/R-devel/src/main/eval.c:743)
==47571==  Uninitialised value was created by a client request
==47571==    at 0x511E3D: Rf_allocVector3 (svn/R-devel/src/main/memory.c:2858)
==47571==    by 0x17CAEEE7: extract_simplified_vector (packages/tests-vg/msgpack/src/decode.c:406)
==47571==    by 0x17CAEFA7: make_sexp_from_context (packages/tests-vg/msgpack/src/decode.c:314)
==47571==    by 0x17CAF18A: _unpack_msg (packages/tests-vg/msgpack/src/decode.c:159)
==47571==    by 0x496143: do_dotcall (svn/R-devel/src/main/dotcode.c:1252)
==47571==    by 0x4CEDB6: bcEval (svn/R-devel/src/main/eval.c:7283)
==47571==    by 0x4D908F: Rf_eval (svn/R-devel/src/main/eval.c:620)
==47571==    by 0x4DAC3E: R_execClosure (svn/R-devel/src/main/eval.c:1780)
==47571==    by 0x4DB994: Rf_applyClosure (svn/R-devel/src/main/eval.c:1706)
==47571==    by 0x4D9215: Rf_eval (svn/R-devel/src/main/eval.c:743)
==47571==    by 0x4DD3AF: do_set (svn/R-devel/src/main/eval.c:2807)
==47571==    by 0x4D9431: Rf_eval (svn/R-devel/src/main/eval.c:695)
==47571== 
==47571== Conditional jump or move depends on uninitialised value(s)
==47571==    at 0x53EF73: Rf_EncodeLogical (svn/R-devel/src/main/printutils.c:123)
==47571==    by 0x45D7D7: Rf_StringFromLogical (svn/R-devel/src/main/coerce.c:309)
==47571==    by 0x46261C: coerceToString (svn/R-devel/src/main/coerce.c:762)
==47571==    by 0x46261C: Rf_coerceVector (svn/R-devel/src/main/coerce.c:1288)
==47571==    by 0x46261C: Rf_coerceVector (svn/R-devel/src/main/coerce.c:1175)
==47571==    by 0x17CAF896: fill_vector (packages/tests-vg/msgpack/src/decode.c:488)
==47571==    by 0x17CAEF0B: extract_simplified_vector (packages/tests-vg/msgpack/src/decode.c:412)
==47571==    by 0x17CAEFA7: make_sexp_from_context (packages/tests-vg/msgpack/src/decode.c:314)
==47571==    by 0x17CAF18A: _unpack_msg (packages/tests-vg/msgpack/src/decode.c:159)
==47571==    by 0x496143: do_dotcall (svn/R-devel/src/main/dotcode.c:1252)
==47571==    by 0x4CEDB6: bcEval (svn/R-devel/src/main/eval.c:7283)
==47571==    by 0x4D908F: Rf_eval (svn/R-devel/src/main/eval.c:620)
==47571==    by 0x4DAC3E: R_execClosure (svn/R-devel/src/main/eval.c:1780)
==47571==    by 0x4DB994: Rf_applyClosure (svn/R-devel/src/main/eval.c:1706)
==47571==  Uninitialised value was created by a client request
==47571==    at 0x511E3D: Rf_allocVector3 (svn/R-devel/src/main/memory.c:2858)
==47571==    by 0x17CAEEE7: extract_simplified_vector (packages/tests-vg/msgpack/src/decode.c:406)
==47571==    by 0x17CAEFA7: make_sexp_from_context (packages/tests-vg/msgpack/src/decode.c:314)
==47571==    by 0x17CAF18A: _unpack_msg (packages/tests-vg/msgpack/src/decode.c:159)
==47571==    by 0x496143: do_dotcall (svn/R-devel/src/main/dotcode.c:1252)
==47571==    by 0x4CEDB6: bcEval (svn/R-devel/src/main/eval.c:7283)
==47571==    by 0x4D908F: Rf_eval (svn/R-devel/src/main/eval.c:620)
==47571==    by 0x4DAC3E: R_execClosure (svn/R-devel/src/main/eval.c:1780)
==47571==    by 0x4DB994: Rf_applyClosure (svn/R-devel/src/main/eval.c:1706)
==47571==    by 0x4D9215: Rf_eval (svn/R-devel/src/main/eval.c:743)
==47571==    by 0x4DD3AF: do_set (svn/R-devel/src/main/eval.c:2807)
==47571==    by 0x4D9431: Rf_eval (svn/R-devel/src/main/eval.c:695)
==47571== 
==47571== Conditional jump or move depends on uninitialised value(s)
==47571==    at 0x53EF7D: Rf_EncodeLogical (svn/R-devel/src/main/printutils.c:124)
==47571==    by 0x45D7D7: Rf_StringFromLogical (svn/R-devel/src/main/coerce.c:309)
==47571==    by 0x46261C: coerceToString (svn/R-devel/src/main/coerce.c:762)
==47571==    by 0x46261C: Rf_coerceVector (svn/R-devel/src/main/coerce.c:1288)
==47571==    by 0x46261C: Rf_coerceVector (svn/R-devel/src/main/coerce.c:1175)
==47571==    by 0x17CAF896: fill_vector (packages/tests-vg/msgpack/src/decode.c:488)
==47571==    by 0x17CAEF0B: extract_simplified_vector (packages/tests-vg/msgpack/src/decode.c:412)
==47571==    by 0x17CAEFA7: make_sexp_from_context (packages/tests-vg/msgpack/src/decode.c:314)
==47571==    by 0x17CAF18A: _unpack_msg (packages/tests-vg/msgpack/src/decode.c:159)
==47571==    by 0x496143: do_dotcall (svn/R-devel/src/main/dotcode.c:1252)
==47571==    by 0x4CEDB6: bcEval (svn/R-devel/src/main/eval.c:7283)
==47571==    by 0x4D908F: Rf_eval (svn/R-devel/src/main/eval.c:620)
==47571==    by 0x4DAC3E: R_execClosure (svn/R-devel/src/main/eval.c:1780)
==47571==    by 0x4DB994: Rf_applyClosure (svn/R-devel/src/main/eval.c:1706)
==47571==  Uninitialised value was created by a client request
==47571==    at 0x511E3D: Rf_allocVector3 (svn/R-devel/src/main/memory.c:2858)
==47571==    by 0x17CAEEE7: extract_simplified_vector (packages/tests-vg/msgpack/src/decode.c:406)
==47571==    by 0x17CAEFA7: make_sexp_from_context (packages/tests-vg/msgpack/src/decode.c:314)
==47571==    by 0x17CAF18A: _unpack_msg (packages/tests-vg/msgpack/src/decode.c:159)
==47571==    by 0x496143: do_dotcall (svn/R-devel/src/main/dotcode.c:1252)
==47571==    by 0x4CEDB6: bcEval (svn/R-devel/src/main/eval.c:7283)
==47571==    by 0x4D908F: Rf_eval (svn/R-devel/src/main/eval.c:620)
==47571==    by 0x4DAC3E: R_execClosure (svn/R-devel/src/main/eval.c:1780)
==47571==    by 0x4DB994: Rf_applyClosure (svn/R-devel/src/main/eval.c:1706)
==47571==    by 0x4D9215: Rf_eval (svn/R-devel/src/main/eval.c:743)
==47571==    by 0x4DD3AF: do_set (svn/R-devel/src/main/eval.c:2807)
==47571==    by 0x4D9431: Rf_eval (svn/R-devel/src/main/eval.c:695)
==47571== 
==47571== Conditional jump or move depends on uninitialised value(s)
==47571==    at 0x462423: Rf_RealFromLogical (svn/R-devel/src/main/coerce.c:188)
==47571==    by 0x462423: coerceToReal (svn/R-devel/src/main/coerce.c:577)
==47571==    by 0x462423: Rf_coerceVector (svn/R-devel/src/main/coerce.c:1276)
==47571==    by 0x462423: Rf_coerceVector (svn/R-devel/src/main/coerce.c:1175)
==47571==    by 0x17CAF896: fill_vector (packages/tests-vg/msgpack/src/decode.c:488)
==47571==    by 0x17CAEF0B: extract_simplified_vector (packages/tests-vg/msgpack/src/decode.c:412)
==47571==    by 0x17CAEFA7: make_sexp_from_context (packages/tests-vg/msgpack/src/decode.c:314)
==47571==    by 0x17CAF18A: _unpack_msg (packages/tests-vg/msgpack/src/decode.c:159)
==47571==    by 0x496143: do_dotcall (svn/R-devel/src/main/dotcode.c:1252)
==47571==    by 0x4CEDB6: bcEval (svn/R-devel/src/main/eval.c:7283)
==47571==    by 0x4D908F: Rf_eval (svn/R-devel/src/main/eval.c:620)
==47571==    by 0x4DAC3E: R_execClosure (svn/R-devel/src/main/eval.c:1780)
==47571==    by 0x4DB994: Rf_applyClosure (svn/R-devel/src/main/eval.c:1706)
==47571==    by 0x4D9215: Rf_eval (svn/R-devel/src/main/eval.c:743)
==47571==    by 0x4DD3AF: do_set (svn/R-devel/src/main/eval.c:2807)
==47571==  Uninitialised value was created by a client request
==47571==    at 0x511E3D: Rf_allocVector3 (svn/R-devel/src/main/memory.c:2858)
==47571==    by 0x17CAEEE7: extract_simplified_vector (packages/tests-vg/msgpack/src/decode.c:406)
==47571==    by 0x17CAEFA7: make_sexp_from_context (packages/tests-vg/msgpack/src/decode.c:314)
==47571==    by 0x17CAF18A: _unpack_msg (packages/tests-vg/msgpack/src/decode.c:159)
==47571==    by 0x496143: do_dotcall (svn/R-devel/src/main/dotcode.c:1252)
==47571==    by 0x4CEDB6: bcEval (svn/R-devel/src/main/eval.c:7283)
==47571==    by 0x4D908F: Rf_eval (svn/R-devel/src/main/eval.c:620)
==47571==    by 0x4DAC3E: R_execClosure (svn/R-devel/src/main/eval.c:1780)
==47571==    by 0x4DB994: Rf_applyClosure (svn/R-devel/src/main/eval.c:1706)
==47571==    by 0x4D9215: Rf_eval (svn/R-devel/src/main/eval.c:743)
==47571==    by 0x4DD3AF: do_set (svn/R-devel/src/main/eval.c:2807)
==47571==    by 0x4D9431: Rf_eval (svn/R-devel/src/main/eval.c:695)
==47571== 
==47571== Conditional jump or move depends on uninitialised value(s)
==47571==    at 0x4628B2: Rf_ScalarLogical (svn/R-devel/src/include/Rinlinedfuns.h:980)
==47571==    by 0x4628B2: coerceToVectorList (svn/R-devel/src/main/coerce.c:869)
==47571==    by 0x4628B2: Rf_coerceVector (svn/R-devel/src/main/coerce.c:1292)
==47571==    by 0x4628B2: Rf_coerceVector (svn/R-devel/src/main/coerce.c:1175)
==47571==    by 0x17CAF8D1: fill_vector (packages/tests-vg/msgpack/src/decode.c:589)
==47571==    by 0x17CAEF0B: extract_simplified_vector (packages/tests-vg/msgpack/src/decode.c:412)
==47571==    by 0x17CAEFD4: make_sexp_from_context (packages/tests-vg/msgpack/src/decode.c:348)
==47571==    by 0x17CAF18A: _unpack_msg (packages/tests-vg/msgpack/src/decode.c:159)
==47571==    by 0x496143: do_dotcall (svn/R-devel/src/main/dotcode.c:1252)
==47571==    by 0x4CEDB6: bcEval (svn/R-devel/src/main/eval.c:7283)
==47571==    by 0x4D908F: Rf_eval (svn/R-devel/src/main/eval.c:620)
==47571==    by 0x4DAC3E: R_execClosure (svn/R-devel/src/main/eval.c:1780)
==47571==    by 0x4DB994: Rf_applyClosure (svn/R-devel/src/main/eval.c:1706)
==47571==    by 0x4D9215: Rf_eval (svn/R-devel/src/main/eval.c:743)
==47571==    by 0x4DD3AF: do_set (svn/R-devel/src/main/eval.c:2807)
==47571==  Uninitialised value was created by a client request
==47571==    at 0x511E3D: Rf_allocVector3 (svn/R-devel/src/main/memory.c:2858)
==47571==    by 0x17CAEEE7: extract_simplified_vector (packages/tests-vg/msgpack/src/decode.c:406)
==47571==    by 0x17CAEFD4: make_sexp_from_context (packages/tests-vg/msgpack/src/decode.c:348)
==47571==    by 0x17CAF18A: _unpack_msg (packages/tests-vg/msgpack/src/decode.c:159)
==47571==    by 0x496143: do_dotcall (svn/R-devel/src/main/dotcode.c:1252)
==47571==    by 0x4CEDB6: bcEval (svn/R-devel/src/main/eval.c:7283)
==47571==    by 0x4D908F: Rf_eval (svn/R-devel/src/main/eval.c:620)
==47571==    by 0x4DAC3E: R_execClosure (svn/R-devel/src/main/eval.c:1780)
==47571==    by 0x4DB994: Rf_applyClosure (svn/R-devel/src/main/eval.c:1706)
==47571==    by 0x4D9215: Rf_eval (svn/R-devel/src/main/eval.c:743)
==47571==    by 0x4DD3AF: do_set (svn/R-devel/src/main/eval.c:2807)
==47571==    by 0x4D9431: Rf_eval (svn/R-devel/src/main/eval.c:695)
==47571== 
══ testthat results  ═══════════════════════════════════════════════════════════
OK: 258 SKIPPED: 0 FAILED: 1
1. Failure: pack singletons (@test-static.R#43) 

Error: testthat unit tests failed
Execution halted
==47571== 
==47571== HEAP SUMMARY:
==47571==     in use at exit: 90,230,770 bytes in 11,627 blocks
==47571==   total heap usage: 95,023 allocs, 83,396 frees, 12,427,706,435 bytes allocated
==47571== 
==47571== LEAK SUMMARY:
==47571==    definitely lost: 0 bytes in 0 blocks
==47571==    indirectly lost: 0 bytes in 0 blocks
==47571==      possibly lost: 0 bytes in 0 blocks
==47571==    still reachable: 90,230,770 bytes in 11,627 blocks
==47571==         suppressed: 0 bytes in 0 blocks
==47571== Reachable blocks (those to which a pointer was found) are not shown.
==47571== To see them, rerun with: --leak-check=full --show-leak-kinds=all
==47571== 
==47571== For counts of detected and suppressed errors, rerun with: -v
==47571== ERROR SUMMARY: 22 errors from 10 contexts (suppressed: 0 from 0)