R Under development (unstable) (2020-07-01 r78761) -- "Unsuffered Consequences" Copyright (C) 2020 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. Natural language support but running in an English locale 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. > pkgname <- "qtpaint" > source(file.path(R.home("share"), "R", "examples-header.R")) > options(warn = 1) > library('qtpaint') Loading required package: qtbase > > base::assign(".oldSearch", base::search(), pos = 'CheckExEnv') > base::assign(".old_wd", base::getwd(), pos = 'CheckExEnv') > cleanEx() > nameEx("qlayer") > ### * qlayer > > flush(stderr()); flush(stdout()) > > ### Name: qlayer > ### Title: Create a layer > ### Aliases: qlayer > > ### ** Examples > scene <- qscene() > layer <- qlayer(scene, function(layer, painter) { + qdrawCircle(painter, 1:10, 1:10, 1) + }, limits = qtbase::qrect(0, 0, 11, 11)) /data/gannet/ripley/R/packages/tests-gcc-SAN/qtpaint/src-build/kdebindings/smoke/qanviz/x_1.cpp:806:29: runtime error: member call on address 0x61100010a6c0 which does not point to an object of type 'x_Qanviz__Layer' 0x61100010a6c0: note: object is of type '__smokeqanviz::x_Qanviz__RLayer' 22 00 00 6f 58 e5 82 0f 47 7f 00 00 00 c0 00 00 d0 60 00 00 98 e7 82 0f 47 7f 00 00 80 81 10 00 ^~~~~~~~~~~~~~~~~~~~~~~ vptr for '__smokeqanviz::x_Qanviz__RLayer' #0 0x7f470f722322 in __smokeqanviz::xcall_Qanviz__Layer(short, void*, Smoke::StackItem*) (/data/gannet/ripley/R/packages/tests-gcc-SAN/qtpaint.Rcheck/qtpaint/libs/qtpaint.so+0x305322) #1 0x7f4717aebe38 in SmokeMethod::invoke(SmokeObject*, Smoke::StackItem*) /tmp/Rtmp1ngsIU/R.INSTALLa49893519d20d/qtbase/src/SmokeMethod.cpp:20 #2 0x7f4717aef5f3 in MethodCall::marshal() /tmp/Rtmp1ngsIU/R.INSTALLa49893519d20d/qtbase/src/MethodCall.cpp:84 #3 0x7f4717aef6b4 in MethodCall::eval() /tmp/Rtmp1ngsIU/R.INSTALLa49893519d20d/qtbase/src/MethodCall.cpp:117 #4 0x7f4717aebd09 in ForeignMethod::invoke(SEXPREC*, SEXPREC*) /tmp/Rtmp1ngsIU/R.INSTALLa49893519d20d/qtbase/src/ForeignMethod.cpp:6 #5 0x7f4717aedf2a in DynamicBinding::invoke(SEXPREC*, SEXPREC*) /tmp/Rtmp1ngsIU/R.INSTALLa49893519d20d/qtbase/src/DynamicBinding.cpp:10 #6 0x7f4717ae2730 in qt_qinvoke /tmp/Rtmp1ngsIU/R.INSTALLa49893519d20d/qtbase/src/invoke.cpp:17 #7 0x57bfbf in R_doDotCall /data/gannet/ripley/R/svn/R-devel/src/main/dotcode.c:607 #8 0x58527c in do_dotcall /data/gannet/ripley/R/svn/R-devel/src/main/dotcode.c:1281 #9 0x625a4b in bcEval /data/gannet/ripley/R/svn/R-devel/src/main/eval.c:7114 #10 0x66d767 in Rf_eval /data/gannet/ripley/R/svn/R-devel/src/main/eval.c:723 #11 0x672a34 in R_execClosure /data/gannet/ripley/R/svn/R-devel/src/main/eval.c:1888 #12 0x674ee4 in Rf_applyClosure /data/gannet/ripley/R/svn/R-devel/src/main/eval.c:1814 #13 0x66e02f in Rf_eval /data/gannet/ripley/R/svn/R-devel/src/main/eval.c:846 #14 0x672a34 in R_execClosure /data/gannet/ripley/R/svn/R-devel/src/main/eval.c:1888 #15 0x674ee4 in Rf_applyClosure /data/gannet/ripley/R/svn/R-devel/src/main/eval.c:1814 #16 0x6441ae in bcEval /data/gannet/ripley/R/svn/R-devel/src/main/eval.c:7082 #17 0x66d767 in Rf_eval /data/gannet/ripley/R/svn/R-devel/src/main/eval.c:723 #18 0x672a34 in R_execClosure /data/gannet/ripley/R/svn/R-devel/src/main/eval.c:1888 #19 0x674ee4 in Rf_applyClosure /data/gannet/ripley/R/svn/R-devel/src/main/eval.c:1814 #20 0x66e02f in Rf_eval /data/gannet/ripley/R/svn/R-devel/src/main/eval.c:846 #21 0x67a889 in do_set /data/gannet/ripley/R/svn/R-devel/src/main/eval.c:2960 #22 0x66e458 in Rf_eval /data/gannet/ripley/R/svn/R-devel/src/main/eval.c:798 #23 0x6eccdd in Rf_ReplIteration /data/gannet/ripley/R/svn/R-devel/src/main/main.c:264 #24 0x6ed328 in R_ReplConsole /data/gannet/ripley/R/svn/R-devel/src/main/main.c:314 #25 0x6ed474 in run_Rmainloop /data/gannet/ripley/R/svn/R-devel/src/main/main.c:1113 #26 0x6ed4c2 in Rf_mainloop /data/gannet/ripley/R/svn/R-devel/src/main/main.c:1120 #27 0x41b378 in main /data/gannet/ripley/R/svn/R-devel/src/main/Rmain.c:29 #28 0x7f4728675041 in __libc_start_main (/lib64/libc.so.6+0x27041) #29 0x41daed in _start (/data/gannet/ripley/R/gcc-SAN/bin/exec/R+0x41daed) > qplotView(scene) Qanviz::PlotView instance > > > ### *