Full_Name: Poor Yorick Version: R-2.6.1 OS: 2.4.21-50.ELhugemem #1 SMP Tue May 8 17:10:31 EDT 2007 i686 i686 i386 GNU/Linux Submission from: (NULL) (148.168.40.4)
After compiling R-2.6.1 with gcc-4.2.1 pressing the 'delete' key three times in an interactive session causes R to malfunction, spitting out an infinite stream of errors. I have also replicated the issue in R-2.5.1: R version 2.6.1 (2007-11-26) Copyright (C) 2007 The R Foundation for Statistical Computing ISBN 3-900051-07-0 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. > (HERE I PRESS DELETE KEY 3 TIMES) *** caught segfault *** address (nil), cause 'memory not mapped' 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: *** caught segfault *** address (nil), cause 'memory not mapped' 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: *** caught segfault *** address (nil), cause 'memory not mapped' ( SAME MESSAGE 32 more times ) Possible actions: 1: abort (with core dump, if enabled) 2: normal R exit 3: exit R without saving workspace 4: exit R saving workspace Error in structure(list(name = name, exit = NULL, handler = handler, "tûë" = `tûë`, : Value of SET_STRING_ELT() must be a 'CHARSXP' not a 'character' In addition: There were 24 warnings (use warnings() to see them) Error: value of 'SET_CXTAIL' must be a char or NULL, not a 'char' Error: value of 'SET_CXTAIL' must be a char or NULL, not a 'char' Error: value of 'SET_CXTAIL' must be a char or NULL, not a 'char' Error: value of 'SET_CXTAIL' must be a char or NULL, not a 'char' Error: value of 'SET_CXTAIL' must be a char or NULL, not a 'char' Error: value of 'SET_CXTAIL' must be a char or NULL, not a 'char' Error: value of 'SET_CXTAIL' must be a char or NULL, not a 'char' Error: value of 'SET_CXTAIL' must be a char or NULL, not a 'char' Error: value of 'SET_CXTAIL' must be a char or NULL, not a 'char' (REPEATS INFINITELY) Here is the xev record of a 'delete' key press in my terminal KeyPress event, serial 20, synthetic NO, window 0xe00001, root 0x3e, subw 0x0, time 443263949, (167,-11), root:(213,54), state 0x0, keycode 107 (keysym 0xffff, Delete), same_screen YES, XLookupString gives 1 bytes: "" KeyRelease event, serial 20, synthetic NO, window 0xe00001, root 0x3e, subw 0x0, time 443264060, (167,-11), root:(213,54), state 0x0, keycode 107 (keysym 0xffff, Delete), same_screen YES, XLookupString gives 1 bytes: "" Here are the specs for the gcc that compiled R: $ gcc -dumpspecs *asm: %{v:-V} %{Qy:} %{!Qn:-Qy} %{n} %{T} %{Ym,*} %{Yd,*} %{Wa,*:%*} *asm_debug: %{gstabs*:--gstabs}%{!gstabs*:%{g*:--gdwarf2}} *asm_final: *asm_options: %a %Y %{c:%W{o*}%{!o*:-o %w%b%O}}%{!c:-o %d%w%u%O} *invoke_as: %{!S:-o %|.s | as %(asm_options) %|.s %A } *cpp: %{posix:-D_POSIX_SOURCE} %{pthread:-D_REENTRANT} *cpp_options: %(cpp_unique_options) %1 %{m*} %{std*&ansi&trigraphs} %{W*&pedantic*} %{w} %{f*} %{g*:%{!g0:%{!fno-working-directory:-fworking-directory}}} %{O*} %{undef} %{save-temps:-fpch-preprocess} *cpp_debug_options: %{d*} *cpp_unique_options: %{C|CC:%{!E:%eGCC does not support -C or -CC without -E}} %{!Q:-quiet} %{nostdinc*} %{C} %{CC} %{v} %{I*&F*} %{P} %I %{MD:-MD %{!o:%b.d}%{o*:%.d%*}} %{MMD:-MMD %{!o:%b.d}%{o*:%.d%*}} %{M} %{MM} %{MF*} %{MG} %{MP} %{MQ*} %{MT*} %{!E:%{!M:%{!MM:%{MD|MMD:%{o*:-MQ %*}}}}} %{remap} %{g3:-dD} %{H} %C %{D*&U*&A*} %{i*} %Z %i %{fmudflap:-D_MUDFLAP -include mf-runtime.h} %{fmudflapth:-D_MUDFLAP -D_MUDFLAPTH -include mf-runtime.h} %{E|M|MM:%W{o*}} *trad_capable_cpp: cc1 -E %{traditional|ftraditional|traditional-cpp:-traditional-cpp} *cc1: %(cc1_cpu) %{profile:-p} *cc1_options: %{pg:%{fomit-frame-pointer:%e-pg and -fomit-frame-pointer are incompatible}} %1 %{!Q:-quiet} -dumpbase %B %{d*} %{m*} %{a*} %{c|S:%{o*:-auxbase-strip %*}%{!o*:-auxbase %b}}%{!c:%{!S:-auxbase %b}} %{g*} %{O*} %{W*&pedantic*} %{w} %{std*&ansi&trigraphs} %{v:-version} %{pg:-p} %{p} %{f*} %{undef} %{Qn:-fno-ident} %{--help:--help} %{--target-help:--target-help} %{!fsyntax-only:%{S:%W{o*}%{!o*:-o %b.s}}} %{fsyntax-only:-o %j} %{-param*} %{fmudflap|fmudflapth:-fno-builtin -fno-merge-constants} %{coverage:-fprofile-arcs -ftest-coverage} *cc1plus: *link_gcc_c_sequence: %{static:--start-group} %G %L %{static:--end-group}%{!static:%G} *link_ssp: %{fstack-protector|fstack-protector-all:-lssp_nonshared -lssp} *endfile: %{ffast-math|funsafe-math-optimizations:crtfastmath.o%s} %{shared|pie:crtendS.o%s;:crtend.o%s} crtn.o%s *link: %{!static:--eh-frame-hdr} -m %(link_emulation) %{shared:-shared} %{!shared: %{!ibcs: %{!static: %{rdynamic:-export-dynamic} %{!dynamic-linker:-dynamic-linker %(dynamic_linker)}} %{static:-static}}} *lib: %{pthread:-lpthread} %{shared:-lc} %{!shared:%{mieee-fp:-lieee} %{profile:-lc_p}%{!profile:-lc}} *mfwrap: %{static: %{fmudflap|fmudflapth: --wrap=malloc --wrap=free --wrap=calloc --wrap=realloc --wrap=mmap --wrap=munmap --wrap=alloca} %{fmudflapth: --wrap=pthread_create}} %{fmudflap|fmudflapth: --wrap=main} *mflib: %{fmudflap|fmudflapth: -export-dynamic} *link_gomp: *libgcc: %{static|static-libgcc:-lgcc -lgcc_eh}%{!static:%{!static-libgcc:%{!shared-libgcc:-lgcc --as-needed -lgcc_s --no-as-needed}%{shared-libgcc:-lgcc_s%{!shared: -lgcc}}}} *startfile: %{!shared: %{pg|p|profile:gcrt1.o%s;pie:Scrt1.o%s;:crt1.o%s}} crti.o%s %{static:crtbeginT.o%s;shared|pie:crtbeginS.o%s;:crtbegin.o%s} *switches_need_spaces: *cross_compile: 0 *version: 4.2.2 *multilib: . ; *multilib_defaults: *multilib_extra: *multilib_matches: *multilib_exclusions: *multilib_options: *linker: collect2 *link_libgcc: %D *md_exec_prefix: *md_startfile_prefix: *md_startfile_prefix_1: *startfile_prefix_spec: *sysroot_spec: --sysroot=%R *sysroot_suffix_spec: *sysroot_hdrs_suffix_spec: *cc1_cpu: %{!mtune*: %{m386:mtune=i386 %n`-m386' is deprecated. Use `-march=i386' or `-mtune=i386' instead. } %{m486:-mtune=i486 %n`-m486' is deprecated. Use `-march=i486' or `-mtune=i486' instead. } %{mpentium:-mtune=pentium %n`-mpentium' is deprecated. Use `-march=pentium' or `-mtune=pentium' instead. } %{mpentiumpro:-mtune=pentiumpro %n`-mpentiumpro' is deprecated. Use `-march=pentiumpro' or `-mtune=pentiumpro' instead. } %{mcpu=*:-mtune=%* %n`-mcpu=' is deprecated. Use `-mtune=' or '-march=' instead. }} %<mcpu=* %{mintel-syntax:-masm=intel %n`-mintel-syntax' is deprecated. Use `-masm=intel' instead. } %{mno-intel-syntax:-masm=att %n`-mno-intel-syntax' is deprecated. Use `-masm=att' instead. }%{march=native:%<march=native %:local_cpu_detect(arch) %{!mtune=*:%<mtune=native %:local_cpu_detect(tune)}} %{mtune=native:%<mtune=native %:local_cpu_detect(tune)} *link_emulation: elf_i386 *dynamic_linker: %{muclibc:%{mglibc:%e-mglibc and -muclibc used together}/lib/ld-uClibc.so.0;:/lib/ld-linux.so.2} *link_command: %{!fsyntax-only:%{!c:%{!M:%{!MM:%{!E:%{!S: %(linker) %l %{pie:-pie} %X %{o*} %{A} %{d} %{e*} %{m} %{N} %{n} %{r} %{s} %{t} %{u*} %{x} %{z} %{Z} %{!A:%{!nostdlib:%{!nostartfiles:%S}}} %{static:} %{L*} %(mfwrap) %(link_libgcc) %o %{fopenmp:%:include(libgomp.spec)%(link_gomp)} %(mflib) %{fprofile-arcs|fprofile-generate|coverage:-lgcov} %{!nostdlib:%{!nodefaultlibs:%(link_ssp) %(link_gcc_c_sequence)}} %{!A:%{!nostdlib:%{!nostartfiles:%E}}} %{T*} }}}}} -- yorick ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel