[Octave-bug-tracker] [bug #33037] Panic with function addpath(xx) if xx is the pwd (on Windows)

[anonymous]

URL:
  <http://savannah.gnu.org/bugs/?33037>

                 Summary: Panic with function addpath(xx) if xx is the pwd (on
Windows)
                 Project: GNU Octave
            Submitted by: None
            Submitted on: dim. 10 avril 2011 07:59:06 UTC
                Category: Interpreter
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Build Failure
                  Status: None
             Assigned to: None
         Originator Name: gagey
        Originator Email: address@hidden
             Open/Closed: Open
         Discussion Lock: Any
                 Release: 3.2.4
        Operating System: Microsoft Windows

    _______________________________________________________

Details:

Bug report for Octave 3.2.4 configured for i686-pc-mingw32

 

Description:

-----------

 

When i would add some paths by addpath, I had one error in  the list of path
(duplication of the path) or  panic abort with the message:

panic: impossible state reached in file
`D:/build/octave32/3.2.x_gcc-4.4.0/forge/octave/octave-3.2.4/src/load-path.cc'

at line 657

 

This application has requested the Runtime to terminate it in an unusual way.

Please contact the application's support team for more information.

panic: Aborted -- stopping myself...

attempting to save variables to `octave-core'...

save to `octave-core' complete

 

I discover that appears only when one of my addpath(xx) was with xx= the
actual pwd. By changing temporarily the pwd, I don' have abort more

 

Repeat-By:

---------

 

With this first program,

 

sep='\'; rac='C:\Users\Bernard\Desktop\Pierrot_Octave\Pierrot';

cd(strcat(rac,sep,'Mesures'));

restoredefaultpath() ;rehash();

addpath(strcat(rac,sep,'Programmes',sep));

path

 

 

the result seen by path is correct:(only once the path)
C:\Users\Bernard\Desktop\Pierrot_Octave\Pierrot\Programmes\

C:\Program
Files\00Telecharges\Octave\libexec\octave\3.2.4\site\oct\i686-pc-mingw32

 

With the second program (wher cd and path are with the same directory)

 

sep='\'; rac='C:\Users\Bernard\Desktop\Pierrot_Octave\Pierrot';

cd(strcat(rac,sep,'Programmes'));

restoredefaultpath() ;rehash();

addpath(strcat(rac,sep,'Programmes',sep));

path

 

Or I have a panic abort, or the result is witht twice the path

 

C:\Users\Bernard\Desktop\Pierrot_Octave\Pierrot\Programmes\

C:\Users\Bernard\Desktop\Pierrot_Octave\Pierrot\Programmes\

C:\Program
Files\00Telecharges\Octave\libexec\octave\3.2.4\site\oct\i686-pc-mingw32

 

 

Fix:

---

 

  As I do, it'easy to bypass the problem when it is knowbn by changing
temporally the pwd..... But it take me a long time to discover the origin!

 

 

 

Configuration (please do not edit this section):

-----------------------------------------------

 

uname output:     Windows

configure opts:  

Fortran compiler: mingw32-gfortran-4.4.0-dw2

FFLAGS:           -O -mieee-fp

FLIBS:            -lgfortran

CPPFLAGS:         -I/usr/local/octmgw32_gcc-4.4.0-dw2/include

INCFLAGS:         -I. -I/octmgw32/octave/octave-3.2.4 -I. -I./liboctave
-I./src -I./libcruft/misc -I/octmgw32/octave/octave-3.2.4
-I/octmgw32/octave/octave-3.2.4/liboctave -I/octmgw32/octave/octave-3.2.4/src
-I/octmgw32/octave/octave-3.2.4/libcruft/misc

C compiler:       mingw32-gcc-4.4.0-dw2, version4.4.0 (GCC)

CFLAGS:           -march=i686 -mtune=generic -O3 -Wall

CPICFLAG:        

C++ compiler:     mingw32-g++-4.4.0-dw2, version4.4.0

CXXFLAGS:         -D_GLIBCXX_DLL -march=i686 -mtune=generic -O3 -Wall

CXXPICFLAG:      

LD_CXX:           mingw32-g++-4.4.0-dw2

LDFLAGS:          -shared-libgcc -Wl,--allow-multiple-definition

LIBFLAGS:         -L.

RLD_FLAG:        

BLAS_LIBS:        -llapack -lblas

FFTW_LIBS:        -lfftw3 -lfftw3f

LIBS:             -lreadline  -lncurses -liberty -lhdf5 -lz -lm  -lgdi32
-lws2_32 -luser32 -lkernel32

LEXLIB:          

LIBGLOB:          -lglob

SED:              /usr/bin/sed

DEFS:

-DPACKAGE_NAME="" -DPACKAGE_TARNAME="" -DPACKAGE_VERSION=""
-DPACKAGE_STRING="" -DPACKAGE_BUGREPORT="" -DOCTAVE_SOURCE=1 -DSTDC_HEADERS=1
-DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1
-DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1
-DHAVE_UNISTD_H=1 -D__EXTENSIONS__=1 -D_ALL_SOURCE=1 -D_GNU_SOURCE=1
-D_POSIX_PTHREAD_SEMANTICS=1 -D_TANDEM_SOURCE=1 -DSEPCHAR=';'
-DSEPCHAR_STR=";" -D__NO_MATH_INLINES=1 -DCXX_NEW_FRIEND_TEMPLATE_DECL=1
-DCXX_ISO_COMPLIANT_LIBRARY=1 -DHAVE_PTHREAD=1 -DHAVE_X_WINDOWS=1
-DHAVE_LIBM=1 -DHAVE_QHULL=1 -DHAVE_PCRE_COMPILE=1 -DHAVE_PCRE=1
-DHAVE_REGEX=1 -DHAVE_ZLIB_H=1 -DHAVE_ZLIB=1 -DHAVE_HDF5_H=1 -DHAVE_HDF5=1
-DHAVE_H5GGET_NUM_OBJS=1 -DHAVE_FFTW3=1 -DHAVE_GLPK_GLPK_H=1 -DHAVE_GLPK=1
-DHAVE_CURL_CURL_H=1 -DHAVE_CURL=1 -DHAVE_MAGICK=1 -DHAVE_WINDOWS_H=1
-DHAVE_GL_GL_H=1 -DHAVE_GL_GLU_H=1 -DHAVE_OPENGL=1 -DHAVE_FTGL_FTGL_H=1
-DHAVE_FTGL=1 -DHAVE_FLTK=1 -DHAVE_IEEE754_DATA_FORMAT=1
-DF77_FUNC(name,NAME)=name ## _ -DF77_FUNC_(name,NAME)=name ## _ -DHAVE_BLAS=1
-DHAVE_QRUPDATE=1 -DHAVE_SUITESPARSE_AMD_H=1 -DHAVE_AMD=1
-DHAVE_SUITESPARSE_UMFPACK_H=1 -DHAVE_UMFPACK=1 -DUMFPACK_SEPARATE_SPLIT=1
-DHAVE_SUITESPARSE_COLAMD_H=1 -DHAVE_COLAMD=1 -DHAVE_SUITESPARSE_CCOLAMD_H=1
-DHAVE_CCOLAMD=1 -DHAVE_SUITESPARSE_CHOLMOD_H=1 -DHAVE_CHOLMOD=1
-DHAVE_SUITESPARSE_CS_H=1 -DHAVE_CXSPARSE=1 -DHAVE_ARPACK=1 -Duid_t=int
-Dgid_t=int -DHAVE_DEV_T=1 -DHAVE_INO_T=1 -DHAVE_LONG_LONG_INT=1
-DHAVE_UNSIGNED_LONG_LONG_INT=1 -DHAVE_SIGSET_T=1 -DHAVE_SIG_ATOMIC_T=1
-DSIZEOF_SHORT=2 -DSIZEOF_INT=4 -DSIZEOF_LONG=4 -DSIZEOF_LONG_LONG=8
-DHAVE_ALLOCA=1 -DHAVE_PLACEMENT_DELETE=1 -DHAVE_DYNAMIC_AUTO_ARRAYS=1
-DHAVE_FAST_INT_OPS=1 -DSIZEOF_LONG_DOUBLE=12 -DSTDC_HEADERS=1
-DHAVE_DIRENT_H=1 -DTIME_WITH_SYS_TIME=1 -DHAVE_ASSERT_H=1 -DHAVE_CURSES_H=1
-DHAVE_DIRECT_H=1 -DHAVE_FCNTL_H=1 -DHAVE_FLOAT_H=1 -DHAVE_INTTYPES_H=1
-DHAVE_LIMITS_H=1 -DHAVE_LOCALE_H=1 -DHAVE_MEMORY_H=1 -DHAVE_NCURSES_H=1
-DHAVE_PTHREAD_H=1 -DHAVE_STDINT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1
-DHAVE_SYS_PARAM_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_SYS_TIME_H=1
-DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_UTIME_H=1 -DHAVE_TERMCAP_H=1 -DHAVE_UNISTD_H=1
-DHAVE_UTIME_H=1 -DHAVE_SSTREAM=1 -DHAVE_GLOB_H=1 -DHAVE_FNMATCH_H=1
-DHAVE_CONIO_H=1 -DHAVE_ATEXIT=1 -DHAVE_BASENAME=1 -DHAVE_CHMOD=1
-DHAVE_DUP2=1 -DHAVE_EXECVP=1 -DHAVE_EXPM1=1 -DHAVE_EXPM1F=1 -DHAVE_FSTAT=1
-DHAVE_GETCWD=1 -DHAVE_GETPID=1 -DHAVE_GETTIMEOFDAY=1 -DHAVE__KBHIT=1
-DHAVE_LGAMMA=1 -DHAVE_LGAMMAF=1 -DHAVE_LOG1P=1 -DHAVE_LOG1PF=1
-DHAVE_MEMMOVE=1 -DHAVE_MKDIR=1 -DHAVE_PUTENV=1 -DHAVE_RAISE=1 -DHAVE_RENAME=1
-DHAVE_RMDIR=1 -DHAVE_ROUNDL=1 -DHAVE_SETLOCALE=1 -DHAVE_SETVBUF=1
-DHAVE_SNPRINTF=1 -DHAVE_STAT=1 -DHAVE_STRCASECMP=1 -DHAVE_STRDUP=1
-DHAVE_STRERROR=1 -DHAVE_STRICMP=1 -DHAVE_STRNCASECMP=1 -DHAVE_STRNICMP=1
-DHAVE_TEMPNAM=1 -DHAVE_TGAMMAF=1 -DHAVE_TRUNC=1 -DHAVE_UMASK=1
-DHAVE_UNLINK=1 -DHAVE_USLEEP=1 -DHAVE_UTIME=1 -DHAVE_VFPRINTF=1
-DHAVE_VSPRINTF=1 -DHAVE_VSNPRINTF=1 -DHAVE__CHMOD=1 -DHAVE__SNPRINTF=1
-DHAVE_DECL_EXP2=1 -DHAVE_DECL_ROUND=1 -DHAVE_DECL_TGAMMA=1 -DHAVE_EXP2=1
-DHAVE_ROUND=1 -DHAVE_TGAMMA=1 -DHAVE_MKSTEMPS=1 -DHAVE_C99_VSNPRINTF=1
-DOCTAVE_HAVE_BROKEN_STRPTIME=1 -D_WIN32_WINNT=0x0403 -DHAVE_LOADLIBRARY_API=1
-DENABLE_DYNAMIC_LINKING=1 -DHAVE_TIMEVAL=1 -DHAVE_CMATH_ISNAN=1
-DHAVE_CMATH_ISNANF=1 -DHAVE_CMATH_ISINF=1 -DHAVE_CMATH_ISINFF=1
-DHAVE_CMATH_ISFINITE=1 -DHAVE_CMATH_ISFINITEF=1 -DHAVE_FINITE=1
-DHAVE_ISNAN=1 -DHAVE_COPYSIGN=1 -DHAVE_SIGNBIT=1 -DHAVE__FINITE=1
-DHAVE__ISNAN=1 -DHAVE__COPYSIGN=1 -DHAVE_DECL_SIGNBIT=1 -DHAVE_ACOSH=1
-DHAVE_ACOSHF=1 -DHAVE_ASINH=1 -DHAVE_ASINHF=1 -DHAVE_ATANH=1 -DHAVE_ATANHF=1
-DHAVE_ERF=1 -DHAVE_ERFF=1 -DHAVE_ERFC=1 -DHAVE_ERFCF=1 -DHAVE_EXP2F=1
-DHAVE_LOG2=1 -DHAVE_LOG2F=1 -DHAVE_HYPOTF=1 -DHAVE_STRUCT_STAT_ST_RDEV=1
-DHAVE_DECL_TZNAME=1 -DHAVE_TZNAME=1 -DMKDIR_TAKES_ONE_ARG=1 -DUSE_READLINE=1
-DRETSIGTYPE=void -DHAVE_DECL_SYS_SIGLIST=0 -DMUST_REINSTALL_SIGHANDLERS=1
-DRETSIGTYPE_IS_VOID=1

 

 

User-preferences (please do not edit this section):

 

  EDITOR = C:\Program
Files\00Telecharges\Octave\tools\notepad++\notepad++.exe

  EXEC_PATH = C:\Program Files\00Telecharges\Octave\MINGW32\bin;C:\Program
Files\00Telecharges\Octave\MSYS\bin;C:\Program
Files\00Telecharges\Octave\libexec\octave\3.2.4\site\exec\i686-pc-mingw32;C:\Program
Files\00Telecharges\Octave\libexec\octave\api-v37\site\exec\i686-pc-mingw32;C:\Program
Files\00Telecharges\Octave\libexec\octave\site\exec\i686-pc-mingw32;C:\Program
Files\00Telecharges\Octave\libexec\octave\3.2.4\exec\i686-pc-mingw32;C:\Program
Files\00Telecharges\Octave\bin;C:\Program Files\PC Connectivity
Solution\;C:\Program Files\Common Files\Microsoft Shared\Windows
Live;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program
Files\ATI Technologies\ATI.ACE\Core-Static;C:\Program
Files\00Telecharges\QuickTime
Alternative\QTSystem;C:\PROGRA~1\00TELE~1\DISKEE~1\;C:\Program Files\Windows
Live\Shared

  IMAGE_PATH = .;C:\Program
Files\00Telecharges\Octave\share\octave\3.2.4\imagelib

  PAGER = C:\Program Files\00Telecharges\Octave\bin\less.exe

  PS1 = octave:\#>

  PS2 = octave:\#+>

  PS4 = +

  beep_on_error = 0

  completion_append_char =

  crash_dumps_octave_core = 1

  echo_executing_commands = 4

  fixed_point_format = 0

  gnuplot_binary = C:\Program Files\00Telecharges\Octave\bin\gnuplot.exe

# gnuplot_command_end = <no value or error in displaying it> #
gnuplot_command_plot = <no value or error in displaying it> #
gnuplot_command_replot = <no value or error in displaying it> #
gnuplot_command_splot = <no value or error in displaying it> #
gnuplot_command_title = <no value or error in displaying it> #
gnuplot_command_using = <no value or error in displaying it> #
gnuplot_command_with = <no value or error in displaying it>

  history_file = C:\Users\Bernard\.octave_hist

  history_size = 1024

  ignore_function_time_stamp = system

  info_file = C:\Program Files\00Telecharges\Octave\share\info\octave.info

  info_program = info

  makeinfo_program = makeinfo

  max_recursion_depth = 256

  output_max_field_width = 5

  output_precision = 5

  page_output_immediately = 0

  page_screen_output = 1

# print_answer_id_name = <no value or error in displaying it>

  print_empty_dimensions = 1

  save_precision = 16

  saving_history = 0

  sighup_dumps_octave_core = 1

  sigterm_dumps_octave_core = 1

  silent_functions = 0

  split_long_rows = 1

  string_fill_char =

  struct_levels_to_print = 2

  suppress_verbose_help_message = 0

 




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