[Chicken-janitors] Bug? Alist with string keys...

[Jakob Sievers]

When trying to look up a string containing non-ascii characters in an
alist, Chicken returns #f rather than the expected value. Strangely,
this only seems to happen when the alist is fairly large.

Test program+input and log available:
  http://svirfneblin.org/stuff/chicken-bug/

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This is a bug report generated by chicken-bug(1).

Date:   Thu Dec 11 17:29:08 2008


User information:       ("j" "*" 1000 1000 "j" "/home/j" "/bin/ksh")

Host information:

        machine type:   x86
        software type:  unix
        software version:       openbsd
        build platform: gnu

CHICKEN version is:
Version 3.4.0 - openbsd-unix-gnu-x86    [ manyargs ptables applyhook ]
SVN rev. 11987  compiled 2008-12-02 on salty.svirfneblin.dyndns.org (OpenBSD)

Home directory: /opt/share/chicken

Include path:   ("/opt/share/chicken")

Features:

  applyhook       chicken         data-structures extras          files         
  
  gnu             little-endian   manyargs        openbsd         pcre          
  
  ports           posix           ptables         regex           srfi-0        
  
  srfi-10         srfi-12         srfi-13         srfi-14         srfi-17       
  
  srfi-2          srfi-23         srfi-28         srfi-30         srfi-39       
  
  srfi-55         srfi-6          srfi-61         srfi-62         srfi-69       
  
  srfi-8          srfi-9          tcp             unix            utils         
  
  x86             

chicken-config.h:

#define HAVE_DIRENT_H 1
#define HAVE_DLFCN_H 1
#define HAVE_INTTYPES_H 1
#define HAVE_LIMITS_H 1
#define HAVE_LONG_LONG 1
#define HAVE_MEMMOVE 1
#define HAVE_MEMORY_H 1
#define HAVE_STDINT_H 1
#define HAVE_STDLIB_H 1
#define HAVE_STRERROR 1
#define HAVE_STRINGS_H 1
#define HAVE_STRING_H 1
#define HAVE_STRTOLL 1
#define HAVE_STRTOQ 1
#define HAVE_SYS_STAT_H 1
#define HAVE_SYS_TYPES_H 1
#define HAVE_UNISTD_H 1
#define HAVE_UNSIGNED_LONG_LONG 1
#define STDC_HEADERS 1
#define HAVE_ALLOCA 1
#define HAVE_ALLOCA_H 1
#define HAVE_GRP_H 1
#define HAVE_ERRNO_H 1
#define HAVE_SYSEXITS_H 1
#define C_STACK_GROWS_DOWNWARD 1
#define C_HACKED_APPLY
/* generated */
#define C_BUILD_TAG "compiled 2008-12-02 on salty.svirfneblin.dyndns.org 
(OpenBSD)"
#define C_SVN_REVISION 11987
#ifndef C_INSTALL_CC
# define C_INSTALL_CC "gcc"
#endif
#ifndef C_INSTALL_CXX
# define C_INSTALL_CXX "g++"
#endif
#ifndef C_INSTALL_CFLAGS
# define C_INSTALL_CFLAGS "-fno-strict-aliasing -DHAVE_CHICKEN_CONFIG_H -Os 
-fomit-frame-pointer"
#endif
#ifndef C_INSTALL_LDFLAGS
# define C_INSTALL_LDFLAGS " "
#endif
#ifndef C_INSTALL_SHARE_HOME
# define C_INSTALL_SHARE_HOME "/opt/share/chicken"
#endif
#ifndef C_INSTALL_BIN_HOME
# define C_INSTALL_BIN_HOME "/opt/bin"
#endif
#ifndef C_INSTALL_EGG_HOME
# define C_INSTALL_EGG_HOME "/opt/lib/chicken/3"
#endif
#ifndef C_INSTALL_LIB_HOME
# define C_INSTALL_LIB_HOME "/opt/lib"
#endif
#ifndef C_INSTALL_STATIC_LIB_HOME
# define C_INSTALL_STATIC_LIB_HOME "/opt/lib"
#endif
#ifndef C_INSTALL_INCLUDE_HOME
# define C_INSTALL_INCLUDE_HOME "/opt/include"
#endif
#ifndef C_INSTALL_MORE_LIBS
# define C_INSTALL_MORE_LIBS "-lm"
#endif
#ifndef C_INSTALL_MORE_STATIC_LIBS
# define C_INSTALL_MORE_STATIC_LIBS "-lm"
#endif
#ifndef C_DEFAULT_TARGET_STACK_SIZE
# define C_DEFAULT_TARGET_STACK_SIZE (128*1024)
#endif
#ifndef C_STACK_GROWS_DOWNWARD
# define C_STACK_GROWS_DOWNWARD 1
#endif
#ifndef C_TARGET_MORE_LIBS
# define C_TARGET_MORE_LIBS "-lm"
#endif
#ifndef C_TARGET_MORE_STATIC_LIBS
# define C_TARGET_MORE_STATIC_LIBS "-lm"
#endif
#ifndef C_TARGET_CC
# define C_TARGET_CC "gcc"
#endif
#ifndef C_TARGET_CXX
# define C_TARGET_CXX "g++"
#endif
#ifndef C_TARGET_CFLAGS
# define C_TARGET_CFLAGS "-fno-strict-aliasing -DHAVE_CHICKEN_CONFIG_H -Os 
-fomit-frame-pointer"
#endif
#ifndef C_TARGET_LDFLAGS
# define C_TARGET_LDFLAGS " "
#endif
#ifndef C_CROSS_CHICKEN
# define C_CROSS_CHICKEN 0
#endif
#ifndef C_TARGET_LIB_HOME
# define C_TARGET_LIB_HOME "/opt/lib"
#endif
#ifndef C_TARGET_RUN_LIB_HOME
# define C_TARGET_RUN_LIB_HOME "/opt/lib"
#endif
#ifndef C_TARGET_SHARE_HOME
# define C_TARGET_SHARE_HOME "/opt/share"
#endif
#ifndef C_TARGET_INCLUDE_HOME
# define C_TARGET_INCLUDE_HOME "/opt/include"
#endif
#ifndef C_TARGET_STATIC_LIB_HOME
# define C_TARGET_STATIC_LIB_HOME "/opt/lib"
#endif
#ifndef C_CHICKEN_PROGRAM
# define C_CHICKEN_PROGRAM "chicken"
#endif
#ifndef C_CSC_PROGRAM
# define C_CSC_PROGRAM "csc"
#endif
#ifndef C_CSI_PROGRAM
# define C_CSI_PROGRAM "csi"
#endif
#ifndef C_CHICKEN_PROFILE_PROGRAM
# define C_CHICKEN_PROFILE_PROGRAM "chicken-profile"
#endif
#ifndef C_CHICKEN_SETUP_PROGRAM
# define C_CHICKEN_SETUP_PROGRAM "chicken-setup"
#endif
#ifndef C_CHICKEN_BUG_PROGRAM
# define C_CHICKEN_BUG_PROGRAM "chicken-bug"
#endif
#ifndef C_BINARY_VERSION
# define C_BINARY_VERSION 3
#endif

CC seems to be gcc, trying to obtain version...

Reading specs from /usr/lib/gcc-lib/i386-unknown-openbsd4.3/3.3.5/specs
Configured with: 
Thread model: single
gcc version 3.3.5 (propolice)



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