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[ clisp-Bugs-1437616 ] (nth-prime 150) segfaults
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From: SourceForge.net <no...@so...> - 2006-03-13 10:55:41
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Bugs item #1437616, was opened at 2006-02-23 19:56 Message generated for change (Comment added) made by hoehle You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=101355&aid=1437616&group_id=1355 Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: clisp Group: segfault Status: Open Resolution: None Priority: 5 Submitted By: Sam Steingold (sds) Assigned to: Nobody/Anonymous (nobody) Summary: (nth-prime 150) segfaults Initial Comment: linux fc4 $ CC=g++ ./configure --with-debug --build build-gxx $ cd build-gxx $ gdb lisp.run (gdb) boot (gdb) run [1]> (load "benchmarks/stream.lisp") ;; Loading file benchmarks/stream.lisp ... ;; Loaded file benchmarks/stream.lisp T [2]> (nth-prime 150) Program received signal SIGSEGV, Segmentation fault. 0x0814dda4 in interpret_bytecode_ (closure=Cannot access memory at address 0xbec912d0 ) at eval.d:5896 5896 local /*maygc*/ Values interpret_bytecode_ (object closure_in, Sbvector codeptr, const uintB* byteptr_in) Warning: the current language does not match this frame. ---------------------------------------------------------------------- >Comment By: Jörg Höhle (hoehle) Date: 2006-03-13 11:55 Message: Logged In: YES user_id=377168 >STACK depth: 16359 This is unusually low. Note that this report is wrong by a factor of 4 (fixed locally, not yet in CVS). What is your -m setting? What does ulimit -s report? What does sigsegv.h #define (or not) about SIGSEGV? On my Linux box, the STACK depth report (prior to fix) is either ~111000 or ~450000, depending on build options. The corresponding -m default is either 2MB or 14MB. ---------------------------------------------------------------------- Comment By: Sam Steingold (sds) Date: 2006-02-28 14:42 Message: Logged In: YES user_id=5735 STACK depth: 16359 GNU CLISP 2.35 (2005-08-29) (built 3344517961) (memory 3344522232) Software: GNU C++ 4.0.2 20051125 (Red Hat 4.0.2-8) g++ -W -Wswitch -Wcomment -Wpointer-arith -Wimplicit -Wreturn-type -Wno-sign-compare -Wno-invalid-offsetof -falign-functions=4 -g -DDEBUG_OS_ERROR -DDEBUG_SPVW -DDEBUG_BYTECODE -DSAFETY=3 -DDEBUG_GCSAFETY -DUNICODE -DDYNAMIC_FFI -I. -x none libcharset.a libavcall.a libcallback.a -lreadline -lncurses -ldl -lsigsegv -L/usr/X11R6/lib -lX11 SAFETY=3 HEAPCODES LINUX_NOEXEC_HEAPCODES SPVW_BLOCKS SPVW_MIXED TRIVIALMAP_MEMORY libsigsegv 2.2 Features: (READLINE REGEXP SYSCALLS I18N LOOP COMPILER CLOS MOP CLISP ANSI-CL COMMON-LISP LISP=CL INTERPRETER SOCKETS GENERIC-STREAMS LOGICAL-PATHNAMES SCREEN FFI GETTEXT UNICODE BASE-CHAR=CHARACTER PC386 UNIX) C Modules: (clisp i18n syscalls regexp readline) Installation directory: /usr/local/src/clisp/current/build-g-gxx/ User language: ENGLISH Machine: I686 (I686) loiso [127.0.0.1] ---------------------------------------------------------------------- Comment By: Jörg Höhle (hoehle) Date: 2006-02-28 11:04 Message: Logged In: YES user_id=377168 Does not crash in my CVS MS-VC6 build, nor in my Ubuntu/Debian Linux gcc-4.0.2 build. What does (software-type) report? What version does fc4 ship? is libsigsegv used? ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=101355&aid=1437616&group_id=1355 |