Skip to content

Segfault parsege_calc after build on Ubuntu 18.04 64bits #2

@mingodad

Description

@mingodad

After clone and build this project on Ubuntu 18.04 64bits with g++-9 and clang-16 and trying to execute parsegen_calc I'm getting a segfault:

./parsegen-calc
parsegen-calc: parsegen-cpp/src/parsegen_shift_reduce_tables.cpp:28: void parsegen::add_terminal_action(parsegen::shift_reduce_tables&, int, int, parsegen::action): Assertion `at(p.terminal_table, state, terminal).kind == action::kind::none' failed.
Aborted (core dumped)

with valgrind:

valgrind ./parsegen-calc
==18910== Memcheck, a memory error detector
==18910== Copyright (C) 2002-2022, and GNU GPL'd, by Julian Seward et al.
==18910== Using Valgrind-3.21.0 and LibVEX; rerun with -h for copyright info
==18910== Command: ./parsegen-calc
==18910== 
parsegen-calc: /home/mingo/dev/c/A_grammars/parsegen-cpp/src/parsegen_shift_reduce_tables.cpp:28: void parsegen::add_terminal_action(parsegen::shift_reduce_tables&, int, int, parsegen::action): Assertion `at(p.terminal_table, state, terminal).kind == action::kind::none' failed.
==18910== 
==18910== Process terminating with default action of signal 6 (SIGABRT)
==18910==    at 0x58A2E87: raise (raise.c:51)
==18910==    by 0x58A47F0: abort (abort.c:79)
==18910==    by 0x58943F9: __assert_fail_base (assert.c:92)
==18910==    by 0x5894471: __assert_fail (assert.c:101)
==18910==    by 0x1674F1: parsegen::add_terminal_action(parsegen::shift_reduce_tables&, int, int, parsegen::action) (in /home/mingo/dev/c/A_grammars/parsegen-cpp/build/src/parsegen-calc)
==18910==    by 0x14B3EA: parsegen::accept_parser(parsegen::parser_in_progress const&) (in /home/mingo/dev/c/A_grammars/parsegen-cpp/build/src/parsegen-calc)
==18910==    by 0x16370D: parsegen::build_parser_tables(parsegen::language const&) (in /home/mingo/dev/c/A_grammars/parsegen-cpp/build/src/parsegen-calc)
==18910==    by 0x11CF8E: parsegen::math_lang::ask_parser_tables() (in /home/mingo/dev/c/A_grammars/parsegen-cpp/build/src/parsegen-calc)
==18910==    by 0x10DD91: (anonymous namespace)::calculator::calculator() (in /home/mingo/dev/c/A_grammars/parsegen-cpp/build/src/parsegen-calc)
==18910==    by 0x10FA02: main (in /home/mingo/dev/c/A_grammars/parsegen-cpp/build/src/parsegen-calc)
==18910== 
==18910== HEAP SUMMARY:
==18910==     in use at exit: 204,756 bytes in 1,255 blocks
==18910==   total heap usage: 29,721 allocs, 28,466 frees, 3,657,905 bytes allocated
==18910== 
==18910== LEAK SUMMARY:
==18910==    definitely lost: 0 bytes in 0 blocks
==18910==    indirectly lost: 0 bytes in 0 blocks
==18910==      possibly lost: 0 bytes in 0 blocks
==18910==    still reachable: 204,756 bytes in 1,255 blocks
==18910==         suppressed: 0 bytes in 0 blocks
==18910== Rerun with --leak-check=full to see details of leaked memory
==18910== 
==18910== For lists of detected and suppressed errors, rerun with: -s
==18910== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)
Aborted (core dumped)

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Type

    No type

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions