PSPP-BUG: [bug #58593] Assertion failure map_dependent_var

[Andrea Fioraldi]

URL:
  <https://savannah.gnu.org/bugs/?58593>

                 Summary: Assertion failure map_dependent_var
                 Project: PSPP
            Submitted by: andreafioraldi
            Submitted on: Wed 17 Jun 2020 08:08:18 AM UTC
                Category: Syntax Parser
                Severity: 5 - Average
                  Status: None
             Assigned to: None
             Open/Closed: Open
                 Release: None
         Discussion Lock: Any
                  Effort: 0.00

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Details:

I attach an input that triggers the following assertion:

src/language/stats/logistic.c:200: double map_dependent_var(const struct
lr_spec *, const struct lr_result *, const union value *): Assertion `0'
failed.

note: ASan report that the assertion is in run_lr, probably due to inlining
(?)

ASAN_OPTIONS=handle_abort=2 ./pspp -O format=txt -o /dev/null -b abort1



warning: Not creating histogram because the data contains less than 2 distinct
values

warning: Not creating histogram because the data contains less than 2 distinct
values

warning: Not creating histogram because the data contains less than 2 distinct
values

abort1:69: error: GRAPH: e is not a variable name.

abort1:69.45: error: GRAPH: Syntax error at `e': Variable expected.

abort1:70.13-70.19: error: GRAPH: Syntax error at `GROUPBD'.

abort1:71.12-71.14: error: GRAPH: Syntax error at `IST': expecting `='.
pspp: src/language/stats/logistic.c:200: double map_dependent_var(const struct
lr_spec *, const struct lr_result *, const union value *): Assertion `0'
failed.
AddressSanitizer:DEADLYSIGNAL
=================================================================
==116882==ERROR: AddressSanitizer: ABRT on unknown address 0x03e80001c892 (pc
0x7ffff61c2e97 bp 0x7ffff633b7d8 sp 0x7fffffffd530 T0)
    #0 0x7ffff61c2e97 in raise
/build/glibc-OTsEL5/glibc-2.27/signal/../sysdeps/unix/sysv/linux/raise.c:51
    #1 0x7ffff61c4800 in abort
/build/glibc-OTsEL5/glibc-2.27/stdlib/abort.c:79
    #2 0x7ffff61b4399 in __assert_fail_base
/build/glibc-OTsEL5/glibc-2.27/assert/assert.c:92
    #3 0x7ffff61b4411 in __assert_fail
/build/glibc-OTsEL5/glibc-2.27/assert/assert.c:101
    #4 0x64f327 in run_lr
/home/andreaf/real/pspp/src/language/stats/logistic.c
    #5 0x64f327 in cmd_logistic
/home/andreaf/real/pspp/src/language/stats/logistic.c:1100:12
    #6 0x4d048b in do_parse_command
/home/andreaf/real/pspp/src/language/command.c:233:16
    #7 0x4d048b in cmd_parse_in_state
/home/andreaf/real/pspp/src/language/command.c:148:12
    #8 0x4c9df6 in main /home/andreaf/real/pspp/src/ui/terminal/main.c:138:20
    #9 0x7ffff61a5b96 in __libc_start_main
/build/glibc-OTsEL5/glibc-2.27/csu/../csu/libc-start.c:310
    #10 0x421499 in _start (/home/andreaf/real/pspp/pspp_afl+0x421499)

AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: ABRT
/build/glibc-OTsEL5/glibc-2.27/signal/../sysdeps/unix/sysv/linux/raise.c:51 in
raise
==116882==ABORTING




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File Attachments:


-------------------------------------------------------
Date: Wed 17 Jun 2020 08:08:18 AM UTC  Name: abort1  Size: 2KiB   By:
andreafioraldi

<http://savannah.gnu.org/bugs/download.php?file_id=49287>

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