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* [Bug default/29331] New: bibtex2html and alt-ergo assert when doing fedabipkgdiff on ppc64le arch
@ 2022-07-07 18:05 woodard at redhat dot com
  2022-07-07 18:06 ` [Bug default/29331] " woodard at redhat dot com
                   ` (7 more replies)
  0 siblings, 8 replies; 9+ messages in thread
From: woodard at redhat dot com @ 2022-07-07 18:05 UTC (permalink / raw)
  To: libabigail

https://sourceware.org/bugzilla/show_bug.cgi?id=29331

            Bug ID: 29331
           Summary: bibtex2html and alt-ergo assert when doing
                    fedabipkgdiff on ppc64le arch
           Product: libabigail
           Version: unspecified
            Status: NEW
          Severity: normal
          Priority: P2
         Component: default
          Assignee: dodji at redhat dot com
          Reporter: woodard at redhat dot com
                CC: libabigail at sourceware dot org
  Target Milestone: ---

$ fedabipkgdiff --self-compare -a --from fc36 bibtex2html
<snip>
Comparing the ABI of binaries between bibtex2html-1.99-10.fc36.ppc64le.rpm and
bibtex2html-1.99-10.fc36.ppc64le.rpm:

abipkgdiff: ../../../libabigail/src/abg-reader.cc:3399:
abigail::ir::string_elf_symbols_map_sptr
abigail::xml_reader::build_elf_symbol_db(read_context&, xmlNodePtr, bool):
Assertion `__abg_cond__' failed.

Comparing the ABI of binaries between bibtex2html-1.99-10.fc36.s390x.rpm and
bibtex2html-1.99-10.fc36.s390x.rpm:

abipkgdiff: ../../../libabigail/src/abg-reader.cc:3399:
abigail::ir::string_elf_symbols_map_sptr
abigail::xml_reader::build_elf_symbol_db(read_context&, xmlNodePtr, bool):
Assertion `__abg_cond__' failed.

Comparing the ABI of binaries between bibtex2html-1.99-10.fc36.x86_64.rpm and
bibtex2html-1.99-10.fc36.x86_64.rpm:

==== SELF CHECK SUCCEEDED for 'bibtex2html' ====
==== SELF CHECK SUCCEEDED for 'bib2bib' ====

------------------
alt-ergo also has a problem with s390x

$ fedabipkgdiff --self-compare -a --from fc36 alt-ergo
<snip>
Comparing the ABI of binaries between alt-ergo-2.3.3-1.fc36.ppc64le.rpm and
alt-ergo-2.3.3-1.fc36.ppc64le.rpm:

abipkgdiff: ../../../libabigail/src/abg-reader.cc:3399:
abigail::ir::string_elf_symbols_map_sptr
abigail::xml_reader::build_elf_symbol_db(read_context&, xmlNodePtr, bool):
Assertion `__abg_cond__' failed.

<snip>
Comparing the ABI of binaries between alt-ergo-2.3.3-1.fc36.s390x.rpm and
alt-ergo-2.3.3-1.fc36.s390x.rpm:

abipkgdiff: ../../../libabigail/src/abg-reader.cc:3399:
abigail::ir::string_elf_symbols_map_sptr
abigail::xml_reader::build_elf_symbol_db(read_context&, xmlNodePtr, bool):
Assertion `__abg_cond__' failed.

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* [Bug default/29331] bibtex2html and alt-ergo assert when doing fedabipkgdiff on ppc64le arch
  2022-07-07 18:05 [Bug default/29331] New: bibtex2html and alt-ergo assert when doing fedabipkgdiff on ppc64le arch woodard at redhat dot com
@ 2022-07-07 18:06 ` woodard at redhat dot com
  2022-07-26 13:52 ` woodard at redhat dot com
                   ` (6 subsequent siblings)
  7 siblings, 0 replies; 9+ messages in thread
From: woodard at redhat dot com @ 2022-07-07 18:06 UTC (permalink / raw)
  To: libabigail

https://sourceware.org/bugzilla/show_bug.cgi?id=29331

Ben Woodard <woodard at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Blocks|                            |27019


Referenced Bugs:

https://sourceware.org/bugzilla/show_bug.cgi?id=27019
[Bug 27019] BUILD metabug
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* [Bug default/29331] bibtex2html and alt-ergo assert when doing fedabipkgdiff on ppc64le arch
  2022-07-07 18:05 [Bug default/29331] New: bibtex2html and alt-ergo assert when doing fedabipkgdiff on ppc64le arch woodard at redhat dot com
  2022-07-07 18:06 ` [Bug default/29331] " woodard at redhat dot com
@ 2022-07-26 13:52 ` woodard at redhat dot com
  2022-07-26 15:42 ` woodard at redhat dot com
                   ` (5 subsequent siblings)
  7 siblings, 0 replies; 9+ messages in thread
From: woodard at redhat dot com @ 2022-07-26 13:52 UTC (permalink / raw)
  To: libabigail

https://sourceware.org/bugzilla/show_bug.cgi?id=29331

--- Comment #1 from Ben Woodard <woodard at redhat dot com> ---
continues to reproduce with trunk as of
df28c220976f41620b0bd7b22000815e11f66b75

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* [Bug default/29331] bibtex2html and alt-ergo assert when doing fedabipkgdiff on ppc64le arch
  2022-07-07 18:05 [Bug default/29331] New: bibtex2html and alt-ergo assert when doing fedabipkgdiff on ppc64le arch woodard at redhat dot com
  2022-07-07 18:06 ` [Bug default/29331] " woodard at redhat dot com
  2022-07-26 13:52 ` woodard at redhat dot com
@ 2022-07-26 15:42 ` woodard at redhat dot com
  2022-12-16 19:28 ` woodard at redhat dot com
                   ` (4 subsequent siblings)
  7 siblings, 0 replies; 9+ messages in thread
From: woodard at redhat dot com @ 2022-07-26 15:42 UTC (permalink / raw)
  To: libabigail

https://sourceware.org/bugzilla/show_bug.cgi?id=29331

Ben Woodard <woodard at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Blocks|                            |29412


Referenced Bugs:

https://sourceware.org/bugzilla/show_bug.cgi?id=29412
[Bug 29412] Assertion metabug
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* [Bug default/29331] bibtex2html and alt-ergo assert when doing fedabipkgdiff on ppc64le arch
  2022-07-07 18:05 [Bug default/29331] New: bibtex2html and alt-ergo assert when doing fedabipkgdiff on ppc64le arch woodard at redhat dot com
                   ` (2 preceding siblings ...)
  2022-07-26 15:42 ` woodard at redhat dot com
@ 2022-12-16 19:28 ` woodard at redhat dot com
  2023-03-23 23:02 ` woodard at redhat dot com
                   ` (3 subsequent siblings)
  7 siblings, 0 replies; 9+ messages in thread
From: woodard at redhat dot com @ 2022-12-16 19:28 UTC (permalink / raw)
  To: libabigail

https://sourceware.org/bugzilla/show_bug.cgi?id=29331

--- Comment #2 from Ben Woodard <woodard at redhat dot com> ---
This continues to reproduce with the latest trunk 1f51b9e8 but the line number
has changed

abipkgdiff: ../../../libabigail/src/abg-reader.cc:3249:
abigail::ir::string_elf_symbols_map_sptr
abigail::abixml::build_elf_symbol_db(reader&, xmlNodePtr, bool): Assertion
`__abg_cond__' failed.

abipkgdiff --self-check  --d1
/home/ben/.cache/fedabipkgdiff/downloads/alt-ergo-gui-debuginfo-2.3.3-3.fc37.ppc64le.rpm
/home/ben/.cache/fedabipkgdiff/downloads/alt-ergo-gui-2.3.3-3.fc37.ppc64le.rpm
abipkgdiff: ../../../libabigail/src/abg-reader.cc:3249:
abigail::ir::string_elf_symbols_map_sptr
abigail::abixml::build_elf_symbol_db(reader&, xmlNodePtr, bool): Assertion
`__abg_cond__' failed.
Aborted (core dumped)

Thread 4 "abipkgdiff" received signal SIGABRT, Aborted.
[Switching to Thread 0x7ffff6b6e6c0 (LWP 1003778)]
__pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6,
no_tid=no_tid@entry=0) at pthread_kill.c:44
Downloading 0.00 MB source file
/usr/src/debug/glibc-2.36-8.fc37.x86_64/nptl/pthread_kill.c
44            return INTERNAL_SYSCALL_ERROR_P (ret) ? INTERNAL_SYSCALL_ERRNO
(ret) : 0;                                                          
#0  __pthread_kill_implementation (threadid=<optimized out>,
signo=signo@entry=6, no_tid=no_tid@entry=0) at pthread_kill.c:44
#1  0x00007ffff74afee3 in __pthread_kill_internal (signo=6, threadid=<optimized
out>) at pthread_kill.c:78
#2  0x00007ffff745faa6 in __GI_raise (sig=sig@entry=6) at
../sysdeps/posix/raise.c:26
#3  0x00007ffff74497fc in __GI_abort () at abort.c:79
#4  0x00007ffff744971b in __assert_fail_base (fmt=0x7ffff75be9e0 "%s%s%s:%u:
%s%sAssertion `%s' failed.\n%n", assertion=0x7ffff7e971a3 "__abg_cond__",
file=0x7ffff7ea7c20 "../../../libabigail/src/abg-reader.cc", line=3249,
function=<optimized out>) at assert.c:92
#5  0x00007ffff7458656 in __GI___assert_fail (assertion=0x7ffff7e971a3
"__abg_cond__", file=0x7ffff7ea7c20 "../../../libabigail/src/abg-reader.cc",
line=3249, function=0x7ffff7ea8200 "abigail::ir::string_elf_symbols_map_sptr
abigail::abixml::build_elf_symbol_db(reader&, xmlNodePtr, bool)") at
assert.c:101
#6  0x00007ffff7dfa434 in abigail::abixml::build_elf_symbol_db (rdr=...,
node=<optimized out>, function_syms=<optimized out>) at
../../../libabigail/src/abg-reader.cc:3249
#7  0x00007ffff7dfaba5 in abigail::abixml::read_symbol_db_from_input
(var_symdb=Python Exception <class 'gdb.error'>: value has been optimized out
<synthetic pointer>, fn_symdb=Python Exception <class 'gdb.error'>: value has
been optimized out
<synthetic pointer>, rdr=...) at ../../../libabigail/src/abg-reader.cc:1841
#8  abigail::abixml::reader::read_corpus (this=0x7fffe926bed0,
status=@0x7ffff6b6da80: abigail::fe_iface::STATUS_UNKNOWN) at
../../../libabigail/src/abg-reader.cc:1213
#9  0x0000000000414c1f in compare_to_self (detailed_error_status=<synthetic
pointer>, ctxt=<error reading variable: access outside bounds of object
referenced via synthetic pointer>, diff=<error reading variable: access outside
bounds of object referenced via synthetic pointer>, env=..., opts=...,
debug_dir=..., elf=...) at ../../../libabigail/tools/abipkgdiff.cc:1718
#10 self_compare_task::perform (this=0x43a740) at
../../../libabigail/tools/abipkgdiff.cc:2164
#11 0x00007ffff7e5eded in abigail::workers::worker::wait_to_execute_a_task
(p=0x439f50) at ../../../libabigail/src/abg-workers.cc:400
#12 0x00007ffff74ae14d in start_thread (arg=<optimized out>) at
pthread_create.c:442
#13 0x00007ffff752fa00 in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

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* [Bug default/29331] bibtex2html and alt-ergo assert when doing fedabipkgdiff on ppc64le arch
  2022-07-07 18:05 [Bug default/29331] New: bibtex2html and alt-ergo assert when doing fedabipkgdiff on ppc64le arch woodard at redhat dot com
                   ` (3 preceding siblings ...)
  2022-12-16 19:28 ` woodard at redhat dot com
@ 2023-03-23 23:02 ` woodard at redhat dot com
  2023-04-11 14:44 ` dodji at redhat dot com
                   ` (2 subsequent siblings)
  7 siblings, 0 replies; 9+ messages in thread
From: woodard at redhat dot com @ 2023-03-23 23:02 UTC (permalink / raw)
  To: libabigail

https://sourceware.org/bugzilla/show_bug.cgi?id=29331

--- Comment #3 from Ben Woodard <woodard at redhat dot com> ---
continues to reproduce with the current trunk as of:

commit a8a4ca8862959e9fede1b4878469681b8fadeb74 (HEAD -> master, origin/master,
origin/HEAD)
Author: Dodji Seketeli <dodji@redhat.com>
Date:   Wed Mar 22 15:42:43 2023 +0100

    abipkgdiff: Fix a typo

            * tools/abipkgdiff.cc (compare_to_self): Fix a typo.

    Signed-off-by: Dodji Seketeli <dodji@redhat.com>

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* [Bug default/29331] bibtex2html and alt-ergo assert when doing fedabipkgdiff on ppc64le arch
  2022-07-07 18:05 [Bug default/29331] New: bibtex2html and alt-ergo assert when doing fedabipkgdiff on ppc64le arch woodard at redhat dot com
                   ` (4 preceding siblings ...)
  2023-03-23 23:02 ` woodard at redhat dot com
@ 2023-04-11 14:44 ` dodji at redhat dot com
  2023-04-11 14:45 ` dodji at redhat dot com
  2023-04-11 14:46 ` dodji at redhat dot com
  7 siblings, 0 replies; 9+ messages in thread
From: dodji at redhat dot com @ 2023-04-11 14:44 UTC (permalink / raw)
  To: libabigail

https://sourceware.org/bugzilla/show_bug.cgi?id=29331

dodji at redhat dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Depends on|                            |29610


Referenced Bugs:

https://sourceware.org/bugzilla/show_bug.cgi?id=29610
[Bug 29610] support reading an ocaml abixml symbol table table where a function
symbol aliases a variable symbol
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* [Bug default/29331] bibtex2html and alt-ergo assert when doing fedabipkgdiff on ppc64le arch
  2022-07-07 18:05 [Bug default/29331] New: bibtex2html and alt-ergo assert when doing fedabipkgdiff on ppc64le arch woodard at redhat dot com
                   ` (5 preceding siblings ...)
  2023-04-11 14:44 ` dodji at redhat dot com
@ 2023-04-11 14:45 ` dodji at redhat dot com
  2023-04-11 14:46 ` dodji at redhat dot com
  7 siblings, 0 replies; 9+ messages in thread
From: dodji at redhat dot com @ 2023-04-11 14:45 UTC (permalink / raw)
  To: libabigail

https://sourceware.org/bugzilla/show_bug.cgi?id=29331

dodji at redhat dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Blocks|29412                       |


Referenced Bugs:

https://sourceware.org/bugzilla/show_bug.cgi?id=29412
[Bug 29412] libabigail 2.2 Assertion metabug
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* [Bug default/29331] bibtex2html and alt-ergo assert when doing fedabipkgdiff on ppc64le arch
  2022-07-07 18:05 [Bug default/29331] New: bibtex2html and alt-ergo assert when doing fedabipkgdiff on ppc64le arch woodard at redhat dot com
                   ` (6 preceding siblings ...)
  2023-04-11 14:45 ` dodji at redhat dot com
@ 2023-04-11 14:46 ` dodji at redhat dot com
  7 siblings, 0 replies; 9+ messages in thread
From: dodji at redhat dot com @ 2023-04-11 14:46 UTC (permalink / raw)
  To: libabigail

https://sourceware.org/bugzilla/show_bug.cgi?id=29331

dodji at redhat dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Depends on|29610                       |
             Blocks|                            |29610


Referenced Bugs:

https://sourceware.org/bugzilla/show_bug.cgi?id=29610
[Bug 29610] support reading an ocaml abixml symbol table table where a function
symbol aliases a variable symbol
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2022-07-07 18:05 [Bug default/29331] New: bibtex2html and alt-ergo assert when doing fedabipkgdiff on ppc64le arch woodard at redhat dot com
2022-07-07 18:06 ` [Bug default/29331] " woodard at redhat dot com
2022-07-26 13:52 ` woodard at redhat dot com
2022-07-26 15:42 ` woodard at redhat dot com
2022-12-16 19:28 ` woodard at redhat dot com
2023-03-23 23:02 ` woodard at redhat dot com
2023-04-11 14:44 ` dodji at redhat dot com
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