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* [Bug default/28450] New: assert in finish_member_function_reading abg-dwarf-reader.cc:11663
@ 2021-10-13 21:02 woodard at redhat dot com
  2021-10-20 18:57 ` [Bug default/28450] " woodard at redhat dot com
                   ` (4 more replies)
  0 siblings, 5 replies; 6+ messages in thread
From: woodard at redhat dot com @ 2021-10-13 21:02 UTC (permalink / raw)
  To: libabigail

https://sourceware.org/bugzilla/show_bug.cgi?id=28450

            Bug ID: 28450
           Summary: assert in finish_member_function_reading
                    abg-dwarf-reader.cc:11663
           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: ---

Created attachment 13720
  --> https://sourceware.org/bugzilla/attachment.cgi?id=13720&action=edit
compressed library that caused the assert.

This is with the current trunk as of: c00add2a211d7d6a380ce5a248accca978975933

abidw --abidiff
/home/ben/Shared/Work/spack/opt/spack/linux-fedora34-skylake/gcc-11.2.1/trilinos-13.0.1-sdmgk622poalvyr77rod5ygx3p25yhyx/lib/libepetra.so.13.0
<snip>
abidw: ../../../libabigail/src/abg-dwarf-reader.cc:11663: void
abigail::dwarf_reader::finish_member_function_reading(Dwarf_Die*, const
function_decl_sptr&, abigail::ir::class_or_union_sptr,
abigail::dwarf_reader::read_context&): Assertion `__abg_cond__' failed.

Program received signal SIGABRT, Aborted.
__GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:49
Downloading source file
/usr/src/debug/glibc-2.33-20.fc34.x86_64/signal/../sysdeps/unix/sysv/linux/raise.c...
49        return ret;
#0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:49
#1  0x00007ffff75148a4 in __GI_abort () at abort.c:79
#2  0x00007ffff7514789 in __assert_fail_base (fmt=<optimized out>,
assertion=<optimized out>, file=<optimized out>, line=<optimized out>,
function=<optimized out>) at assert.c:92
#3  0x00007ffff7523a16 in __GI___assert_fail (assertion=0x7ffff7f34e15
"__abg_cond__", file=0x7ffff7f49310
"../../../libabigail/src/abg-dwarf-reader.cc", line=11663,
function=0x7ffff7f4bc60 "void
abigail::dwarf_reader::finish_member_function_reading(Dwarf_Die*, const
function_decl_sptr&, abigail::ir::class_or_union_sptr,
abigail::dwarf_reader::read_context&)") at assert.c:101
#4  0x00007ffff7ec96b2 in abigail::dwarf_reader::finish_member_function_reading
(die=0x7fffffffc300, f=std::shared_ptr<abigail::ir::function_decl> (use count
3, weak count 0) = {...}, klass=std::shared_ptr<abigail::ir::class_or_union>
(use count 2, weak count 0) = {...}, ctxt=...) at
../../../libabigail/src/abg-dwarf-reader.cc:11663
#5  0x00007ffff7edb776 in abigail::dwarf_reader::build_ir_node_from_die
(ctxt=..., die=0x7fffffffc300, scope=<optimized out>,
called_from_public_decl=<optimized out>, where_offset=910651,
is_declaration_only=false, is_required_decl_spec=false) at
../../../libabigail/src/abg-dwarf-reader.cc:15219
#6  0x00007ffff7edd814 in abigail::dwarf_reader::build_ir_node_from_die
(ctxt=..., die=0x7fffffffc300, called_from_public_decl=<optimized out>,
where_offset=910651) at /usr/include/c++/11/bits/shared_ptr_base.h:1295
#7  0x00007ffff7ecb9f3 in
abigail::dwarf_reader::build_translation_unit_and_add_to_ir (ctxt=...,
die=0x7fffffffc2e0, address_size=<optimized out>) at
../../../libabigail/src/abg-dwarf-reader.cc:6703
#8  0x00007ffff7ee603a in abigail::dwarf_reader::read_debug_info_into_corpus
(ctxt=...) at ../../../libabigail/src/abg-dwarf-reader.cc:14384
#9  abigail::dwarf_reader::read_corpus_from_elf (ctxt=...,
status=@0x7fffffffc8b4: abigail::dwarf_reader::STATUS_UNKNOWN) at
../../../libabigail/src/abg-dwarf-reader.cc:15636
#10 0x0000000000404ce9 in load_corpus_and_write_abixml (opts=...,
context=std::shared_ptr<abigail::dwarf_reader::read_context> (use count 1, weak
count 0) = {...}, env=std::shared_ptr<abigail::ir::environment> (use count 1,
weak count 0) = {...}, argv=0x7fffffffce38) at
../../../libabigail/tools/abidw.cc:505
#11 main (argc=<optimized out>, argv=0x7fffffffce38) at
../../../libabigail/tools/abidw.cc:893

This was at a similar location as 28324 but the function is different.

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* [Bug default/28450] assert in finish_member_function_reading abg-dwarf-reader.cc:11663
  2021-10-13 21:02 [Bug default/28450] New: assert in finish_member_function_reading abg-dwarf-reader.cc:11663 woodard at redhat dot com
@ 2021-10-20 18:57 ` woodard at redhat dot com
  2021-10-20 19:01 ` woodard at redhat dot com
                   ` (3 subsequent siblings)
  4 siblings, 0 replies; 6+ messages in thread
From: woodard at redhat dot com @ 2021-10-20 18:57 UTC (permalink / raw)
  To: libabigail

https://sourceware.org/bugzilla/show_bug.cgi?id=28450

Ben Woodard <woodard at redhat dot com> changed:

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

--- Comment #1 from Ben Woodard <woodard at redhat dot com> ---
This failure continues to exist with trunk as of
7f57aa7959ef4a715822b0d3fb2647bbad90afc8 but the location and the fingerprint
of the failure is entirely different.

Starting program: /home/ben/Shared/Work/test/libabigail-x86_64/bin/abidw
--abidiff
/home/ben/Shared/Work/spack/opt/spack/linux-fedora34-skylake/gcc-11.2.1/trilinos-13.0.1-j5fl5elhu3aaqmmapg24qpil4whx5hur/lib/liblocaepetra.so.13.0
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Downloading separate debug info for /lib64/libldap_r-2.4.so.2...
Downloading separate debug info for
/home/ben/.cache/debuginfod_client/4cfc654d72336e0cd78467fa72540032d161b3ea/debuginfo...
Downloading separate debug info for /lib64/liblber-2.4.so.2...
abidw: ../../../libabigail/src/abg-comparison.cc:5272: void
abigail::comparison::class_diff::ensure_lookup_tables_populated() const:
Assertion `__abg_cond__' failed.

Program received signal SIGABRT, Aborted.
__GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:49
49        return ret;
#0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:49
#1  0x00007ffff75148a4 in __GI_abort () at abort.c:79
#2  0x00007ffff7514789 in __assert_fail_base (fmt=<optimized out>,
assertion=<optimized out>, file=<optimized out>, line=<optimized out>,
function=<optimized out>) at assert.c:92
#3  0x00007ffff7523a16 in __GI___assert_fail (assertion=0x7ffff7f34f15
"__abg_cond__", file=0x7ffff7f3d400
"../../../libabigail/src/abg-comparison.cc", line=5272, function=0x7ffff7f3fa38
"void abigail::comparison::class_diff::ensure_lookup_tables_populated() const")
at assert.c:101
#4  0x00007ffff7e11865 in
abigail::comparison::class_diff::ensure_lookup_tables_populated (this=0xbd50b0)
at ../../../libabigail/src/abg-comparison.cc:5272
#5  0x00007ffff7e12898 in abigail::comparison::compute_diff (first=...,
second=..., ctxt=...) at /usr/include/c++/11/bits/shared_ptr_base.h:1295
#6  0x00007ffff7dfec1c in
abigail::comparison::try_to_diff<abigail::ir::class_decl> (ctxt=...,
second=..., first=...) at ../../../libabigail/src/abg-comparison.cc:2747
#7  abigail::comparison::compute_diff_for_types (first=..., second=...,
ctxt=std::shared_ptr<abigail::comparison::diff_context> (use count 27, weak
count 786) = {...}) at ../../../libabigail/src/abg-comparison.cc:2802
#8  0x00007ffff7e042ff in abigail::comparison::compute_diff
(first=std::shared_ptr<abigail::ir::qualified_type_def> (use count 17, weak
count 5) = {...}, second=std::shared_ptr<abigail::ir::qualified_type_def> (use
count 18, weak count 4) = {...},
ctxt=std::shared_ptr<abigail::comparison::diff_context> (use count 27, weak
count 786) = {...}) at ../../../libabigail/src/abg-comparison.cc:3955
#9  0x00007ffff7e30396 in
abigail::comparison::try_to_diff<abigail::ir::qualified_type_def> (first=...,
second=..., ctxt=std::shared_ptr<abigail::comparison::diff_context> (use count
27, weak count 786) = {...}) at ../../../libabigail/src/abg-comparison.cc:2704
#10 0x00007ffff7dff844 in abigail::comparison::compute_diff_for_types
(first=..., second=..., ctxt=std::shared_ptr<abigail::comparison::diff_context>
(use count 27, weak count 786) = {...}) at
../../../libabigail/src/abg-comparison.cc:2806
#11 0x00007ffff7e0695f in abigail::comparison::compute_diff
(first=std::shared_ptr<abigail::ir::reference_type_def> (use count 17, weak
count 13) = {...}, second=std::shared_ptr<abigail::ir::reference_type_def> (use
count 18, weak count 3) = {...},
ctxt=std::shared_ptr<abigail::comparison::diff_context> (use count 27, weak
count 786) = {...}) at ../../../libabigail/src/abg-comparison.cc:3795
#12 0x00007ffff7dff3f9 in
abigail::comparison::try_to_diff<abigail::ir::reference_type_def> (ctxt=...,
second=..., first=...) at ../../../libabigail/src/abg-comparison.cc:2704
#13 abigail::comparison::compute_diff_for_types (first=..., second=...,
ctxt=std::shared_ptr<abigail::comparison::diff_context> (use count 27, weak
count 786) = {...}) at ../../../libabigail/src/abg-comparison.cc:2804
#14 0x00007ffff7e00576 in abigail::comparison::compute_diff (first=...,
second=..., ctxt=std::shared_ptr<abigail::comparison::diff_context> (use count
27, weak count 786) = {...}) at ../../../libabigail/src/abg-comparison.cc:3176
#15 0x00007ffff7e193bc in
abigail::comparison::function_type_diff::ensure_lookup_tables_populated
(this=0x477ada0) at ../../../libabigail/src/abg-comparison.cc:6760
#16 0x00007ffff7e1b532 in abigail::comparison::compute_diff (first=...,
second=..., ctxt=std::shared_ptr<abigail::comparison::diff_context> (use count
27, weak count 786) = {...}) at ../../../libabigail/src/abg-comparison.cc:7063
#17 0x00007ffff7e21995 in abigail::comparison::compute_diff
(first=std::shared_ptr<abigail::ir::function_decl> (use count 2, weak count 0)
= {...}, second=std::shared_ptr<abigail::ir::function_decl> (use count 2, weak
count 0) = {...}, ctxt=std::shared_ptr<abigail::comparison::diff_context> (use
count 27, weak count 786) = {...}) at
../../../libabigail/src/abg-comparison.cc:7209
#18 0x00007ffff7e28073 in
abigail::comparison::corpus_diff::priv::ensure_lookup_tables_populated
(this=0xa96700) at ../../../libabigail/src/abg-comparison.cc:8929
#19 0x00007ffff7e322fa in abigail::comparison::compute_diff
(f=std::shared_ptr<abigail::ir::corpus> (use count 3, weak count 0) = {...},
s=std::shared_ptr<abigail::ir::corpus> (use count 4, weak count 0) = {...},
ctxt=std::shared_ptr<abigail::comparison::diff_context> (use count 27, weak
count 786) = {...}) at /usr/include/c++/11/bits/unique_ptr.h:173
#20 0x00000000004058ef in load_corpus_and_write_abixml (opts=...,
context=std::shared_ptr<abigail::dwarf_reader::read_context> (empty) = {...},
env=std::shared_ptr<abigail::ir::environment> (use count 1, weak count 0) =
{...}, argv=0x7fffffffcce8) at ../../../libabigail/tools/abidw.cc:635
#21 main (argc=<optimized out>, argv=0x7fffffffcce8) at
../../../libabigail/tools/abidw.cc:915


Referenced Bugs:

https://sourceware.org/bugzilla/show_bug.cgi?id=27019
[Bug 27019] BUILD metabug
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* [Bug default/28450] assert in finish_member_function_reading abg-dwarf-reader.cc:11663
  2021-10-13 21:02 [Bug default/28450] New: assert in finish_member_function_reading abg-dwarf-reader.cc:11663 woodard at redhat dot com
  2021-10-20 18:57 ` [Bug default/28450] " woodard at redhat dot com
@ 2021-10-20 19:01 ` woodard at redhat dot com
  2021-11-01 14:59 ` dodji at redhat dot com
                   ` (2 subsequent siblings)
  4 siblings, 0 replies; 6+ messages in thread
From: woodard at redhat dot com @ 2021-10-20 19:01 UTC (permalink / raw)
  To: libabigail

https://sourceware.org/bugzilla/show_bug.cgi?id=28450

--- Comment #2 from Ben Woodard <woodard at redhat dot com> ---
I currently have three libraries which fail with this assert and they are all
part of Trilinos.

Description:
    The Trilinos Project is an effort to develop algorithms and enabling
    technologies within an object-oriented software framework for the
    solution of large-scale, complex multi-physics engineering and
    scientific problems. A unique design feature of Trilinos is its focus on
    packages.

Homepage: https://trilinos.org/

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* [Bug default/28450] assert in finish_member_function_reading abg-dwarf-reader.cc:11663
  2021-10-13 21:02 [Bug default/28450] New: assert in finish_member_function_reading abg-dwarf-reader.cc:11663 woodard at redhat dot com
  2021-10-20 18:57 ` [Bug default/28450] " woodard at redhat dot com
  2021-10-20 19:01 ` woodard at redhat dot com
@ 2021-11-01 14:59 ` dodji at redhat dot com
  2021-11-12 17:42 ` dodji at redhat dot com
  2021-11-12 17:42 ` dodji at redhat dot com
  4 siblings, 0 replies; 6+ messages in thread
From: dodji at redhat dot com @ 2021-11-01 14:59 UTC (permalink / raw)
  To: libabigail

https://sourceware.org/bugzilla/show_bug.cgi?id=28450

dodji at redhat dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED

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* [Bug default/28450] assert in finish_member_function_reading abg-dwarf-reader.cc:11663
  2021-10-13 21:02 [Bug default/28450] New: assert in finish_member_function_reading abg-dwarf-reader.cc:11663 woodard at redhat dot com
                   ` (2 preceding siblings ...)
  2021-11-01 14:59 ` dodji at redhat dot com
@ 2021-11-12 17:42 ` dodji at redhat dot com
  2021-11-12 17:42 ` dodji at redhat dot com
  4 siblings, 0 replies; 6+ messages in thread
From: dodji at redhat dot com @ 2021-11-12 17:42 UTC (permalink / raw)
  To: libabigail

https://sourceware.org/bugzilla/show_bug.cgi?id=28450

--- Comment #3 from dodji at redhat dot com ---
This should now be fixed by commit
https://sourceware.org/git/?p=libabigail.git;a=commit;h=861e4670b611b2f95d69f68bb1edaa15ab5f3aa5.

Thanks!

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* [Bug default/28450] assert in finish_member_function_reading abg-dwarf-reader.cc:11663
  2021-10-13 21:02 [Bug default/28450] New: assert in finish_member_function_reading abg-dwarf-reader.cc:11663 woodard at redhat dot com
                   ` (3 preceding siblings ...)
  2021-11-12 17:42 ` dodji at redhat dot com
@ 2021-11-12 17:42 ` dodji at redhat dot com
  4 siblings, 0 replies; 6+ messages in thread
From: dodji at redhat dot com @ 2021-11-12 17:42 UTC (permalink / raw)
  To: libabigail

https://sourceware.org/bugzilla/show_bug.cgi?id=28450

dodji at redhat dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |FIXED
             Status|ASSIGNED                    |RESOLVED

--- Comment #4 from dodji at redhat dot com ---
Closing.

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2021-10-20 18:57 ` [Bug default/28450] " woodard at redhat dot com
2021-10-20 19:01 ` woodard at redhat dot com
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