* [Bug default/18891] New: crash due to assertion in abidiff on libgfortran.so
@ 2015-01-01 0:00 woodard at redhat dot com
2015-01-01 0:00 ` [Bug default/18891] crash due to assertion in abidiff on libgfortran.so src/abg-reader.cc:2856 dodji at seketeli dot org
2015-01-01 0:00 ` woodard at redhat dot com
0 siblings, 2 replies; 3+ messages in thread
From: woodard at redhat dot com @ 2015-01-01 0:00 UTC (permalink / raw)
To: libabigail
https://sourceware.org/bugzilla/show_bug.cgi?id=18891
Bug ID: 18891
Summary: crash due to assertion in abidiff on libgfortran.so
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 8560
--> https://sourceware.org/bugzilla/attachment.cgi?id=8560&action=edit
a library that triggers that problem.
abidiff throws an assertion when comparing libgfortran's abi to itself.
hype356@ben:~/bin/abidw
/collab/usr/global/tools/order/spack/opt/chaos_5_x86_64_ib/gcc@4.4.7/gcc@4.7.4-93774c82/lib64/libgfortran.so
> libgfortran.so.abi
hype356@ben:~/bin/abidiff
/collab/usr/global/tools/order/spack/opt/chaos_5_x86_64_ib/gcc@4.4.7/gcc@4.7.4-93774c82/lib64/libgfortran.so
libgfortran.so.abi
abidiff: ../../src/abg-reader.cc:2856: abigail::ir::array_type_def_sptr
abigail::xml_reader::build_array_type_def(abigail::xml_reader::read_context&,
xmlNode*, bool): Assertion `*type == *ty->get_element_type()' failed.
Aborted (core dumped)
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* [Bug default/18891] crash due to assertion in abidiff on libgfortran.so src/abg-reader.cc:2856
2015-01-01 0:00 [Bug default/18891] New: crash due to assertion in abidiff on libgfortran.so woodard at redhat dot com
2015-01-01 0:00 ` [Bug default/18891] crash due to assertion in abidiff on libgfortran.so src/abg-reader.cc:2856 dodji at seketeli dot org
@ 2015-01-01 0:00 ` woodard at redhat dot com
1 sibling, 0 replies; 3+ messages in thread
From: woodard at redhat dot com @ 2015-01-01 0:00 UTC (permalink / raw)
To: libabigail
https://sourceware.org/bugzilla/show_bug.cgi?id=18891
Ben Woodard <woodard at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|crash due to assertion in |crash due to assertion in
|abidiff on libgfortran.so |abidiff on libgfortran.so
| |src/abg-reader.cc:2856
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* [Bug default/18891] crash due to assertion in abidiff on libgfortran.so src/abg-reader.cc:2856
2015-01-01 0:00 [Bug default/18891] New: crash due to assertion in abidiff on libgfortran.so woodard at redhat dot com
@ 2015-01-01 0:00 ` dodji at seketeli dot org
2015-01-01 0:00 ` woodard at redhat dot com
1 sibling, 0 replies; 3+ messages in thread
From: dodji at seketeli dot org @ 2015-01-01 0:00 UTC (permalink / raw)
To: libabigail
https://sourceware.org/bugzilla/show_bug.cgi?id=18891
dodji at seketeli dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
CC| |dodji at seketeli dot org
Resolution|--- |FIXED
--- Comment #1 from dodji at seketeli dot org ---
When I test with the master branch at the level of commit
https://sourceware.org/git/gitweb.cgi?p=libabigail.git;a=commit;h=a4b9f670feb17e3a26fee4b715c4ff5ada8a7d47,
I cannot reproduce this issue.
I guess it must have been fixed by the numerous patches that landed in that
branch recently to address these generic category of internal representation
type degradation when going from DWARF to the abixml format.
So I am closing this bug report for now. If you still experience the issue,
please feel free to re-open it and I'll look into it again.
Thank you for filling this issue report!
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2015-01-01 0:00 [Bug default/18891] New: crash due to assertion in abidiff on libgfortran.so woodard at redhat dot com
2015-01-01 0:00 ` [Bug default/18891] crash due to assertion in abidiff on libgfortran.so src/abg-reader.cc:2856 dodji at seketeli dot org
2015-01-01 0:00 ` woodard at redhat dot com
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