* [Bug default/19023] New: ABI symmetry problem with libtcmalloc_and_profiler.so
@ 2015-01-01 0:00 woodard at redhat dot com
2015-01-01 0:00 ` [Bug default/19023] Wrong type canonicalization due to sensitiveness to struct-ness dodji at redhat dot com
` (4 more replies)
0 siblings, 5 replies; 6+ 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=19023
Bug ID: 19023
Summary: ABI symmetry problem with libtcmalloc_and_profiler.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 8645
--> https://sourceware.org/bugzilla/attachment.cgi?id=8645&action=edit
file where this reproduces
hype356@ben:~/bin/abidw --abidiff
/collab/usr/global/tools/order/spack/opt/chaos_5_x86_64_ib/gcc@4.4.7/gperftools@2.4/lib/libtcmalloc_and_profiler.so
Functions changes summary: 0 Removed, 1 Changed, 0 Added function
Variables changes summary: 0 Removed, 0 Changed, 0 Added variable
1 function with some indirect sub-type change:
[C]'method HeapLeakChecker* HeapLeakChecker::GlobalChecker()' has some
indirect sub-type changes:
return type changed:
in pointed to type 'class HeapLeakChecker':
1 data member change:
When checking an ABI against itself it shouldn't fail. Some ABI information is
being lost.
--
You are receiving this mail because:
You are on the CC list for the bug.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug default/19023] Wrong type canonicalization due to sensitiveness to struct-ness
2015-01-01 0:00 [Bug default/19023] New: ABI symmetry problem with libtcmalloc_and_profiler.so woodard at redhat dot com
@ 2015-01-01 0:00 ` dodji at redhat dot com
2015-01-01 0:00 ` [Bug default/19023] Type canonicalization is sensitive to class struct-ness dodji at redhat dot com
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: dodji at redhat dot com @ 2015-01-01 0:00 UTC (permalink / raw)
To: libabigail
https://sourceware.org/bugzilla/show_bug.cgi?id=19023
dodji at redhat dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|ABI symmetry problem with |Wrong type canonicalization
|libtcmalloc_and_profiler.so |due to sensitiveness to
| |struct-ness
--
You are receiving this mail because:
You are on the CC list for the bug.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug default/19023] Type canonicalization is sensitive to class struct-ness
2015-01-01 0:00 [Bug default/19023] New: ABI symmetry problem with libtcmalloc_and_profiler.so woodard at redhat dot com
2015-01-01 0:00 ` [Bug default/19023] Wrong type canonicalization due to sensitiveness to struct-ness dodji at redhat dot com
@ 2015-01-01 0:00 ` dodji at redhat dot com
2015-01-01 0:00 ` dodji at redhat dot com
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: dodji at redhat dot com @ 2015-01-01 0:00 UTC (permalink / raw)
To: libabigail
https://sourceware.org/bugzilla/show_bug.cgi?id=19023
dodji at redhat dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|Wrong type canonicalization |Type canonicalization is
|due to sensitiveness to |sensitive to class
|struct-ness |struct-ness
--
You are receiving this mail because:
You are on the CC list for the bug.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug default/19023] Type canonicalization is sensitive to class struct-ness
2015-01-01 0:00 [Bug default/19023] New: ABI symmetry problem with libtcmalloc_and_profiler.so woodard at redhat dot com
2015-01-01 0:00 ` [Bug default/19023] Wrong type canonicalization due to sensitiveness to struct-ness dodji at redhat dot com
2015-01-01 0:00 ` [Bug default/19023] Type canonicalization is sensitive to class struct-ness dodji at redhat dot com
@ 2015-01-01 0:00 ` dodji at redhat dot com
2015-01-01 0:00 ` [Bug default/19023] ABI symmetry problem with libtcmalloc_and_profiler.so woodard at redhat dot com
2015-01-01 0:00 ` woodard at redhat dot com
4 siblings, 0 replies; 6+ messages in thread
From: dodji at redhat dot com @ 2015-01-01 0:00 UTC (permalink / raw)
To: libabigail
https://sourceware.org/bugzilla/show_bug.cgi?id=19023
dodji at redhat dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
--- Comment #3 from dodji at redhat dot com ---
This issue should now be fixed by commit
https://sourceware.org/git/gitweb.cgi?p=libabigail.git;a=commit;h=0e3416e7e2f07faa1e2b3fc81380e39a0d40f9df
in the master branch.
Thank you filling this problem report!
--
You are receiving this mail because:
You are on the CC list for the bug.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug default/19023] ABI symmetry problem with libtcmalloc_and_profiler.so
2015-01-01 0:00 [Bug default/19023] New: ABI symmetry problem with libtcmalloc_and_profiler.so woodard at redhat dot com
` (2 preceding siblings ...)
2015-01-01 0:00 ` dodji at redhat dot com
@ 2015-01-01 0:00 ` woodard at redhat dot com
2015-01-01 0:00 ` woodard at redhat dot com
4 siblings, 0 replies; 6+ 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=19023
--- Comment #2 from Ben Woodard <woodard at redhat dot com> ---
Created attachment 8646
--> https://sourceware.org/bugzilla/attachment.cgi?id=8646&action=edit
another reproducer
This one produces more errors and is much smaller.
--
You are receiving this mail because:
You are on the CC list for the bug.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug default/19023] ABI symmetry problem with libtcmalloc_and_profiler.so
2015-01-01 0:00 [Bug default/19023] New: ABI symmetry problem with libtcmalloc_and_profiler.so woodard at redhat dot com
` (3 preceding siblings ...)
2015-01-01 0:00 ` [Bug default/19023] ABI symmetry problem with libtcmalloc_and_profiler.so woodard at redhat dot com
@ 2015-01-01 0:00 ` woodard at redhat dot com
4 siblings, 0 replies; 6+ 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=19023
--- Comment #1 from Ben Woodard <woodard at redhat dot com> ---
A more extreme example is:
libvtkDomainsChemistry-6.1.so
Functions changes summary: 0 Removed, 2 Changed, 0 Added functions
Variables changes summary: 0 Removed, 0 Changed, 0 Added variable
2 functions with some indirect sub-type change:
[C]'method void std::vector<vtkVector3f, std::allocator<vtkVector3f>
>::_M_insert_aux(__gnu_cxx::__normal_iterator<vtkVector3f*,
std::vector<vtkVector3f, std::alloc\
ator<vtkVector3f> > >, const vtkVector3f&)' has some indirect sub-type changes:
parameter 1 of type 'class __gnu_cxx::__normal_iterator<vtkVector3f*,
std::vector<vtkVector3f, std::allocator<vtkVector3f> > >' has sub-type changes:
1 data member change:
parameter 2 of type 'const vtkVector3f&' changed:
in referenced type 'const vtkVector3f':
[C]'method std::vector<vtkVector3f, std::allocator<vtkVector3f> >*
vtkProteinRibbonFilter::Subdivide(int)' has some indirect sub-type changes:
return type changed:
in pointed to type 'class std::vector<vtkVector3f,
std::allocator<vtkVector3f> >':
1 base class change:
'struct std::_Vector_base<vtkVector3f,
std::allocator<vtkVector3f> >' changed:
1 data member change:
type of
'std::_Vector_base<vtkVector3f, std::allocator<vtkVector3f> >::_Vector_impl
std::_Vector_base<vtkVector\
3f, std::allocator<vtkVector3f> >::_M_impl' changed:
3 data
member changes:
-----
It is hard for me to tell if these are the same problem or a different one
--
You are receiving this mail because:
You are on the CC list for the bug.
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2015-10-06 22:46 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2015-01-01 0:00 [Bug default/19023] New: ABI symmetry problem with libtcmalloc_and_profiler.so woodard at redhat dot com
2015-01-01 0:00 ` [Bug default/19023] Wrong type canonicalization due to sensitiveness to struct-ness dodji at redhat dot com
2015-01-01 0:00 ` [Bug default/19023] Type canonicalization is sensitive to class struct-ness dodji at redhat dot com
2015-01-01 0:00 ` dodji at redhat dot com
2015-01-01 0:00 ` [Bug default/19023] ABI symmetry problem with libtcmalloc_and_profiler.so woodard at redhat dot com
2015-01-01 0:00 ` woodard at redhat dot com
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).