Your message dated Wed, 11 Sep 2019 18:07:18 +0000
with message-id <[email protected]>
and subject line Bug#940025: Removed package(s) from unstable
has caused the Debian Bug report #917647,
regarding pythonqt 3.2-10: FTBFS, alignment problem
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
917647: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=917647
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Source: pythonqt
Version: 3.2-10
Severity: important
User: [email protected]
Usertags: alignment
Hi!
I've been doing a full rebuild of the Debian archive, building all
source packages targeting armel and armhf using arm64 hardware. We are
planning in future to move all of our 32-bit armel/armhf builds to
using arm64 machines, so this rebuild is to identify packages that
might have problems with this configuration.
A feature of the arm64 kernel is that it does *not* support fixing up
code with broken alignment, so code that might have built and run OK
on our older armel/armhf build machines due to kernel fixups will now
fail.
When building your package, I've found a bus error (aka alignment
fault). The full log is online at
https://www.einval.com/debian/arm/rebuild-logs/armel/FAIL/pythonqt_3.2-10_armel.log
for reference
I've done a quick bit of debugging to find the source of the
bug. Here's a gdb stacktrace and variable printout to demonstrate the
problem.
(sid-armel)steve@mjolnir:~/debian/build/pythonqt/pythonqt-3.2$ gdb
build-generator/pythonqt_generator generator/core
...
warning: core file may not match specified executable file.
[New LWP 25667]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/arm-linux-gnueabi/libthread_db.so.1".
Core was generated by `../build-generator/pythonqt_generator
qtscript_masterinclude.h build_all.txt'.
Program terminated with signal SIGBUS, Bus error.
#0 rpp::pp_string<char>::pp_string (__size=1, __begin=<optimized out>,
this=<optimized out>) at ../generator/parser/rpp/pp-string.h:63
63 inline pp_string (_CharT const *__begin, std::size_t __size):
(gdb) bt
#0 rpp::pp_string<char>::pp_string (__size=1, __begin=<optimized out>,
this=<optimized out>) at ../generator/parser/rpp/pp-string.h:63
#1 rpp::pp_symbol::get<char const*> (__first=<optimized out>,
__last=<optimized out>) at ../generator/parser/rpp/pp-symbol.h:90
#2 0x00a53bcc in rpp::pp::handle_define<char const*> (this=0xffcfc988,
__first=0x183c153 "a)\n#define Q_FLAG(a)\n#define Q_PRIVATE_SLOT(a,
b)\n#define Q_DECLARE_INTERFACE(a,b)\n#define Q_INTERFACES(a)\n#define
Q_GADGET\n#define Q_OVERRIDE(a)\n#define Q_OS_OS2\n#define
Q_NO_USING_KEYWORD\n\n// There "...,
__last=0x183c155 "\n#define Q_FLAG(a)\n#define Q_PRIVATE_SLOT(a,
b)\n#define Q_DECLARE_INTERFACE(a,b)\n#define Q_INTERFACES(a)\n#define
Q_GADGET\n#define Q_OVERRIDE(a)\n#define Q_OS_OS2\n#define
Q_NO_USING_KEYWORD\n\n// There ar"...) at ../generator/parser/rpp/pp-cctype.h:53
#3 0x00a62a64 in rpp::pp::operator()<char const*,
rpp::pp_null_output_iterator> (this=0xffcfc988,
__first=0x183c155 "\n#define Q_FLAG(a)\n#define Q_PRIVATE_SLOT(a,
b)\n#define Q_DECLARE_INTERFACE(a,b)\n#define Q_INTERFACES(a)\n#define
Q_GADGET\n#define Q_OVERRIDE(a)\n#define Q_OS_OS2\n#define
Q_NO_USING_KEYWORD\n\n// There ar"..., __last=0x183c281 "", __result=...)
at /usr/include/c++/8/bits/stl_algobase.h:446
#4 0x00a6435c in Preprocess::preprocess (sourceFile=..., targetFile=...,
commandLineIncludes=...)
at /usr/include/arm-linux-gnueabi/qt5/QtCore/qbytearray.h:471
#5 0x00a207f4 in main (argc=<optimized out>, argv=<optimized out>) at
/usr/include/arm-linux-gnueabi/qt5/QtCore/qarraydata.h:255
(gdb) list
58 _M_begin (0), _M_size(0) {}
59
60 explicit pp_string (std::string const &__s):
61 _M_begin (__s.c_str ()), _M_size (__s.size ()) {}
62
63 inline pp_string (_CharT const *__begin, std::size_t __size):
64 _M_begin (__begin), _M_size (__size) {}
65
66 inline _CharT const *begin () const { return _M_begin; }
67 inline _CharT const *end () const { return _M_begin + _M_size; }
-- System Information:
Debian Release: 9.6
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable-debug'), (500, 'stable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 4.9.0-8-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8),
LANGUAGE=en_GB.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
--- End Message ---
--- Begin Message ---
Version: 3.2-10+rm
Dear submitter,
as the package pythonqt has just been removed from the Debian archive
unstable we hereby close the associated bug reports. We are sorry
that we couldn't deal with your issue properly.
For details on the removal, please see https://bugs.debian.org/940025
The version of this package that was in Debian prior to this removal
can still be found using http://snapshot.debian.org/.
This message was generated automatically; if you believe that there is
a problem with it please contact the archive administrators by mailing
[email protected].
Debian distribution maintenance software
pp.
Scott Kitterman (the ftpmaster behind the curtain)
--- End Message ---
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