kicad-developers team mailing list archive

[jp charras <jp.charras@xxxxxxxxxx>]

Le 27/07/2019 à 14:35, Diego Herranz a écrit :
> Hi, all.
> 
> I'm using nightlies and facing a weird bug with buses. I was wondering
> whether it can be related to these bus upgrades.
> 
> I've got a bus:
> ROW0, ROW1, ROW2, ROW3, ROW4, ROW5, ROW6, ROW7, which on the PCB layout
> becomes
> ROW0, ROW0, ROW0, ROW0, ROW0, ROW0, ROW0, ROW7 ???
> It seems to be semi-random and I've seen other combinations too.
> 
> I've managed to reduce the SCH to a minimal example (link below).
> Further changes to this seem to fix it somehow, so I couldn't reduce it
> anymore.
> Note that one of the symbols is not on the official library so I've
> included a local library.
> I've tried replacing that symbol for a standard header, but that seems
> to fix the problem, although I can't see anything wrong with the symbol
> itself.
> 
> Can anyone confirm that it is a bug and not something I'm doing wrong?
> Is it related to this upgrade?
> Please let me know how to proceed. I can report the bug on launchpad.
> 
> Many thanks!

I confirm there is a serious issue shown by this sample: the netlist is
broken.
Moreover, when I try to add a bus name ("ROW[0..7]") to the bus,
Eeschema crashes.
Looks like the bug has something to do with hierarchical labels.

I do not see issues with the schematic.

Please, report the bug on launchpad.

> 
>  bus_bug.zip
> <https://drive.google.com/file/d/1K7tWvM5M8F-Y-2bBwAPGBKG7O452hcrL/view?usp=drive_web>
> 
> 
>     Application: KiCad
>     Version: 6.0.0-unknown-6b031d9~100~ubuntu16.04.1, release build
>     Libraries:
>         wxWidgets 3.0.2
>         libcurl/7.47.0 OpenSSL/1.0.2g zlib/1.2.8 libidn/1.32 librtmp/2.3
>     Platform: Linux 4.4.0-157-generic x86_64, 64 bit, Little endian, wxGTK
>     Build Info:
>         wxWidgets: 3.0.2 (wchar_t,wx containers,compatible with 2.8)
>     GTK+ 2.24
>         Boost: 1.58.0
>         OpenCASCADE Community Edition: 6.8.0
>         Curl: 7.47.0
>         Compiler: GCC 5.4.0 with C++ ABI 1009
>     Build settings:
>         KICAD_SCRIPTING=ON
>         KICAD_SCRIPTING_MODULES=ON
>         KICAD_SCRIPTING_PYTHON3=OFF
>         KICAD_SCRIPTING_WXPYTHON=ON
>         KICAD_SCRIPTING_WXPYTHON_PHOENIX=OFF
>         KICAD_SCRIPTING_ACTION_MENU=ON
>         BUILD_GITHUB_PLUGIN=ON
>         KICAD_USE_OCE=ON
>         KICAD_USE_OCC=OFF
>         KICAD_SPICE=ON
> 
> 
> On Wed, 3 Apr 2019 at 19:01, Jon Evans <jon@xxxxxxxxxxxxx
> <mailto:jon@xxxxxxxxxxxxx>> wrote:
> 
>     I can move to stdlib regex; I'll look in to that later this week.
> 
>     On Wed, Apr 3, 2019 at 1:44 PM Wayne Stambaugh <stambaughw@xxxxxxxxx
>     <mailto:stambaughw@xxxxxxxxx>> wrote:
> 
>         Tom,
> 
>         On 4/3/2019 1:34 PM, Tomasz Wlostowski wrote:
>         > On 02/04/2019 17:27, Wayne Stambaugh wrote:
>         >> We should always be using wxLogTrace.  Using printf and cout are
>         >> meaningless on windows and wxLogDebug means that your
>         debugging output
>         >> is always spewed on debug builds even when it's not needed. 
>         I haven't
>         >> made the draconian move of making this policy but maybe I
>         should since
>         >> we seem to be leaving lots of debugging code in all manner of
>         formats in
>         >> our source code.
>         >>
>         > @Wayne Can I somehow use wxLogTrace() on release builds?
> 
>         Unfortunately no.  All of the wxLog macros compile away in
>         release builds.
> 
>         >
>         > @Jon I just tried to build today's master and it complained about
>         > missing boost::regex library. There is regexp support in
>         libstdc++ in
>         > C++11, why go for boost?
> 
>         I got bit by this too on Debian.  I think boost packaging on
>         Debian is
>         in a state of flux the moment.  I see the boost-dev package is being
>         held back even when I do a dist-upgrade.  This is (was) the
>         package that
>         used to pull in all of boost and it's libraries.  Maybe there is
>         a new
>         meta package that does that.  I just installed boost-regex-dev
>         and all
>         was well.
> 
>         >
>         > Tom
>         >
> 
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-- 
Jean-Pierre CHARRAS