Thermal connections unpredictable with overlapping pads
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
KiCad |
Confirmed
|
Low
|
Unassigned |
Bug Description
When filling the zone with the thermal releif connection type to a multipad it can happen that the zone copper does not actually connect!
See the attached image and minimal example board.
Solid connection type works ok.
Application: pcbnew
Version: (2017-12-30 revision e062780e9)-master, release build
Libraries:
wxWidgets 3.0.3
libcurl/7.57.0 OpenSSL/1.1.0g zlib/1.2.11 libidn2/2.0.4 libpsl/0.19.1 (+libidn2/2.0.4) libssh2/1.8.0 nghttp2/1.28.0
Platform: Linux 4.14.8-1-ARCH x86_64, 64 bit, Little endian, wxGTK
Build Info:
wxWidgets: 3.0.3 (wchar_t,wx containers,
Boost: 1.65.1
Curl: 7.57.0
Compiler: GCC 7.2.1 with C++ ABI 1011
Build settings:
USE_
USE_
KICAD_
KICAD_
KICAD_
KICAD_
BUILD_
KICAD_
KICAD_SPICE=ON
Changed in kicad: | |
milestone: | none → 5.0.0-rc1 |
summary: |
- Zone filling does not attach properly + Thermal connections unpredictable with overlapping pads |
Confirmed on:
Application: pcbnew compatible with 2.8) GTK+ 2.24
Version: (2017-12-24 revision 570866557)-master, release build
Libraries:
wxWidgets 3.0.3
libcurl/7.57.0 OpenSSL/1.0.2n zlib/1.2.8 libidn2/2.0.4 libpsl/0.19.1 (+libidn2/2.0.4) libssh2/1.8.0 nghttp2/1.28.0 librtmp/2.3
Platform: Linux 4.13.0-1-amd64 x86_64, 64 bit, Little endian, wxGTK
Build Info:
wxWidgets: 3.0.3 (wchar_t,wx containers,
Boost: 1.62.0
Curl: 7.57.0
Compiler: GCC 7.2.0 with C++ ABI 1011
Build settings: WX_GRAPHICS_ CONTEXT= OFF WX_OVERLAY= OFF SCRIPTING= ON SCRIPTING_ MODULES= ON SCRIPTING_ WXPYTHON= ON SCRIPTING_ ACTION_ MENU=ON GITHUB_ PLUGIN= ON USE_OCE= ON
USE_
USE_
KICAD_
KICAD_
KICAD_
KICAD_
BUILD_
KICAD_
KICAD_SPICE=ON