eeschema MacOS - crash in SCH_EDIT_FRAME::SaveCopyForRepeatItem

Bug #1836126 reported by Christian Conkle on 2019-07-11
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Jeff Young

Bug Description

Trying to place a zero-length wire or bus in eeschema causes a segfault as of nightly 20190707. I see the same crash in 20190703. I do not see the same crash in 5.1.2 release.

Two ways to reproduce:

1) Begin drawing a wire or bus with "W" or "B", and then double-click without moving the cursor.
2) With the draw wire/bus tool active, double-click anywhere in the schematic.

Relevant part of crash report:

Process: kicad [61169]
Path: /private/var/folders/*/
Identifier: org.kicad-pcb.kicad
Version: 6.0.0-unknown (???)
Code Type: X86-64 (Native)
Parent Process: ??? [1]
Responsible: kicad [61169]
User ID: 502

Date/Time: 2019-07-10 18:53:01.386 -0700
OS Version: Mac OS X 10.14.5 (18F132)
Report Version: 12
Bridge OS Version: 3.5 (16P5125)
Anonymous UUID: 2F535EFB-DC41-6579-093D-77E72102AE39

Sleep/Wake UUID: 61BB932C-0021-4BC9-B36E-43FD7033E507

Time Awake Since Boot: 98000 seconds
Time Since Wake: 17000 seconds

System Integrity Protection: enabled

Notes: Translocated Process

Crashed Thread: 0 Dispatch queue:

Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000000

Termination Signal: Segmentation fault: 11
Termination Reason: Namespace SIGNAL, Code 0xb
Terminating Process: exc handler [61169]

VM Regions Near 0:
    __TEXT 00000001088c2000-0000000108bc4000 [ 3080K] r-x/rwx SM=COW /var/folders/*/

Thread 0 Crashed:: Dispatch queue:
0 _eeschema.kiface 0x0000000111977931 SCH_EDIT_FRAME::SaveCopyForRepeatItem(SCH_ITEM*) + 65
1 _eeschema.kiface 0x0000000111a80bb2 SCH_LINE_WIRE_BUS_TOOL::finishSegments() + 2306
2 _eeschema.kiface 0x0000000111a7f123 SCH_LINE_WIRE_BUS_TOOL::doDrawSegments(int, SCH_LINE*) + 2003
3 _eeschema.kiface 0x0000000111a7e625 SCH_LINE_WIRE_BUS_TOOL::DrawSegments(TOOL_EVENT const&) + 469
4 _eeschema.kiface 0x0000000111a8d945 int std::__1::__invoke_void_return_wrapper<int>::__call<std::__1::__bind<int (SCH_LINE_WIRE_BUS_TOOL::*&)(TOOL_EVENT const&), SCH_LINE_WIRE_BUS_TOOL*, std::__1::placeholders::__ph<1> const&>&, TOOL_EVENT const&>(std::__1::__bind<int (SCH_LINE_WIRE_BUS_TOOL::*&)(TOOL_EVENT const&), SCH_LINE_WIRE_BUS_TOOL*, std::__1::placeholders::__ph<1> const&>&&&, TOOL_EVENT const&&&) + 645
5 _eeschema.kiface 0x0000000111a8d609 std::__1::__function::__func<std::__1::__bind<int (SCH_LINE_WIRE_BUS_TOOL::*&)(TOOL_EVENT const&), SCH_LINE_WIRE_BUS_TOOL*, std::__1::placeholders::__ph<1> const&>, std::__1::allocator<std::__1::__bind<int (SCH_LINE_WIRE_BUS_TOOL::*&)(TOOL_EVENT const&), SCH_LINE_WIRE_BUS_TOOL*, std::__1::placeholders::__ph<1> const&> >, int (TOOL_EVENT const&)>::operator()(TOOL_EVENT const&) + 57
6 _eeschema.kiface 0x0000000111dda03e std::__1::function<int (TOOL_EVENT const&)>::operator()(TOOL_EVENT const&) const + 142
7 _eeschema.kiface 0x0000000111dd9f8d COROUTINE<int, TOOL_EVENT const&>::callerStub(long) + 109
8 _eeschema.kiface 0x0000000111d22f2a make_fcontext + 42

Version info:

Application: KiCad
Version: (5.1.0-1227-g3db99d65f), debug build
    wxWidgets 3.0.4
    libcurl/7.54.0 LibreSSL/2.6.5 zlib/1.2.11 nghttp2/1.24.1
Platform: Mac OS X (Darwin 18.6.0 x86_64), 64 bit, Little endian, wxMac
Build Info:
    wxWidgets: 3.0.4 (wchar_t,STL containers,compatible with 2.8)
    Boost: 1.69.0
    OpenCASCADE Community Edition: 6.9.1
    Curl: 7.54.0
    Compiler: Clang 9.0.0 with C++ ABI 1002

Build settings:

Jeff Young (jeyjey) on 2019-07-11
Changed in kicad:
status: New → In Progress
assignee: nobody → Jeff Young (jeyjey)
importance: Undecided → Critical
milestone: none → 6.0.0-rc1
KiCad Janitor (kicad-janitor) wrote :

Fixed in revision 34894acb8906437228ca0325ce29f755a9e57c36

Changed in kicad:
status: In Progress → Fix Committed
tags: added: eeschema macos
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