<!----------Before Creating a New Issue----------- * Limit report to a single issue. * Search the issue tracker to verify the issue has not already been reported. * Complete all instructions between `template comment markers <>. * Keep report contents limited to the necessary information required to fix the issue. * When creating an issue against the stable version of KiCad, make sure the latest available stable version is installed as issues may have already been resolved in later stable versions.--> # Description <!--What is the current behavior and what is the expected behavior?--> When searching for nets in Net Inspector, pcbnew sometimes crashes, it freezes for a couple of seconds then closes. It is hard to reproduce. 4 crashes so far today continuosly working with layout. I can provide core dumps, but they are sizeable, since I have sometimes been working for hours when the crash occurs. I also do not want to provide core dumps publically. Or I can provide gdb outputs on request. Example back trace: ``` Program terminated with signal SIGSEGV, Segmentation fault. --Type <RET> for more, q to quit, c to continue without paging-- #0 PCB_NET_INSPECTOR_PANEL::LIST_ITEM::Parent (this=0x70) at /run/build/kicad/kicad-git/pcbnew/./widgets/pcb_net_inspector_panel_data_model.h:289 289 LIST_ITEM* Parent() const { return m_parent; } [Current thread is 1 (Thread 0x7fc0c048af40 (LWP 2))] (gdb) backtrace #0 PCB_NET_INSPECTOR_PANEL::LIST_ITEM::Parent (this=0x70) at /run/build/kicad/kicad-git/pcbnew/./widgets/pcb_net_inspector_panel_data_model.h:289 #1 PCB_NET_INSPECTOR_PANEL::DATA_MODEL::GetParent (this=0x55f45c5afc40, aItem=...) at /run/build/kicad/kicad-git/pcbnew/./widgets/pcb_net_inspector_panel_data_model.h:828 #2 0x00007fc0c62efd3e in wxDataViewCtrlBase::ExpandAncestors (this=this@entry=0x55f45c5a9990, item=...) at ./src/common/datavcmn.cpp:1304 #3 0x00007fc0c608c3c9 in wxDataViewCtrl::OnInternalIdle (this=0x55f45c5a9990) at ./src/gtk/dataview.cpp:4943 #4 0x00007fc0c61e8c40 in wxWindowBase::SendIdleEvents (this=0x55f45c5a9990, event=...) at ./src/common/wincmn.cpp:2839 #5 0x00007fc0c61e8c80 in wxWindowBase::SendIdleEvents (this=<optimized out>, event=...) at ./src/common/wincmn.cpp:2855 #6 0x00007fc0c61e8c80 in wxWindowBase::SendIdleEvents (this=this@entry=0x55f45b1c17c0, event=...) at ./src/common/wincmn.cpp:2855 #7 0x00007fc0c6040c0c in wxFrame::SendIdleEvents (this=0x55f45b1c17c0, event=...) at ./src/gtk/frame.cpp:164 #8 0x00007fc0c60a68b5 in wxAppBase::ProcessIdle (this=<optimized out>) at ./src/common/appcmn.cpp:405 #9 0x00007fc0c5f9f466 in wxApp::DoIdle (this=0x55f4598a4fb0) at ./src/gtk/app.cpp:150 #10 0x00007fc0c5f9f537 in wxapp_idle_callback () at ./src/gtk/app.cpp:101 #11 0x00007fc0c37382cc in g_main_dispatch (context=0x55f4598cbbd0) at ../glib/gmain.c:3357 #12 0x00007fc0c37990c7 in g_main_context_dispatch_unlocked (context=0x55f4598cbbd0) at ../glib/gmain.c:4208 #13 g_main_context_iterate_unlocked.isra.0 (context=0x55f4598cbbd0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4273 #14 0x00007fc0c3738e87 in g_main_loop_run (loop=0x55f479cb4280) at ../glib/gmain.c:4475 #15 0x00007fc0c3e54ce5 in gtk_main () at ../gtk/gtkmain.c:1329 #16 0x00007fc0c5fbff35 in wxGUIEventLoop::DoRun (this=0x55f45ae0f360) at ./src/gtk/evtloop.cpp:61 #17 0x00007fc0c590454a in wxEventLoopBase::Run (this=0x55f45ae0f360) at ./src/common/evtloopcmn.cpp:87 #18 0x00007fc0c58c32f2 in wxAppConsoleBase::MainLoop (this=0x55f4598a4fb0) at ./src/common/appbase.cpp:395 #19 0x000055f42c9e93d3 in APP_KICAD::OnRun (this=<optimized out>) at /run/build/kicad/kicad-git/kicad/kicad.cpp:496 #20 0x00007fc0c59555dc in wxEntry (argc=@0x7fc0c5b06404: 1, argv=<optimized out>) at ./src/common/init.cpp:497 #21 0x00007fc0c5956023 in wxEntry (argc=<optimized out>, argv=<optimized out>) at ./src/common/init.cpp:509 #22 0x000055f42c9cc3be in main (argc=<optimized out>, argv=<optimized out>) at /run/build/kicad/kicad-git/kicad/kicad.cpp:592 ``` <!--If the issue is visual/graphical, please attach screenshots of the problem.--> <!--Add the issue details below this line and before the "Steps to reproduce" heading.--> # Steps to reproduce <!--If there are multiple steps to reproduce it or it is a visual issue, then providing a screen recording as an attachment to this report is recommended.--> <!--If this issue is specific to a project, please attach the necessary files to this issue.--> <!--Add the steps to reproduce using the numbers below--> <!--Add new step numbers before the "KiCad Version" heading.--> 1. Have a net highlighted in the Net Inspector (I think) 2. Start typing new net name in the search box 3. Get lag spike as the list updates 4. Crash # KiCad Version ``` Application: KiCad PCB Editor x86_64 on x86_64 Version: 9.0.1, release build Libraries: wxWidgets 3.2.7 FreeType 2.13.3 HarfBuzz 9.0.0 FontConfig 2.15.0 Platform: Freedesktop SDK 24.08 (Flatpak runtime), 64 bit, Little endian, wxGTK, X11, gnome, x11 OpenGL: NVIDIA Corporation, NVIDIA GeForce GTX 1070/PCIe/SSE2, 4.6.0 NVIDIA 535.216.01 wxWidgets: 3.2.7 (wchar_t,wx containers) GTK+ 3.24 Boost: 1.87.0 OCC: 7.9.0 Curl: 8.11.1 ngspice: 44.2 Compiler: GCC 14.2.0 with C++ ABI 1019 KICAD_IPC_API=ON Locale: Lang: en_GB Enc: UTF-8 Num: 1,234.5 Encoded кΩ丈: D0BACEA9E4B888 (sys), D0BACEA9E4B888 (utf8) ```