QtCreator after start opens main window and after second it crashes
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Hello,
I have qtcreator 5.0.3., XFCE4, NetBSD 10.1
It was running properly several weeks and after hard rebooting machine I have this problem. It starts, opens main window, windows is opened maybe 1 second and after it qtcreator crashes.
It leaves some files and directories in /tmp. Deleting of them and rebooting does not help.I tried to start it under gdb and result is:
(gdb) r Starting program: /usr/pkg/bin/qtcreator [New LWP 798 of process 797] QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-programmer' [New LWP 2335 of process 797] [New LWP 1824 of process 797] [New LWP 1825 of process 797] [LWP 1825 of process 797 exited] [New LWP 1827 of process 797] [New process 797] [New LWP 2086 of process 797] [New process 797] QProcess: Destroyed while process ("/usr/bin/gcc") is still running. QProcess: Destroyed while process ("/usr/bin/g++") is still running. QProcess: Destroyed while process ("/usr/bin/g++") is still running. SOFT ASSERT: "false && "__cplusplus is not predefined, assuming latest C++ we support."" in file toolchain.cpp, line 443 Thread 9 received signal SIGPIPE, Broken pipe. [Switching to process 797] 0x00007dfce224745a in poll () from /usr/lib/libc.so.12and ps output:
programmer 1259 0.0 0.0 20568 2140 pts/0 Is 10:44AM 0:00.01 | | |-- sh programmer 792 0.0 2.2 352960 276204 pts/0 Sl 10:45AM 0:07.35 | | | `-- gdb qtcreator programmer 797 0.0 0.9 666536 113656 pts/0 SXl+ 10:45AM 0:03.78 | | | `-- /usr/pkg/bin/qtcreator programmer 881 0.0 0.0 0 0 pts/0 Z+ - 0:00.00 | | | |-- (g++) programmer 1280 0.0 0.0 0 0 pts/0 Z+ - 0:00.00 | | | |-- (g++) programmer 1826 0.0 0.4 411344 49808 pts/0 S+ 10:45AM 0:00.49 | | | `-- /usr/pkg/libexec/qtcreator/clangbackend /tmp/QtCreator-dMcqEI/ClangBack programmer 2091 0.0 0.0 20556 2132 pts/1 Ss 10:44AM 0:00.01 | | `-- shI have two questions:
- What to try to correct it ?
- Can you please explain what is this feature when qtcreator tries to build automatically something immediately after start ? In previous crashes I saw git process there, so qtcreator tries to download something from git and build it on background. What is this feature for ?
Peter
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Hello,
I have qtcreator 5.0.3., XFCE4, NetBSD 10.1
It was running properly several weeks and after hard rebooting machine I have this problem. It starts, opens main window, windows is opened maybe 1 second and after it qtcreator crashes.
It leaves some files and directories in /tmp. Deleting of them and rebooting does not help.I tried to start it under gdb and result is:
(gdb) r Starting program: /usr/pkg/bin/qtcreator [New LWP 798 of process 797] QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-programmer' [New LWP 2335 of process 797] [New LWP 1824 of process 797] [New LWP 1825 of process 797] [LWP 1825 of process 797 exited] [New LWP 1827 of process 797] [New process 797] [New LWP 2086 of process 797] [New process 797] QProcess: Destroyed while process ("/usr/bin/gcc") is still running. QProcess: Destroyed while process ("/usr/bin/g++") is still running. QProcess: Destroyed while process ("/usr/bin/g++") is still running. SOFT ASSERT: "false && "__cplusplus is not predefined, assuming latest C++ we support."" in file toolchain.cpp, line 443 Thread 9 received signal SIGPIPE, Broken pipe. [Switching to process 797] 0x00007dfce224745a in poll () from /usr/lib/libc.so.12and ps output:
programmer 1259 0.0 0.0 20568 2140 pts/0 Is 10:44AM 0:00.01 | | |-- sh programmer 792 0.0 2.2 352960 276204 pts/0 Sl 10:45AM 0:07.35 | | | `-- gdb qtcreator programmer 797 0.0 0.9 666536 113656 pts/0 SXl+ 10:45AM 0:03.78 | | | `-- /usr/pkg/bin/qtcreator programmer 881 0.0 0.0 0 0 pts/0 Z+ - 0:00.00 | | | |-- (g++) programmer 1280 0.0 0.0 0 0 pts/0 Z+ - 0:00.00 | | | |-- (g++) programmer 1826 0.0 0.4 411344 49808 pts/0 S+ 10:45AM 0:00.49 | | | `-- /usr/pkg/libexec/qtcreator/clangbackend /tmp/QtCreator-dMcqEI/ClangBack programmer 2091 0.0 0.0 20556 2132 pts/1 Ss 10:44AM 0:00.01 | | `-- shI have two questions:
- What to try to correct it ?
- Can you please explain what is this feature when qtcreator tries to build automatically something immediately after start ? In previous crashes I saw git process there, so qtcreator tries to download something from git and build it on background. What is this feature for ?
Peter
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@PetQter You could try to delete or rename QtCtreator config folder. Not sure where it is on NetBSD, on Linux it is: ~/.config/QtProject
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@jsulm Thanks, it helped and I found that exactly QtProject.db was only problem.
Still I have second question, what is feature for when qtcreator compiles something after start on background ? Is is activity of some plugin ?
Peter
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Can you please explain what is this feature when qtcreator tries to build automatically something immediately after start ? In previous crashes I saw git process there, so qtcreator tries to download something from git and build it on background. What is this feature for ?
This is most likely not the case. As @jsulm already said, Creator needs to check the tools it is using, and the compiler and git are tools it is using.
Regards
