AM BBV <[email protected]> wrote: > Hello, > > I am trying to setup vim such that I can use 'YouCompleteMe' plugin (). > > I have built the vim from source. If I comment out that plugin from vimrc, it > works fine, but not when enabled. The vim invocation fails with following > error: > > Vim: Caught deadly signal ABRT > Vim: Finished. > > I did a recompile of Vim with following configure options to be able to get > some more information: > - CFLAGS=" -g -O0 -Wall -Wextra -Wshadow -Wmissing-prototypes > -Wunreachable-code -Wno-cast-function-type -Wno-deprecated-declarations > -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=1" > - INSTALL_UNSTRIPPED=yes > > I have run Vim > with gdb: https://pastebin.com/ET5may5K > with valgrind: https://pastebin.com/V2A26ZJ5 (part 1), > https://pastebin.com/jBTzL0xd (part 2) > --version : https://pastebin.com/shKjt5G3 > > Could some one please tell, is this something related to setup or is it a > known issue (or looks like a issue) in vim? > > Regards, > bbv
I also use the YouCompleteMe plugin without problem with the latest vim. However vim built with libpython3 (or libpython) unfortunately gives many warnings. This is explained here: https://github.com/python/cpython/blob/master/Misc/README.valgrind I just avoided the warning in libpython3 by doing this on xubuntu-18.04.4: 1) download and build Python3 source code: $ wget https://www.python.org/ftp/python/3.8.2/Python-3.8.2.tar.xz $ tar xvf Python-3.8.2.tar.xz $ ./configure --with-valgrind--enable-shared $ make -j8 $ sudo make install $ sudo lddconfig (note the --with-valgrind option which is needed to avoid valgrind errors) 2) rebuild vim $ cd vim $ rm src/auto/config.cache $ ./configure --with-features=huge --enable-gui=gtk3 --enable-python3interp=yes $ make -j8 $ sudo make install 3) rebuild the YouCompleteVimPlugin Assuming you installed it with Vundle, then you can rebuild it with: $ cd ~/.vim/bundle/YouCompleteMe $ ./install.py --clang-completer And then I can run vim with valgrind without the ugly valgrind errors. Well, I still get a couple of errors with valgrind in libpython but far less that I used to see and only at startup. I still get: ==29794== Conditional jump or move depends on uninitialised value(s) ==29794== at 0x9014E77: __wcsnlen_avx2 (strlen-avx2.S:261) ==29794== by 0x8F42EC1: wcsrtombs (wcsrtombs.c:104) ==29794== by 0x8EC8B20: wcstombs (wcstombs.c:34) ==29794== by 0x88BFA47: wcstombs (stdlib.h:154) ==29794== by 0x88BFA47: encode_current_locale (fileutils.c:653) ==29794== by 0x88BFA47: encode_locale_ex (fileutils.c:763) ==29794== by 0x88BFA47: encode_locale (fileutils.c:773) ==29794== by 0x88BFA47: _Py_EncodeLocaleRaw (fileutils.c:809) ==29794== by 0x88C0E00: _Py_wreadlink (fileutils.c:1675) ==29794== by 0x88C1B57: calculate_argv0_path (getpath.c:962) ==29794== by 0x88C1B57: calculate_path (getpath.c:1238) ==29794== by 0x88C3438: _PyPathConfig_Calculate (getpath.c:1353) ==29794== by 0x889316F: pathconfig_calculate (pathconfig.c:317) ==29794== by 0x889316F: config_calculate_pathconfig (pathconfig.c:335) ==29794== by 0x889316F: _PyConfig_InitPathConfig (pathconfig.c:402) ==29794== by 0x8885A43: config_read (initconfig.c:1718) ==29794== by 0x8885A43: PyConfig_Read (initconfig.c:2448) ==29794== by 0x8899712: pyinit_core (pylifecycle.c:853) ==29794== by 0x8899712: Py_InitializeFromConfig (pylifecycle.c:1035) ==29794== by 0x889A37B: Py_InitializeEx (pylifecycle.c:1073) ==29794== by 0x353AC4: Python3_Init (if_python3.c:908) ==29794== by 0x353AC4: DoPyCommand (if_python3.c:970) And a couple more but only when starting vim, after that don't get more valgrind errors anymore. Can you try something like that too? Regards Dominique -- -- You received this message from the "vim_use" maillist. Do not top-post! Type your reply below the text you are replying to. For more information, visit http://www.vim.org/maillist.php --- You received this message because you are subscribed to the Google Groups "vim_use" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/vim_use/CAON-T_geCxg35ZZOqsMcOoM9pgdkeLa80SECTENHxkMk9w%2Bh9w%40mail.gmail.com.
