| Summary: | "nvim -u NORC" crashes / segmentation fault | ||
|---|---|---|---|
| Product: | Mageia | Reporter: | Shlomi Fish <shlomif> |
| Component: | RPM Packages | Assignee: | Stig-Ørjan Smelror <smelror> |
| Status: | RESOLVED FIXED | QA Contact: | |
| Severity: | critical | ||
| Priority: | Normal | CC: | marja11 |
| Version: | 7 | ||
| Target Milestone: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Source RPM: | neovim-0.3.4-1.mga7.src.rpm | CVE: | |
| Status comment: | |||
|
Description
Shlomi Fish
2019-04-29 08:57:51 CEST
Assigning to our registered neovim maintainer. Assignee:
bugsquad =>
jani.valimaa I might have pushed neovim first time ever to BS, but I'm not really maintaining it. Reassigning to Stig, who is the de facto maintainer. I also released neovim and python-neovin in maintdb. Assignee:
jani.valimaa =>
smelror Getting this when compiled with Clang: $ gdb /bin/nvim GNU gdb (GDB) 8.2-7.mga7 (Mageia release 7) Copyright (C) 2018 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-mageia-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>. For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from /bin/nvim...Reading symbols from /usr/lib/debug/usr/bin/nvim-0.3.5-1.1.amd64.mga7.x86_64.debug...done. done. (gdb) run Starting program: /usr/bin/nvim [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". [New Thread 0x7ffff6487700 (LWP 11780)] Thread 2 "nvim" received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7ffff6487700 (LWP 11780)] __strcmp_sse2 () at ../sysdeps/x86_64/strcmp.S:319 319 movdqa (%rsi), %xmm1 And this when compiled with GCC: $ gdb /bin/nvim GNU gdb (GDB) 8.2-7.mga7 (Mageia release 7) Copyright (C) 2018 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-mageia-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>. For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from /bin/nvim...Reading symbols from /usr/lib/debug/usr/bin/nvim-0.3.5-1.2.amd64.mga7.x86_64.debug...done. done. (gdb) run Starting program: /usr/bin/nvim [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". [New Thread 0x7ffff6487700 (LWP 14519)] Thread 2 "nvim" received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7ffff6487700 (LWP 14519)] __strcmp_sse2 () at ../sysdeps/x86_64/strcmp.S:1073 1073 movdqa (%rsi), %xmm1 (gdb) bt #0 __strcmp_sse2 () at ../sysdeps/x86_64/strcmp.S:1073 #1 0x000000000050ceeb in strequal (a=<optimized out>, b=<optimized out>) at ../src/nvim/memory.c:500 #2 0x00000000004587e9 in tui_tk_ti_getstr (name=<optimized out>, value=0xffffffffffffffff <error: Cannot access memory at address 0xffffffffffffffff>, data=<optimized out>) at ../src/nvim/tui/tui.c:1984 #3 0x00007ffff7d8a06b in try_load_terminfo_key (ti=ti@entry=0x7ffff0013440, name=name@entry=0x7ffff6486729 "key_dc", info=info@entry=0x7ffff6486680) at driver-ti.c:264 #4 0x00007ffff7d8a3d0 in load_terminfo (ti=0x7ffff0013440) at driver-ti.c:302 #5 start_driver (tk=0x7ffff0012e50, info=0x7ffff0013440) at driver-ti.c:428 #6 0x00007ffff7d86db5 in termkey_start (tk=0x7ffff0012e50) at termkey.c:537 #7 termkey_start (tk=0x7ffff0012e50) at termkey.c:492 #8 0x000000000045d0cc in term_input_init (input=0x7ffff0010e88, loop=0x7ffff64868e0) at ../src/nvim/tui/input.c:41 #9 0x000000000045a598 in tui_main (bridge=0x8e1b30, ui=0x8e1a50) at ../src/nvim/tui/tui.c:394 #10 0x000000000044da0c in ui_thread_run (data=<optimized out>) at ../src/nvim/ui_bridge.c:102 #11 0x00007ffff7db204c in start_thread (arg=0x7ffff6487700) at pthread_create.c:486 #12 0x00007ffff7efdcaf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thanks to Shlomi and Wally and a little luck, I found the culprit. Just pushed libtermkey-0.22-2 to Cauldron. Fix confirmed on 2 machines here and by Shlomi as well. Cheers, Stig Resolution:
(none) =>
FIXED |