> So I'm wondering, shouldn't you have filed this bug against that component, rather than gnome-terminal?
I guess you're right. Sorry. I'll try or re-assign. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-terminal in Ubuntu. https://bugs.launchpad.net/bugs/2051381 Title: gnome-terminal-server crashed with SIGSEGV in g_utf8_pointer_to_offset() Status in GTK+: New Bug description: When I'm using ibus-keyman with the IPA (SIL) keyboard in gnome- terminal and type n> (or just backspace after the n), gnome-terminal crashes. The reason is that in text_input_delete_surrounding_text() (modules/input/imwayland.c:253) before_length doesn't get checked. If we don't have surrounding text (as in this case) cursor_pointer is NULL and thus (cursor_pointer - before_length) results in an invalid pointer. The other question is why we don't have surrounding text, but that's a different problem. In any case we shouldn't crash in text_input_delete_surrounding_text(). I believe this is a different bug from #2036647 because of the different callstack and that we shouldn't call g_utf8_pointer_to_offset with invalid pointers. ProblemType: Crash DistroRelease: Ubuntu 23.10 Package: gnome-terminal 3.49.92-2ubuntu1 ProcVersionSignature: Ubuntu 6.5.0-15.15-generic 6.5.3 Uname: Linux 6.5.0-15-generic x86_64 ApportVersion: 2.27.0-0ubuntu5 Architecture: amd64 CasperMD5CheckMismatches: ./boot/grub/grub.cfg CasperMD5CheckResult: fail CurrentDesktop: ubuntu:GNOME Date: Fri Jan 26 17:43:54 2024 ExecutablePath: /usr/libexec/gnome-terminal-server InstallationDate: Installed on 2024-01-23 (3 days ago) InstallationMedia: Ubuntu 23.10.1 "Mantic Minotaur" - Release amd64 (20231016.1) JournalErrors: Jan 26 17:43:53 hostname gnome-terminal-[4907]: g_atomic_ref_count_dec: assertion 'old_value > 0' failed Jan 26 17:43:53 hostname gnome-terminal-[4907]: g_atomic_ref_count_dec: assertion 'old_value > 0' failed Jan 26 17:44:00 hostname systemd[1623]: gnome-terminal-server.service: Main process exited, code=dumped, status=11/SEGV Jan 26 17:44:00 hostname systemd[1623]: gnome-terminal-server.service: Failed with result 'core-dump'. ProcCmdline: /usr/libexec/gnome-terminal-server ProcEnviron: LANG=en_US.UTF-8 PATH=(custom, no user) SHELL=/bin/bash XDG_RUNTIME_DIR=<set> SegvAnalysis: Segfault happened at: 0x7f884099c180 <g_utf8_pointer_to_offset+48>: movzbl (%rsi),%ecx PC (0x7f884099c180) ok source "(%rsi)" (0x00000000) not located in a known VMA region (needed readable region)! destination "%ecx" ok SegvReason: reading NULL VMA Signal: 11 SourcePackage: gnome-terminal StacktraceTop: g_utf8_pointer_to_offset () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 ?? () from /usr/lib/x86_64-linux-gnu/gtk-3.0/3.0.0/immodules/im-wayland.so ?? () from /lib/x86_64-linux-gnu/libffi.so.8 ?? () from /lib/x86_64-linux-gnu/libffi.so.8 ffi_call () from /lib/x86_64-linux-gnu/libffi.so.8 Title: gnome-terminal-server crashed with SIGSEGV in g_utf8_pointer_to_offset() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sudo users vboxsf modified.conffile..etc.apport.crashdb.conf: [modified] mtime.conffile..etc.apport.crashdb.conf: 2024-01-26T17:42:28.299334 separator: To manage notifications about this bug go to: https://bugs.launchpad.net/gtk/+bug/2051381/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp