Your message dated Sun, 21 Jun 2026 10:48:41 +0000
with message-id <[email protected]>
and subject line Bug#972949: fixed in minicom 2.11.1-2
has caused the Debian Bug report #972949,
regarding minicom: Segmentation fault logging in RouterOS 6.47.6
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact [email protected]
immediately.)
--
972949: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=972949
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: minicom
Version: 2.7.2~20200725-3
Severity: normal
Dear Maintainer,
minicom Segfaults every login RouterOS 6.47.6 on RB3011.
2.7.1-1+b1 from debian stable works fine with the same device.
catchsegv
CTRL-A Z for help | *** Segmentation faulticom 2.7.90 | VT102 | Offline |
ttyUSB0
Register dump:
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 00005650e0d6352d RSI: 0000000000000000 RDI: 0000000000000048
RBP: 0000000000000000 R8 : 0000000000000048 R9 : 00005650e27d3f90
R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000001 R14: 00007fff6f6e185e R15: 0000000000000000
RSP: 00007fff6f6e1810
RIP: 00005650e0d4811b EFLAGS: 00010246
CS: 0033 FS: 0000 GS: 0000
Trap: 0000000e Error: 00000004 OldMask: 00000000 CR2: 0000001c
FPUCW: 0000037f FPUSW: 00000000 TAG: 00000000
RIP: 00000000 RDP: 00000000
ST(0) 0000 0000000000000000 ST(1) 0000 0000000000000000
ST(2) 0000 0000000000000000 ST(3) 0000 0000000000000000
ST(4) 0000 0000000000000000 ST(5) 0000 0000000000000000
ST(6) 0000 0000000000000000 ST(7) 0000 0000000000000000
mxcsr: 1f80
XMM0: 00000000000000000000000000000000 XMM1: 00000000000000000000000000000000
XMM2: 00000000000000000000000000000000 XMM3: 00000000000000000000000000000000
XMM4: 00000000000000000000000000000000 XMM5: 00000000000000000000000000000000
XMM6: 00000000000000000000000000000000 XMM7: 00000000000000000000000000000000
XMM8: 00000000000000000000000000000000 XMM9: 00000000000000000000000000000000
XMM10: 00000000000000000000000000000000 XMM11: 00000000000000000000000000000000
XMM12: 00000000000000000000000000000000 XMM13: 00000000000000000000000000000000
XMM14: 00000000000000000000000000000000 XMM15: 00000000000000000000000000000000
Backtrace:
minicom(+0x1b11b)[0x5650e0d4811b]
minicom(+0x93a8)[0x5650e0d363a8]
minicom(+0x9e21)[0x5650e0d36e21]
minicom(+0x20d4a)[0x5650e0d4dd4a]
minicom(+0x6a55)[0x5650e0d33a55]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea)[0x7f9ce9207cca]
minicom(+0x864a)[0x5650e0d3564a]
Memory map:
5650e0d2d000-5650e0d32000 r--p 00000000 fd:00 5247045 /usr/bin/minicom
5650e0d32000-5650e0d51000 r-xp 00005000 fd:00 5247045 /usr/bin/minicom
5650e0d51000-5650e0d5b000 r--p 00024000 fd:00 5247045 /usr/bin/minicom
5650e0d5b000-5650e0d5c000 r--p 0002d000 fd:00 5247045 /usr/bin/minicom
5650e0d5c000-5650e0d62000 rw-p 0002e000 fd:00 5247045 /usr/bin/minicom
5650e0d62000-5650e0d6c000 rw-p 00000000 00:00 0
5650e27c5000-5650e27e6000 rw-p 00000000 00:00 0 [heap]
7f9ce89a2000-7f9ce89a5000 r--p 00000000 fd:00 4456466
/lib/x86_64-linux-gnu/libgcc_s.so.1
7f9ce89a5000-7f9ce89b6000 r-xp 00003000 fd:00 4456466
/lib/x86_64-linux-gnu/libgcc_s.so.1
7f9ce89b6000-7f9ce89ba000 r--p 00014000 fd:00 4456466
/lib/x86_64-linux-gnu/libgcc_s.so.1
7f9ce89ba000-7f9ce89bb000 r--p 00017000 fd:00 4456466
/lib/x86_64-linux-gnu/libgcc_s.so.1
7f9ce89bb000-7f9ce89bc000 rw-p 00018000 fd:00 4456466
/lib/x86_64-linux-gnu/libgcc_s.so.1
7f9ce89e2000-7f9ce8d51000 rw-p 00000000 00:00 0
7f9ce8d51000-7f9ce8d83000 r--p 00000000 fd:00 4849963
/usr/lib/locale/C.UTF-8/LC_CTYPE
7f9ce8d83000-7f9ce8ef6000 r--p 00000000 fd:00 4849945
/usr/lib/locale/C.UTF-8/LC_COLLATE
7f9ce8ef6000-7f9ce91de000 r--p 00000000 fd:00 4849743
/usr/lib/locale/locale-archive
7f9ce91de000-7f9ce91e1000 rw-p 00000000 00:00 0
7f9ce91e1000-7f9ce9206000 r--p 00000000 fd:00 4457061
/lib/x86_64-linux-gnu/libc-2.31.so
7f9ce9206000-7f9ce9351000 r-xp 00025000 fd:00 4457061
/lib/x86_64-linux-gnu/libc-2.31.so
7f9ce9351000-7f9ce939b000 r--p 00170000 fd:00 4457061
/lib/x86_64-linux-gnu/libc-2.31.so
7f9ce939b000-7f9ce939c000 ---p 001ba000 fd:00 4457061
/lib/x86_64-linux-gnu/libc-2.31.so
7f9ce939c000-7f9ce939f000 r--p 001ba000 fd:00 4457061
/lib/x86_64-linux-gnu/libc-2.31.so
7f9ce939f000-7f9ce93a2000 rw-p 001bd000 fd:00 4457061
/lib/x86_64-linux-gnu/libc-2.31.so
7f9ce93a2000-7f9ce93a6000 rw-p 00000000 00:00 0
7f9ce93a6000-7f9ce93b4000 r--p 00000000 fd:00 4456990
/lib/x86_64-linux-gnu/libtinfo.so.6.2
7f9ce93b4000-7f9ce93c2000 r-xp 0000e000 fd:00 4456990
/lib/x86_64-linux-gnu/libtinfo.so.6.2
7f9ce93c2000-7f9ce93d0000 r--p 0001c000 fd:00 4456990
/lib/x86_64-linux-gnu/libtinfo.so.6.2
7f9ce93d0000-7f9ce93d4000 r--p 00029000 fd:00 4456990
/lib/x86_64-linux-gnu/libtinfo.so.6.2
7f9ce93d4000-7f9ce93d5000 rw-p 0002d000 fd:00 4456990
/lib/x86_64-linux-gnu/libtinfo.so.6.2
7f9ce93da000-7f9ce93dd000 r--p 00000000 fd:00 4457149
/lib/x86_64-linux-gnu/libnss_files-2.31.so
7f9ce93dd000-7f9ce93e4000 r-xp 00003000 fd:00 4457149
/lib/x86_64-linux-gnu/libnss_files-2.31.so
7f9ce93e4000-7f9ce93e6000 r--p 0000a000 fd:00 4457149
/lib/x86_64-linux-gnu/libnss_files-2.31.so
7f9ce93e6000-7f9ce93e7000 r--p 0000b000 fd:00 4457149
/lib/x86_64-linux-gnu/libnss_files-2.31.so
7f9ce93e7000-7f9ce93e8000 rw-p 0000c000 fd:00 4457149
/lib/x86_64-linux-gnu/libnss_files-2.31.so
7f9ce93e8000-7f9ce93ee000 rw-p 00000000 00:00 0
7f9ce93ee000-7f9ce93ef000 r--p 00000000 fd:00 4850199
/usr/lib/locale/C.UTF-8/LC_NUMERIC
7f9ce93ef000-7f9ce93f0000 r--p 00000000 fd:00 4850197
/usr/lib/locale/C.UTF-8/LC_MONETARY
7f9ce93f0000-7f9ce93f1000 r--p 00000000 fd:00 4983530
/usr/lib/locale/C.UTF-8/LC_MESSAGES/SYS_LC_MESSAGES
7f9ce93f1000-7f9ce93f2000 r--p 00000000 fd:00 4850198
/usr/lib/locale/C.UTF-8/LC_NAME
7f9ce93f2000-7f9ce93f3000 r--p 00000000 fd:00 4849729
/usr/lib/locale/C.UTF-8/LC_ADDRESS
7f9ce93f3000-7f9ce93f4000 r--p 00000000 fd:00 4850201
/usr/lib/locale/C.UTF-8/LC_TELEPHONE
7f9ce93f4000-7f9ce93fb000 r--s 00000000 fd:00 5137167
/usr/lib/x86_64-linux-gnu/gconv/gconv-modules.cache
7f9ce93fb000-7f9ce93fc000 r--p 00000000 fd:00 4456593
/lib/x86_64-linux-gnu/libSegFault.so
7f9ce93fc000-7f9ce93ff000 r-xp 00001000 fd:00 4456593
/lib/x86_64-linux-gnu/libSegFault.so
7f9ce93ff000-7f9ce9400000 r--p 00004000 fd:00 4456593
/lib/x86_64-linux-gnu/libSegFault.so
7f9ce9400000-7f9ce9401000 r--p 00004000 fd:00 4456593
/lib/x86_64-linux-gnu/libSegFault.so
7f9ce9401000-7f9ce9402000 rw-p 00005000 fd:00 4456593
/lib/x86_64-linux-gnu/libSegFault.so
7f9ce9402000-7f9ce9404000 rw-p 00000000 00:00 0
7f9ce9404000-7f9ce9405000 r--p 00000000 fd:00 4456566
/lib/x86_64-linux-gnu/ld-2.31.so
7f9ce9405000-7f9ce9425000 r-xp 00001000 fd:00 4456566
/lib/x86_64-linux-gnu/ld-2.31.so
7f9ce9425000-7f9ce942d000 r--p 00021000 fd:00 4456566
/lib/x86_64-linux-gnu/ld-2.31.so
7f9ce942d000-7f9ce942e000 r--p 00000000 fd:00 4849972
/usr/lib/locale/C.UTF-8/LC_IDENTIFICATION
7f9ce942e000-7f9ce942f000 r--p 00029000 fd:00 4456566
/lib/x86_64-linux-gnu/ld-2.31.so
7f9ce942f000-7f9ce9430000 rw-p 0002a000 fd:00 4456566
/lib/x86_64-linux-gnu/ld-2.31.so
7f9ce9430000-7f9ce9431000 rw-p 00000000 00:00 0
7fff6f6c3000-7fff6f6e4000 rw-p 00000000 00:00 0 s
7fff6f7b6000-7fff6f7ba000 r--p 00000000 00:00 0 [vvar]
7fff6f7ba000-7fff6f7bc000 r-xp 00000000 00:00 0 s
zsh: exit 139 catchsegv minicom -b 115200 -D /dev/ttyUSB0
-- System Information:
Debian Release: bullseye/sid
APT prefers unstable
APT policy: (800, 'unstable'), (200, 'experimental')
Architecture: amd64 (x86_64)
Versions of packages minicom depends on:
ii libc6 2.31-4
ii libtinfo6 6.2+20200918-1
--- End Message ---
--- Begin Message ---
Source: minicom
Source-Version: 2.11.1-2
Done: Martin A. Godisch <[email protected]>
We believe that the bug you reported is fixed in the latest version of
minicom, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Martin A. Godisch <[email protected]> (supplier of updated minicom package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Sun, 21 Jun 2026 12:21:31 +0200
Source: minicom
Architecture: source
Version: 2.11.1-2
Distribution: unstable
Urgency: low
Maintainer: Martin A. Godisch <[email protected]>
Changed-By: Martin A. Godisch <[email protected]>
Closes: 972949
Changes:
minicom (2.11.1-2) unstable; urgency=low
.
* Fixed segmentation fault when an alternate-screen reset escape sequence
(e.g. ESC [ ? 1049 l) is received before any alternate screen has been
opened, as sent during login on RouterOS devices. Added
02altscreen-segfault.diff, closes: #972949.
* Set hardening=+all and reproducible=+all via DEB_BUILD_MAINT_OPTIONS.
* Dropped the now-redundant Priority and Rules-Requires-Root fields and
reworded the package description.
* Converted debian/copyright to the machine-readable DEP-5 format and
documented every embedded licence: GPL-2+, LGPL-2+, the snprintf, Expat,
BSD-3-clause, public-domain and FSF-Unlimited components, plus the
Autoconf/Automake build-aux exceptions.
* Added DEP-3 headers to 01manual.diff and 04reproducible.diff, completed
the header of 02altscreen-segfault.diff, and refreshed the patch offsets
against the 2.11.1 sources.
* Added debian/upstream/metadata and a justified source lintian override for
the Debian-side desktop entry.
* Upgraded debian/watch to format version 5.
* Removed trailing whitespace from debian/changelog.
Checksums-Sha1:
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b61905052833656c2bda229a0464839b853d2a52 14340 minicom_2.11.1-2.debian.tar.xz
3621b88aecc41fed26e6e4a32442990d752b2af9 6119 minicom_2.11.1-2_amd64.buildinfo
Checksums-Sha256:
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minicom_2.11.1-2.dsc
1fdba202c2db815b7376eb7092ecf5ff420708d752b9c4e53581da2a735b4549 14340
minicom_2.11.1-2.debian.tar.xz
9935dab48da81f773a052a8daa3c0b893128a974d992ada5b2f9f3459b96dd53 6119
minicom_2.11.1-2_amd64.buildinfo
Files:
ef210b8309e685b35246adeacb20242f 1840 comm optional minicom_2.11.1-2.dsc
bfdd7c773cba9c2b462520722e105fbd 14340 comm optional
minicom_2.11.1-2.debian.tar.xz
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minicom_2.11.1-2_amd64.buildinfo
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