Bug#948287: bash: *** stack smashing detected *** ( SIGABRT crash )
- To: 948287@bugs.debian.org
- Subject: Bug#948287: bash: *** stack smashing detected *** ( SIGABRT crash )
- From: Bernhard Übelacker <bernhardu@mailbox.org>
- Date: Fri, 14 Aug 2020 17:53:29 +0200
- Message-id: <[🔎] bdc70811-b6dc-90da-0b65-437b9c26514d@mailbox.org>
- Reply-to: Bernhard Übelacker <bernhardu@mailbox.org>, 948287@bugs.debian.org
- In-reply-to: <85cbb690-a17a-46c6-1ff1-452298825c15@mailbox.org>
- References: <CAAJpap7wqLahnOsZJtGHiTxetDhB9nmHpx1NNEKovSAr8OTCjw@mail.gmail.com> <ba24f18d-340f-aa7e-0fac-23bbfadc175a@mailbox.org> <CAAJpap5EPfop07RzXYzBk_eCHw0o6+RL5eDi4uP=kcgag8Tj6g@mail.gmail.com> <3e9d7d61-9fa8-7545-eeba-864e7ebfd1e6@mailbox.org> <CAAJpap5tVd9XGsajX8CU01uZgmy46F+CtC8KDOm6SOgAAxvh2g@mail.gmail.com> <1693747f-1623-5198-0380-9ace7a138270@mailbox.org> <1693747f-1623-5198-0380-9ace7a138270@mailbox.org> <6bd8f437-4128-c924-ecf9-93a03826f247@mailbox.org> <6bd8f437-4128-c924-ecf9-93a03826f247@mailbox.org> <85cbb690-a17a-46c6-1ff1-452298825c15@mailbox.org> <85cbb690-a17a-46c6-1ff1-452298825c15@mailbox.org> <157832184149.103727.14935085158298951568.reportbug@unstable>
Dear Maintainer,
encountered again such a crash of a bash that was started
while the old libc6 was installed, then installed a libc6 update,
and then the "old" bash crashed after a tab completion.
libc6:amd64 (2.30-8, 2.31-3)
bash:amd64 (5.0-6, 5.0-7)
Kind regards,
Bernhard
$ cp log*** stack smashing detected ***: <unknown> terminated
Connection to ... closed.
# coredumpctl gdb
PID: 4738 (bash)
UID: 1000 (benutzer)
GID: 1000 (benutzer)
Signal: 6 (ABRT)
Timestamp: Fri 2020-08-14 17:50:14 CEST (37s ago)
Command Line: -bash
Executable: /usr/bin/bash
Stack trace of thread 4738:
#0 0x00007f4c0d38e781 n/a (/usr/lib/x86_64-linux-gnu/libc-2.30.so (deleted) + 0x3b781)
#1 0x00007f4c0d45fd7d n/a (/usr/lib/x86_64-linux-gnu/libc-2.30.so (deleted) + 0x10cd7d)
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