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Mon, 4 Dec 2023 11:49:43 +0100 (CET) Message-ID: Date: Mon, 4 Dec 2023 11:49:43 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: 5.9 core dumps under zleentry->zleread->zlecore Content-Language: en-US To: Bart Schaefer Cc: Zsh hackers list References: <8b083180-0b4a-2f52-6bce-a48f7d6127eb@stromnet.se> <0de54d92-cda4-8297-d688-b9dd6ac7ab12@stromnet.se> <3CAEF71A-E8AD-47A8-A295-BFA58F453E79@kba.biglobe.ne.jp> <804b3f24-843f-739c-4dcd-fead87cdb9cf@stromnet.se> <54c2c561-a3dc-5710-d6b6-6e235a6396b8@stromnet.se> <16bf0998-43b2-4d53-8b3b-57e40a40a4cc@stromnet.se> From: =?UTF-8?Q?Johan_Str=C3=B6m?= In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable X-Seq: 52371 Archived-At: X-Loop: zsh-workers@zsh.org Errors-To: zsh-workers-owner@zsh.org Precedence: list Precedence: bulk Sender: zsh-workers-request@zsh.org X-no-archive: yes List-Id: List-Help: , List-Subscribe: , List-Unsubscribe: , List-Post: List-Owner: List-Archive: On 2023-12-02 23:58, Bart Schaefer wrote: > On Fri, Dec 1, 2023 at 12:00=E2=80=AFAM Johan Str=C3=B6m wrote: >> Just had three terminals crash on me at once (after interacting with >> them each). > Given that the stack traces are all different, this suggests that > something happening earlier is corrupting memory, which then causes an > unrelated error. > > 1. If possible, try building the latest dev revision. There was > recently a patch to resolve a number of issues flagged by Coverity > code flow analysis. There's also been a bad free fixed in process > substitution (edge case not easily reached) and a fix for a reference > counting error when using "zle -F" to watch file descriptors. After some modifications to the arch AUR package zsh-git I know have the=20 current master running. Let's see if problems go away. Is master generally stable atm? > > 2. Is there anything you're having zsh do while terminal input is > idle? ALRM handler (e.g., to update title bar), "zle -F" (see above), > a "periodic" function, use of the zsh/sched module, etc.? Nope, not that I'm aware of. This morning I opened the laptop which had=20 been asleep since Friday, and on of the terminals immediately crashed=20 when I interacted with history. On my desktop I've had crashes too, but that machine never sleeps so not=20 directly related to sleep at least. Will report back if zsh-git works better, thanks for your prompt response= !