From: "Mattias Engdegård" <mattiase@acm.org>
To: Gregor Zattler <telegraph@gmx.net>
Cc: 53809@debbugs.gnu.org
Subject: bug#53809: 29.0.50; fatal error: assertion failed: string_immovable_p (bytestr)
Date: Mon, 7 Feb 2022 17:48:17 +0100 [thread overview]
Message-ID: <9FCF3332-7825-40CE-B01C-5A017D026436@acm.org> (raw)
In-Reply-To: <87ee4eiu1k.fsf@no.workgroup>
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7 feb. 2022 kl. 16.19 skrev Gregor Zattler <telegraph@gmx.net>:
> It's from a package, called gnus-alias, which is rather old.
Indeed, and that's why we didn't detect the bug earlier. The attached patch has now been installed on master. Does it help?
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From 03e0d3903b671c3b4c3137629eea5206df997a80 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mattias=20Engdeg=C3=A5rd?= <mattiase@acm.org>
Date: Mon, 7 Feb 2022 17:36:11 +0100
Subject: [PATCH] Pin lazily read bytecode (bug#53809)
* src/eval.c (Ffetch_bytecode): Bytecode strings read lazily weren't
pinned as they must be. Do so.
Bug reported by Gregor Zattler.
---
src/eval.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/eval.c b/src/eval.c
index c87b1bc704..ae9b18da0b 100644
--- a/src/eval.c
+++ b/src/eval.c
@@ -3495,6 +3495,7 @@ DEFUN ("fetch-bytecode", Ffetch_bytecode, Sfetch_bytecode,
bytecode = Fstring_as_unibyte (bytecode);
}
+ pin_string (bytecode);
ASET (object, COMPILED_BYTECODE, bytecode);
ASET (object, COMPILED_CONSTANTS, XCDR (tem));
}
--
2.32.0 (Apple Git-132)
next prev parent reply other threads:[~2022-02-07 16:48 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-05 22:50 bug#53809: 29.0.50; fatal error: assertion failed: string_immovable_p (bytestr) Gregor Zattler
2022-02-06 7:38 ` Eli Zaretskii
2022-02-06 23:44 ` Gregor Zattler
2022-02-07 13:49 ` Eli Zaretskii
2022-02-07 14:12 ` Gregor Zattler
2022-02-07 14:30 ` Eli Zaretskii
2022-02-07 15:01 ` Mattias Engdegård
2022-02-07 15:19 ` Gregor Zattler
2022-02-07 16:48 ` Mattias Engdegård [this message]
2022-02-07 18:07 ` Gregor Zattler
2022-02-08 20:50 ` Mattias Engdegård
2022-02-07 18:52 ` Eli Zaretskii
2022-02-07 19:09 ` Mattias Engdegård
2022-02-07 19:45 ` Eli Zaretskii
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