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From: "vries at gcc dot gnu.org" <sourceware-bugzilla@sourceware.org> To: gdb-prs@sourceware.org Subject: [Bug tui/30056] double free when using reverse-search for a previous command and Ctrl-C Date: Sun, 28 May 2023 08:27:20 +0000 [thread overview] Message-ID: <bug-30056-4717-gN88Tqgkep@http.sourceware.org/bugzilla/> (raw) In-Reply-To: <bug-30056-4717@http.sourceware.org/bugzilla/> https://sourceware.org/bugzilla/show_bug.cgi?id=30056 Tom de Vries <vries at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |FIXED Status|NEW |RESOLVED Target Milestone|--- |14.1 --- Comment #9 from Tom de Vries <vries at gcc dot gnu.org> --- Fixed by commit in the in-repo copy of readline. The problem is still there for system readlines that miss this patch, but AFAICT there's nothing we can do about this in gdb. That is, maybe we could fix half of the problem by not returning '\0' to readline, but instead call tui_getc_1 in a loop until it returns something not '\0'. But the other half of the problem would still exist and cause the same problem. -- You are receiving this mail because: You are on the CC list for the bug.
prev parent reply other threads:[~2023-05-28 8:27 UTC|newest] Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top 2023-01-26 17:47 [Bug tui/30056] New: " etesta at undo dot io 2023-01-27 3:04 ` [Bug tui/30056] " sam at gentoo dot org 2023-01-28 20:00 ` ssbssa at sourceware dot org 2023-05-23 8:38 ` vries at gcc dot gnu.org 2023-05-23 9:53 ` vries at gcc dot gnu.org 2023-05-23 10:29 ` vries at gcc dot gnu.org 2023-05-23 11:50 ` vries at gcc dot gnu.org 2023-05-23 15:06 ` vries at gcc dot gnu.org 2023-05-23 16:06 ` vries at gcc dot gnu.org 2023-05-24 14:11 ` vries at gcc dot gnu.org 2023-05-28 8:17 ` cvs-commit at gcc dot gnu.org 2023-05-28 8:27 ` vries at gcc dot gnu.org [this message]
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