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Discard queued data and clear offsets when turning pane off to prevent

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later read of data that has been removed. From Aaron Campbell in GitHub
issue 5054.
This commit is contained in:
nicm
2026-05-05 12:02:12 +00:00
parent d52fabce72
commit cae229cadc
1 changed files with 3 additions and 0 deletions
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3
control.c
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@@ -356,6 +356,9 @@ control_set_pane_off(struct client *c, struct window_pane *wp)
struct control_pane *cp;
cp = control_add_pane(c, wp);
control_discard_pane(c, cp);
memcpy(&cp->offset, &wp->offset, sizeof cp->offset);
memcpy(&cp->queued, &wp->offset, sizeof cp->queued);
cp->flags |= CONTROL_PANE_OFF;
}