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Fix CHECK_ALLOCATED_AND_LIVE abort during GC

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* src/editfns.c (save_restriction_restore):
Wait for the GC to free the temporary markers (Bug#30931).

(cherry picked from commit 670f2ffae7)
This commit is contained in:
Paul Eggert 2018-03-29 23:00:23 -07:00 • committed by Noam Postavsky
parent 71192e0b7e
commit 7460840a6c
1 changed files with 4 additions and 3 deletions
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7
src/editfns.c
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@ -3876,9 +3876,10 @@ save_restriction_restore (Lisp_Object data)
buf->clip_changed = 1; /* Remember that the narrowing changed. */
}
/* These aren't needed anymore, so don't wait for GC. */
free_marker (XCAR (data));
free_marker (XCDR (data));
/* This isn’t needed anymore, so don’t wait for GC.
Do not call free_marker on XCAR (data) or XCDR (data),
though, since record_marker_adjustments may have put
them on the buffer’s undo list (Bug#30931). */
free_cons (XCONS (data));
}
else