John Darrington <[EMAIL PROTECTED]> writes:
> Doesn't this mean that casereaders need to be reference counted? I
> keep getting seg faults which turn out to be due to datasheet.c
> referencing casereaders which have been destroyed.
There's a missing comment on datasheet_create. Here's a fix.
Does it clarify the issue?
--- datasheet.c.~1.4.~ 2007-06-10 10:02:23.000000000 -0700
+++ datasheet.c 2007-06-11 20:14:21.000000000 -0700
@@ -150,7 +150,8 @@ static bool rw_case (struct datasheet *d
/* Creates and returns a new datasheet.
If READER is nonnull, then the datasheet initially contains
- the contents of READER. */
+ the contents of READER. READER become owned by the datasheet
+ and the caller must not directly reference it again. */
struct datasheet *
datasheet_create (struct casereader *reader)
{
--
Ben Pfaff
http://benpfaff.org
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