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(__db_rdetach): Unmap the region if necessary.

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This commit is contained in:
Ulrich Drepper 1999-09-05 23:30:54 +00:00
parent 4768722739
commit 79effba1aa
1 changed files with 11 additions and 1 deletions
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12
db2/common/db_region.c
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@ -507,8 +507,18 @@ __db_rdetach(infop)
* If the region was removed when it was created, no further action
* is required.
*/
if (F_ISSET(infop, REGION_REMOVED))
if (F_ISSET(infop, REGION_REMOVED)) {
if (F_ISSET(infop, REGION_PRIVATE)
&& !F_ISSET(infop, REGION_MALLOC))
/*
* If it is private and not malloced, the
* region is still mapped in. We need to
* discard our mapping of the region.
*/
ret = __db_unmapregion(infop);
goto done;
}
/*
* If the region was created in memory returned by malloc, the only
* action required is freeing the memory.