diff options
| author | Shaun Ruffell <sruffell@digium.com> | 2012-04-27 20:12:09 +0000 |
|---|---|---|
| committer | Shaun Ruffell <sruffell@digium.com> | 2012-04-27 20:12:09 +0000 |
| commit | 3c443b349d413e4093caf8af8c6e6f146fb427b0 (patch) | |
| tree | ea0c11c22a658d36c26271b2e9ab24022363ca06 | |
| parent | c49961d9c0691b944137854e8e8f167485a758ba (diff) | |
Assign NULL values to pointers to insure that future kfree calls do not cause errors.
From: Doug Bailey <dbailey@digium.com>
Signed-off-by: Shaun Ruffell <sruffell@digium.com>
Origin: http://svnview.digium.com/svn/dahdi?view=rev&rev=10678
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/branches/2.6@10679 a0bf4364-ded3-4de4-8d8a-66a801d63aff
| -rw-r--r-- | drivers/dahdi/wct4xxp/base.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/dahdi/wct4xxp/base.c b/drivers/dahdi/wct4xxp/base.c index 9fdd330..8bdd2f0 100644 --- a/drivers/dahdi/wct4xxp/base.c +++ b/drivers/dahdi/wct4xxp/base.c @@ -2093,6 +2093,8 @@ static int t4_alloc_channels(struct t4 *wc, struct t4_span *ts, for (i = 0; i < ARRAY_SIZE(ts->chans); ++i) { kfree(ts->chans[i]); kfree(ts->ec[i]); + ts->chans[i] = NULL; + ts->ec[i] = NULL; } ts->linemode = linemode; |