> Hi Al,
>
> On 16:54 Fri 07 Dec , Al Chu wrote:
>> Hey Sasha,
>>
>> Nothing fancy. Just noticed the check is done in the ftree equivalent
>> destroy function so I figured it should be in the others.
>
> Is it possible/legal usage to have context = NULL in those desctructors?
> If not, I don't think we need such checks.
I don't think any current code logic in opensm can allow it, but I felt it
would be prudent to add the checks for future code change safety anyways
(one of my initial ideas to fix the routing engine reporting issue
required it). It's also in the ftree destroy function already too.
Al
> Sasha
>
>>
>> Al
>>
>> --
>> Albert Chu
>> [EMAIL PROTECTED]
>> 925-422-5311
>> Computer Scientist
>> High Performance Systems Division
>> Lawrence Livermore National Laboratory
>
>> From c94361165ab2a3c6e8dadb6596d97d79e36bb1f6 Mon Sep 17 00:00:00 2001
>> From: Albert L. Chu <[EMAIL PROTECTED]>
>> Date: Fri, 7 Dec 2007 13:43:15 -0800
>> Subject: [PATCH] add null check in context destroy functions
>>
>>
>> Signed-off-by: Albert L. Chu <[EMAIL PROTECTED]>
>> ---
>> opensm/opensm/osm_ucast_lash.c | 2 ++
>> opensm/opensm/osm_ucast_updn.c | 3 +++
>> 2 files changed, 5 insertions(+), 0 deletions(-)
>>
>> diff --git a/opensm/opensm/osm_ucast_lash.c
>> b/opensm/opensm/osm_ucast_lash.c
>> index 5e7716e..bdcd2d1 100644
>> --- a/opensm/opensm/osm_ucast_lash.c
>> +++ b/opensm/opensm/osm_ucast_lash.c
>> @@ -1469,6 +1469,8 @@ static lash_t *lash_create(osm_opensm_t * p_osm)
>> static void lash_delete(void *context)
>> {
>> lash_t *p_lash = context;
>> + if (!context)
>> + return;
>> if (p_lash->switches) {
>> unsigned id;
>> for (id = 0; ((int)id) < p_lash->num_switches; id++)
>> diff --git a/opensm/opensm/osm_ucast_updn.c
>> b/opensm/opensm/osm_ucast_updn.c
>> index 0b7b1a9..24c9fe3 100644
>> --- a/opensm/opensm/osm_ucast_updn.c
>> +++ b/opensm/opensm/osm_ucast_updn.c
>> @@ -234,6 +234,9 @@ static void updn_destroy(IN updn_t * const p_updn)
>> {
>> uint64_t *p_guid_list_item;
>>
>> + if (!p_updn)
>> + return;
>> +
>> /* free the array of guids */
>> if (p_updn->updn_ucast_reg_inputs.guid_list)
>> free(p_updn->updn_ucast_reg_inputs.guid_list);
>> --
>> 1.5.1
>>
>
--
Albert Chu
[EMAIL PROTECTED]
925-422-5311
Computer Scientist
High Performance Systems Division
Lawrence Livermore National Laboratory
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