Hello

 

 

I’m trying to use function xavp_rm_by_index to remove a specific index from a given xavp.

I’m observing an unexpected behaviour, I think it might be a bug :

Instead of just removing the index, the function removes the index and all others before it.

 

E.g : if called with « idx = 1 », it removes indexes 0 and 1.

 

 

Reading the code of xavp_rm_internal (which is called by xavp_rm_by_index), I don’t think it behaves at it should :

 

/* Remove xavps

* idx: <0 remove all xavps with the same name

*      >=0 remove only the specified index xavp

* Returns number of xavps that were deleted

*/

 

 

For example when I do this :

 

LM_ERR("COUNT BEFORE: %d\n", xavp_count(rname, NULL));

int rm_count = xavp_rm_by_index(rname, 1, NULL); // TEST

LM_ERR("REMOVED: %d\n", rm_count);

LM_ERR("COUNT AFTER: %d\n", xavp_count(rname, NULL));

 

 

« rm_count » returned is 1 (which is expected). However, « count after » is decremented by 2.

And when I look at the contents of my xavp, I notice that the first two elements have been removed.

 

Likewise if xavp_rm_by_index is invoked with idx = 2 => the first 3 elements are removed.

 

 

 

So… do you think this is a bug ? or something I didn’t understand ?

 

 

Thanks for your help !

 

 

Regards,

Nicolas.

 

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