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memif: memory leak when deleting memif interface

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When deleting a memif interface, there is a memory leak in
mif->local_disc_string. The code that leads to memory leak is
memif_delete_if -> memif_disconect -> vec_dup

Type: fix

Signed-off-by: Steven Luong <sluong@cisco.com>
Change-Id: I579c743c3d47770131153e083e65f6cd899067b3
This commit is contained in:
Steven Luong
2022-01-31 13:30:37 -08:00
committed by Damjan Marion
parent a47203128b
commit 261a059b3d
1 changed files with 1 additions and 0 deletions
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1
src/plugins/memif/memif.c
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@ -873,6 +873,7 @@ memif_delete_if (vlib_main_t * vm, memif_if_t * mif)
}
}
vec_free (mif->local_disc_string);
clib_memset (mif, 0, sizeof (*mif));
pool_put (mm->interfaces, mif);