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(parent: a436a42) | patch
vcl: fix ldp_set_app_name overflow 39/21439/1
authorBenoît Ganne <bganne@cisco.com>
Wed, 21 Aug 2019 16:27:23 +0000 (18:27 +0200)
committerBenoît Ganne <bganne@cisco.com>
Wed, 21 Aug 2019 16:30:57 +0000 (18:30 +0200)
commit747b3d8b0e045edb166738ecde99dcc951212988
treec62800ea30c3f1c0ef22c519722af6657b6cf585tree | snapshot
parenta436a42221280888acd09858c7353e694c359bcacommit | diff
vcl: fix ldp_set_app_name overflow

In case of overflow, we null-terminate the parameter ('app_name')
instead of ldp global name ('ldp->app_name').
Moreover, snprintf() always safely null-terminate the destination string
even in case of overflow.

Type: fix
Fixes: 048b1d6ab7

Change-Id: I4d8b0e020a228e982b6699d652b341c5afe92993
Signed-off-by: Benoît Ganne <bganne@cisco.com>
src/vcl/ldp.c diff | blob | history
Vector Packet Processing