nfs: use free() for getline() allocated string in netgroups

'line' is allocated through getline() which uses malloc(). GF_FREE()
will fail to release the memory because it can not find the expected
mem-pool header. Instead of GF_FREE(), free() should be used for strings
that get allocated with getline().

Subsequent calls to getline() with a non-NULL pointer will get the size
of the allocation adjusted with realloc().

Change-Id: I612fbf17d7283174d541da6f34d26e4f44e83bfa
BUG: 1143880
Signed-off-by: Niels de Vos <ndevos@redhat.com>
Reviewed-on: http://review.gluster.org/9860
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>

0 files changed, 0 insertions, 0 deletions