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dhcp client had a segfault, when DHCP message contained 'pad' option.
authorAshwini Sharma <ak.ashwini1981@gmail.com>
Wed, 21 May 2014 10:12:38 +0000 (05:12 -0500)
committerAshwini Sharma <ak.ashwini1981@gmail.com>
Wed, 21 May 2014 10:12:38 +0000 (05:12 -0500)
commit95d2ce84789011970e2f814b2fb6c819084bde8c
tree476a885945d14f5e0b59dbb7dc4974f93547a54d
parentb06b0fe32361f7fc5b3fb98bf5f2c2791be757e8
dhcp client had a segfault, when DHCP message contained 'pad' option.

The parsing logic kept checking for other options beyond __pad__ option, without
checking if it was __end__ option after that or not.
toys/pending/dhcp.c