984d9e522f
Unit test table_autotest results in segmentation fault.
Crash occurs in test_table_lpm_ipv6_combined().
Variable 'nht_pos0' used as array subscript is not initialized
in rte_table_lpm_ipv6_entry_add(). It will not be assigned,
if a rule does not exist.
In such case a junk number or invalid array index might result in
segmentation fault due to array out of bounds when
lpm->nht_users is used with such invalid array index.
Fix is to initialize the variables used for array subscript.
Bugzilla ID: 285
Fixes: d89a5bce1d ("lpm6: extend next hop field")
Cc: stable@dpdk.org
Signed-off-by: Jananee Parthasarathy <jananeex.m.parthasarathy@intel.com>
Tested-by: David Marchand <david.marchand@redhat.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
DPDK is a set of libraries and drivers for fast packet processing. It supports many processor architectures and both FreeBSD and Linux. The DPDK uses the Open Source BSD-3-Clause license for the core libraries and drivers. The kernel components are GPL-2.0 licensed. Please check the doc directory for release notes, API documentation, and sample application information. For questions and usage discussions, subscribe to: users@dpdk.org Report bugs and issues to the development mailing list: dev@dpdk.org