33c12ac5ba
Build error:
../app/test/test_table_tables.c: In function ‘test_table_stub’:
../app/test/test_table_tables.c:31:9:
warning: ‘memset’ offset [0, 31] is out of the bounds [0, 0]
[-Warray-bounds]
memset((uint8_t *)mbuf + sizeof(struct rte_mbuf) + 32, 0, 32); \
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../app/test/test_table_tables.c:151:25:
note: in expansion of macro ‘PREPARE_PACKET’
151 | PREPARE_PACKET(mbufs[i], 0xadadadad);
| ^~~~~~~~~~~~~~
'key' points to mbuf header + 32 bytes, and memset clears next 32 bytes
of 'key', so overall there needs to be 64 bytes after mbuf header.
Adding a mbuf size check before memset.
The original code has an assumption that mbuf data buffer follows mbuf
header, this patch accepts same assumption.
Bugzilla ID: 677
Fixes:
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| .. | ||
| pdump | ||
| proc-info | ||
| test | ||
| test-acl | ||
| test-bbdev | ||
| test-cmdline | ||
| test-compress-perf | ||
| test-crypto-perf | ||
| test-eventdev | ||
| test-fib | ||
| test-flow-perf | ||
| test-pipeline | ||
| test-pmd | ||
| test-regex | ||
| test-sad | ||
| meson.build | ||