Code Review / vpp.git / commit
? search:
summary | shortlog | log | commit | commitdiff | review | tree
(parent: 5f694d1) | patch
prom: fix coverity 277312, 277317 28/37128/1
authorAndrew Yourtchenko <ayourtch@gmail.com>
Thu, 15 Sep 2022 11:46:30 +0000 (11:46 +0000)
committerAndrew Yourtchenko <ayourtch@gmail.com>
Thu, 15 Sep 2022 11:46:30 +0000 (11:46 +0000)
commit6e1eaad216c41ce1cb4af13a2214f4d86e094414
treed6fad719bedb93c2125053ff5dbe0ac28f15e064tree | snapshot
parent5f694d1ecfbe2315e9bbcc98a83b83620e6f6b94commit | diff
prom: fix coverity 277312, 277317

If one attempts to add a pattern with zero length, first time
it will succeed, and the second time it will cause an invalid memcmp call.

Solution: do not allow to add zero-length patterns.

Type: fix
Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
Change-Id: Ic08e021486153be605a4b12a2fe4422307bf68d2
src/plugins/prom/prom.c diff | blob | history
Vector Packet Processing