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authorPablo Neira Ayuso <pablo@netfilter.org>2007-12-01 00:03:52 +1100
committerHerbert Xu <herbert@gondor.apana.org.au>2007-12-01 00:03:52 +1100
commite03ba84adb62fbc6049325a5bc00ef6932fa5e39 (patch)
tree37a6d1206d6480bbbcda98a8b636a2071a6bf31c /lib/genalloc.c
parent67b4af297033f5f65999885542f95ba7b562848a (diff)
[TEXTSEARCH]: Do not allow zero length patterns in the textsearch infrastructure
If a zero length pattern is passed then return EINVAL. Avoids infinite loops (bm) or invalid memory accesses (kmp). Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'lib/genalloc.c')
0 files changed, 0 insertions, 0 deletions