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PR/43185 CVS commit: src/sys/net

The following reply was made to PR kern/43185; it has been noted by GNATS.

From: Matthias Drochner <>
Subject: PR/43185 CVS commit: src/sys/net
Date: Wed, 21 Apr 2010 16:35:09 +0000

 Module Name:   src
 Committed By:  drochner
 Date:          Wed Apr 21 16:35:09 UTC 2010
 Modified Files:
        src/sys/net: bpf_filter.c
 Log Message:
 the correct check for BPF_K is with BPF_SRC for BPF_ALU ops, from
 Guy Harris per PR kern/43185
 fixes possible division-by-zero crashes by evil filter expressions
 like "len / 0 = 1"
 pullup candidate
 To generate a diff of this commit:
 cvs rdiff -u -r1.35 -r1.36 src/sys/net/bpf_filter.c
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.

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