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Differential D45438

comm: handle input arguments being NULL
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Authored by ccecchi_apple.com on Jun 1 2024, 3:55 PM.
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ache
allanjude
Summary

comm would currently crash when input arguments are NULL.
This commit adds a simple NULL check to prevent that situation.

Diff Detail

Repository
rG FreeBSD src repository
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Lint Skipped
Unit
Tests Skipped
Build Status
Buildable 57988
Build 54876: arc lint + arc unit

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PathSize
usr.bin/
comm/
2 lines

Diff 139303

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usr.bin/comm/comm.c

# $FreeBSD$ # $FreeBSD$
.PATH: ${SRCTOP}/contrib/pf/ftp-proxy .PATH: ${SRCTOP}/contrib/pf/ftp-proxy
PROG= ftp-proxy PROG= ftp-proxy
MAN= ftp-proxy.8 MAN= ftp-proxy.8
SRCS= ftp-proxy.c filter.c SRCS= ftp-proxy.c filter.c
CFLAGS+=-I${SRCTOP}/contrib/pf/libevent CFLAGS+=-I${SRCTOP}/contrib/pf/libevent
CFLAGS+= -I${SRCTOP}/lib/libpfctl -I${OBJTOP}/lib/libpfctl
LIBADD= event1 LIBADD= event1 pfctl
WARNS?= 3 WARNS?= 3
.include <bsd.prog.mk> .include <bsd.prog.mk>