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| author | matteo <matteo@FreeBSD.org> | 2008-02-04 07:56:36 +0000 |
|---|---|---|
| committer | matteo <matteo@FreeBSD.org> | 2008-02-04 07:56:36 +0000 |
| commit | 5f3ef8ab8cf6ae2bfece834a1a6ee713b066a38e (patch) | |
| tree | 078b1c1eb80b51085c6ca311791d0ed08fa2e3d8 /lib/librpcsvc | |
| parent | d1d4a209f5bd9e9ec6d5ba292c64bd21e8f9248b (diff) | |
| download | FreeBSD-src-5f3ef8ab8cf6ae2bfece834a1a6ee713b066a38e.zip FreeBSD-src-5f3ef8ab8cf6ae2bfece834a1a6ee713b066a38e.tar.gz | |
Fix incorrect handling of malloc failures
PR: bin/83369
MFC after: 1 week
Diffstat (limited to 'lib/librpcsvc')
| -rw-r--r-- | lib/librpcsvc/Makefile | 2 | ||||
| -rw-r--r-- | lib/librpcsvc/xcrypt.c | 8 |
2 files changed, 8 insertions, 2 deletions
diff --git a/lib/librpcsvc/Makefile b/lib/librpcsvc/Makefile index 3939a6a..c9674cb 100644 --- a/lib/librpcsvc/Makefile +++ b/lib/librpcsvc/Makefile @@ -29,6 +29,8 @@ SRCS+= ${GENSRCS} ${OTHERSRCS} ${SECRPCSRCS} CLEANFILES+= ${GENSRCS} +WARNS?= 2 + .include <bsd.lib.mk> .SUFFIXES: .x _xdr.c diff --git a/lib/librpcsvc/xcrypt.c b/lib/librpcsvc/xcrypt.c index ed6cbef..7a310d3 100644 --- a/lib/librpcsvc/xcrypt.c +++ b/lib/librpcsvc/xcrypt.c @@ -67,7 +67,9 @@ xencrypt(secret, passwd) int len; len = strlen(secret) / 2; - buf = malloc((unsigned)len); + if ((buf = malloc((unsigned)len)) == NULL) { + return(0); + } hex2bin(len, secret, buf); passwd2des(passwd, key); @@ -100,7 +102,9 @@ xdecrypt(secret, passwd) int len; len = strlen(secret) / 2; - buf = malloc((unsigned)len); + if ((buf = malloc((unsigned)len)) == NULL) { + return(0); + } hex2bin(len, secret, buf); passwd2des(passwd, key); |
