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| author | ume <ume@FreeBSD.org> | 2003-08-17 16:07:57 +0000 |
|---|---|---|
| committer | ume <ume@FreeBSD.org> | 2003-08-17 16:07:57 +0000 |
| commit | a5bff9b8e21d62bda77bd14358e42788d813d854 (patch) | |
| tree | 797bc5ae1adc6e4b6aac7e8c8a415318fc21ab32 /usr.sbin/route6d | |
| parent | 27091af60aa331bee912fe61e89b6cc3ac70435d (diff) | |
| download | FreeBSD-src-a5bff9b8e21d62bda77bd14358e42788d813d854.zip FreeBSD-src-a5bff9b8e21d62bda77bd14358e42788d813d854.tar.gz | |
- die if malloc fails.
- use strlcpy.
Obtained from: KAME
MFC after: 1 week
Diffstat (limited to 'usr.sbin/route6d')
| -rw-r--r-- | usr.sbin/route6d/route6d.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/usr.sbin/route6d/route6d.c b/usr.sbin/route6d/route6d.c index d69301c..6d7fddd 100644 --- a/usr.sbin/route6d/route6d.c +++ b/usr.sbin/route6d/route6d.c @@ -3261,9 +3261,15 @@ char * allocopy(p) char *p; { - char *q = (char *)malloc(strlen(p) + 1); + int len = strlen(p) + 1; + char *q = (char *)malloc(len); - strcpy(q, p); + if (!q) { + fatal("malloc"); + /*NOTREACHED*/ + } + + strlcpy(q, p, len); return q; } |
