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| author | suz <suz@FreeBSD.org> | 2006-03-24 23:59:51 +0000 |
|---|---|---|
| committer | suz <suz@FreeBSD.org> | 2006-03-24 23:59:51 +0000 |
| commit | 2c8d49d5d1a8385d19090b2ac127b5099ac87ca5 (patch) | |
| tree | 04fd1af48e4e980f0ccade1314b827eb4cb36094 /usr.sbin/rtsold/if.c | |
| parent | ca5f33b3f61f30fed252c4c0e410117964de79d3 (diff) | |
| download | FreeBSD-src-2c8d49d5d1a8385d19090b2ac127b5099ac87ca5.zip FreeBSD-src-2c8d49d5d1a8385d19090b2ac127b5099ac87ca5.tar.gz | |
fixed a potential memory leak
Obtained from: KAME
MFC after: 1 day
Diffstat (limited to 'usr.sbin/rtsold/if.c')
| -rw-r--r-- | usr.sbin/rtsold/if.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/usr.sbin/rtsold/if.c b/usr.sbin/rtsold/if.c index 23e4e6f..eb28805 100644 --- a/usr.sbin/rtsold/if.c +++ b/usr.sbin/rtsold/if.c @@ -277,8 +277,10 @@ if_nametosdl(char *name) return(NULL); } - if ((ret_sdl = malloc(sdl->sdl_len)) == NULL) + if ((ret_sdl = malloc(sdl->sdl_len)) == NULL) { + free(buf); return(NULL); + } memcpy((caddr_t)ret_sdl, (caddr_t)sdl, sdl->sdl_len); free(buf); |
