diff options
| author | fvdl <fvdl@NetBSD.org> | 1998-03-03 13:44:48 +0000 |
|---|---|---|
| committer | fvdl <fvdl@NetBSD.org> | 1998-03-03 13:44:48 +0000 |
| commit | a377495cfba1cafc26985acb57ec04facf25afe2 (patch) | |
| tree | 0309acf28ac1e3e8882ad084126e62bce8d472a0 /sys/compat/linux/common/linux_oldselect.c | |
| parent | 05acb550beba9116749808a5410ea33baf99aed0 (diff) | |
Only free cookiebuf when sure that the vop actually allocated it.
Diffstat (limited to 'sys/compat/linux/common/linux_oldselect.c')
| -rw-r--r-- | sys/compat/linux/common/linux_oldselect.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sys/compat/linux/common/linux_oldselect.c b/sys/compat/linux/common/linux_oldselect.c index c71b4e0bc40..c9aaca962b4 100644 --- a/sys/compat/linux/common/linux_oldselect.c +++ b/sys/compat/linux/common/linux_oldselect.c @@ -1,4 +1,4 @@ -/* $NetBSD: linux_oldselect.c,v 1.39 1998/03/01 02:23:03 fvdl Exp $ */ +/* $NetBSD: linux_oldselect.c,v 1.40 1998/03/03 13:44:48 fvdl Exp $ */ /* * Copyright (c) 1995 Frank van der Linden @@ -788,7 +788,7 @@ linux_sys_getdents(p, v, retval) off_t off; /* true file offset */ int buflen, error, eofflag, nbytes, oldcall; struct vattr va; - off_t *cookiebuf, *cookie; + off_t *cookiebuf = NULL, *cookie; int ncookies; if ((error = getvnode(p->p_fd, SCARG(uap, fd), &fp)) != 0) @@ -904,7 +904,8 @@ eof: *retval = nbytes - resid; out: VOP_UNLOCK(vp, 0); - free(cookiebuf, M_TEMP); + if (cookiebuf) + free(cookiebuf, M_TEMP); free(buf, M_TEMP); return error; } |
