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| author | delphij <delphij@FreeBSD.org> | 2013-07-02 17:34:34 +0000 |
|---|---|---|
| committer | delphij <delphij@FreeBSD.org> | 2013-07-02 17:34:34 +0000 |
| commit | 63b9166cda11513191c2994745dd279a2d264169 (patch) | |
| tree | 1b9210e838e96cac68d9593a71e5a8970ce85a4e /sbin/swapon | |
| parent | 1fafe35d7577b9b0ab13b4f1f8e13660d9305936 (diff) | |
| download | FreeBSD-src-63b9166cda11513191c2994745dd279a2d264169.zip FreeBSD-src-63b9166cda11513191c2994745dd279a2d264169.tar.gz | |
Plug a memory leak.
Diffstat (limited to 'sbin/swapon')
| -rw-r--r-- | sbin/swapon/swapon.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/sbin/swapon/swapon.c b/sbin/swapon/swapon.c index b0b43d6..5dcb18d 100644 --- a/sbin/swapon/swapon.c +++ b/sbin/swapon/swapon.c @@ -491,6 +491,7 @@ swap_on_off_md(const char *name, char *mntops, int doingall) if (!qflag) warnx("%s: Device already in use", vnodefile); + free(vnodefile); return (NULL); } error = run_cmd(&fd, "%s -a -t vnode -n -f %s", @@ -498,6 +499,7 @@ swap_on_off_md(const char *name, char *mntops, int doingall) if (error) { warnx("mdconfig (attach) error: file=%s", vnodefile); + free(vnodefile); return (NULL); } sfd = fdopen(fd, "r"); @@ -537,6 +539,7 @@ swap_on_off_md(const char *name, char *mntops, int doingall) if (!qflag) warnx("md%d on %s: Device already " "in use", mdunit, vnodefile); + free(vnodefile); return (NULL); } error = run_cmd(NULL, "%s -a -t vnode -u %d -f %s", @@ -544,6 +547,7 @@ swap_on_off_md(const char *name, char *mntops, int doingall) if (error) { warnx("mdconfig (attach) error: " "md%d on file=%s", mdunit, vnodefile); + free(vnodefile); return (NULL); } } @@ -557,6 +561,7 @@ swap_on_off_md(const char *name, char *mntops, int doingall) if (!qflag) warnx("md on %s: Device not found", vnodefile); + free(vnodefile); return (NULL); } sfd = fdopen(fd, "r"); @@ -599,6 +604,7 @@ swap_on_off_md(const char *name, char *mntops, int doingall) if (!qflag) warnx("md%d on %s: Device not found", mdunit, vnodefile); + free(vnodefile); return (NULL); } } @@ -622,6 +628,7 @@ err: fclose(sfd); if (fd != -1) close(fd); + free(vnodefile); return (ret); } |
