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| author | mjacob <mjacob@FreeBSD.org> | 2006-08-15 17:53:37 +0000 |
|---|---|---|
| committer | mjacob <mjacob@FreeBSD.org> | 2006-08-15 17:53:37 +0000 |
| commit | 2a3041e6c3d33aed8eeb2489a58dec736f3a0853 (patch) | |
| tree | 85e47cfc3e6df0f7866d4df9cba304e7c2f1d2d7 /sbin/dump | |
| parent | ae769794c624d0a925f10ca83f651df2071751fa (diff) | |
| download | FreeBSD-src-2a3041e6c3d33aed8eeb2489a58dec736f3a0853.zip FreeBSD-src-2a3041e6c3d33aed8eeb2489a58dec736f3a0853.tar.gz | |
If rawname returns NULL, deal with it appropriately.
PR: 94045
Submitted by: Andrey Elsukov
MFC after: 1 week
Diffstat (limited to 'sbin/dump')
| -rw-r--r-- | sbin/dump/main.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sbin/dump/main.c b/sbin/dump/main.c index 6af0995..a7ab509 100644 --- a/sbin/dump/main.c +++ b/sbin/dump/main.c @@ -312,6 +312,8 @@ main(int argc, char *argv[]) dt = fstabsearch(disk); if (dt != NULL) { disk = rawname(dt->fs_spec); + if (disk == NULL) + errx(X_STARTUP, "%s: unknown file system", dt->fs_spec); (void)strncpy(spcl.c_dev, dt->fs_spec, NAMELEN); (void)strncpy(spcl.c_filesys, dt->fs_file, NAMELEN); } else { |
