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| author | Jeremy Allison <jra@samba.org> | 2005-11-07 19:18:00 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 11:05:20 -0500 |
| commit | e8136ae746b5be51b252d900aa732c8106fefcaf (patch) | |
| tree | b6fcd8e20cea68324da9504fedbb213dde9005b6 /source/lib/sysquotas.c | |
| parent | bff03f0cd484c04d5ab6d6b66f30191bef368b68 (diff) | |
| download | samba-e8136ae746b5be51b252d900aa732c8106fefcaf.tar.gz samba-e8136ae746b5be51b252d900aa732c8106fefcaf.tar.xz samba-e8136ae746b5be51b252d900aa732c8106fefcaf.zip | |
r11560: Fix core dump if setmntent returns NULL.
Pointed out by Jay Fanlason @ Red Hat.
Jeremy.
Diffstat (limited to 'source/lib/sysquotas.c')
| -rw-r--r-- | source/lib/sysquotas.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/source/lib/sysquotas.c b/source/lib/sysquotas.c index 52a598a4e6b..c1ab6ef8cfa 100644 --- a/source/lib/sysquotas.c +++ b/source/lib/sysquotas.c @@ -67,6 +67,9 @@ static int sys_path_to_bdev(const char *path, char **mntpath, char **bdev, char devno = S.st_dev ; fp = setmntent(MOUNTED,"r"); + if (fp == NULL) { + return -1; + } while ((mnt = getmntent(fp))) { if ( sys_stat(mnt->mnt_dir,&S) == -1 ) |