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| author | Theodore Ts'o <tytso@mit.edu> | 2003-03-06 12:58:03 -0500 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2003-03-06 12:58:03 -0500 |
| commit | cd0d521b829eca264f65f154373b0324db57d705 (patch) | |
| tree | 0614c423bf9625f0aa63db29743617daf0d95da2 | |
| parent | 77be4d2df1a868ea7d5af2e469c1eb440fc21002 (diff) | |
| download | e2fsprogs-cd0d521b829eca264f65f154373b0324db57d705.tar.gz | |
Fix bug; if a partition has no known type, don't derference a null
pointer and crash.
| -rw-r--r-- | lib/blkid/ChangeLog | 5 | ||||
| -rw-r--r-- | lib/blkid/devname.c | 3 |
2 files changed, 7 insertions, 1 deletions
diff --git a/lib/blkid/ChangeLog b/lib/blkid/ChangeLog index a5b06a6c..a49a16a8 100644 --- a/lib/blkid/ChangeLog +++ b/lib/blkid/ChangeLog @@ -1,3 +1,8 @@ +2003-03-06 <tytso@mit.edu> + + * devname.c (probe_one): Fix bug; if a partition has no known + type, don't derference a null pointer and crash. + 2003-03-06 Theodore Tso <tytso@mit.edu> * blkid_types.h.in: Don't redefine types if other e2fsprogs diff --git a/lib/blkid/devname.c b/lib/blkid/devname.c index df770018..3a00146f 100644 --- a/lib/blkid/devname.c +++ b/lib/blkid/devname.c @@ -129,7 +129,8 @@ static void probe_one(blkid_cache cache, const char *ptname, set_pri: if (!pri && !strncmp(ptname, "md", 2)) pri = BLKID_PRI_MD; - dev->bid_pri = pri; + if (dev) + dev->bid_pri = pri; return; } |