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-rw-r--r--shlibs/blkid/src/partitions/partitions.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/shlibs/blkid/src/partitions/partitions.c b/shlibs/blkid/src/partitions/partitions.c
index 154365d79..e8d031137 100644
--- a/shlibs/blkid/src/partitions/partitions.c
+++ b/shlibs/blkid/src/partitions/partitions.c
@@ -505,7 +505,7 @@ static int idinfo_probe(blkid_probe pr, const struct blkid_idinfo *id)
int hasmag = 0;
int rc = 1; /* = nothing detected */
- if (id->minsz && id->minsz > pr->size)
+ if (pr->size <= 0 || (id->minsz && id->minsz > pr->size))
goto nothing; /* the device is too small */
mag = id->magics ? &id->magics[0] : NULL;