journal: fix bad memory access

2012-07-13 00:32:32 +02:00
parent a536e2613f
commit ecf68b1d38
1 changed files with 1 additions and 1 deletions
@@ -1300,7 +1300,7 @@ static int generic_array_bisect_plus_one(JournalFile *f,

        r = generic_array_bisect(f, first, n-1, needle, test_object, direction, ret, offset, idx);

-        if (r > 0)
+        if (r > 0 && idx)
                (*idx) ++;

        return r;