setatt: Do not abort if no pattern is given.

[paraslash.git] / aft.c

diff --git a/aft.c b/aft.c
index 96f65e99fbf5b1bd2ae7eb863b864ce77e743c70..c4558f2040ac67e0a613177b786438a038f5bcc5 100644 (file)
--- a/aft.c
+++ b/aft.c
@@ -2561,7 +2561,8 @@ static void com_setatt_callback(int fd, const struct osl_object *query)
        if (!cad.add_mask && !cad.del_mask)
                goto out;
        pmd.patterns.data = p;
        if (!cad.add_mask && !cad.del_mask)
                goto out;
        pmd.patterns.data = p;

-       assert(p < (char *)query->data + query->size);
+       if (p >= (char *)query->data + query->size)
+               goto out;

        pmd.patterns.size = (char *)query->data + query->size - p;
        ret = for_each_matching_row(&pmd);
        if (ret < 0)
        pmd.patterns.size = (char *)query->data + query->size - p;
        ret = for_each_matching_row(&pmd);
        if (ret < 0)