Commit a8e2470b authored by Nicolas Denoyelle's avatar Nicolas Denoyelle

check return value when output arg is NULL

parent e1ae2782
......@@ -183,7 +183,8 @@ int tleaf_it_rank(const excit_t it, const ssize_t *indexes, ssize_t *n)
acc *= data_it->arities[i];
}
*n = val;
if (n != NULL)
*n = val;
return EXCIT_SUCCESS;
}
......@@ -377,6 +378,8 @@ int tleaf_it_split(const excit_t it, const ssize_t depth,
if (data_it->arities[depth] % n != 0)
return -EXCIT_EINVAL;
if (out == NULL)
return EXCIT_SUCCESS;
int err;
excit_t *levels, *levels_inverse;
......
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