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-rw-r--r--src/Persistent_cohomology/include/gudhi/Persistent_cohomology/Multi_field.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/Persistent_cohomology/include/gudhi/Persistent_cohomology/Multi_field.h b/src/Persistent_cohomology/include/gudhi/Persistent_cohomology/Multi_field.h
index b43bb16e..60ab7f41 100644
--- a/src/Persistent_cohomology/include/gudhi/Persistent_cohomology/Multi_field.h
+++ b/src/Persistent_cohomology/include/gudhi/Persistent_cohomology/Multi_field.h
@@ -77,6 +77,7 @@ class Multi_field {
mpz_nextprime(tmp_prime, tmp_prime);
curr_prime = mpz_get_ui(tmp_prime);
}
+ mpz_clear(tmp_prime);
// set m to primorial(bound_prime)
prod_characteristics_ = 1;
for (auto p : primes_) {