1 files changed, 5 insertions, 0 deletions
diff --git a/src/math-variables.c b/src/math-variables.c
index 225ca9c..b44b387 100644
--- a/src/math-variables.c
+++ b/src/math-variables.c
@@ -59,10 +59,14 @@ registers_load(MathVariables *variables)
 value = g_strstrip(value);
 
 t = g_malloc(sizeof(MPNumber));
+ *t = mp_new();
 if (mp_set_from_string(value, 10, t) == 0)
 g_hash_table_insert(variables->priv->registers, g_strdup(name), t);
 else
+ {
+ mp_clear(t);
 g_free(t);
+ }
 }
 fclose(f);
 }
@@ -135,6 +139,7 @@ math_variables_set(MathVariables *variables, const char *name, const MPNumber *v
 g_return_if_fail(value != NULL);
 
 t = g_malloc(sizeof(MPNumber));
+ *t = mp_new();
 mp_set_from_mp(value, t);
 g_hash_table_insert(variables->priv->registers, g_strdup(name), t);
 registers_save(variables);