Allow calling OPENSSL_INIT_free() with NULL argument

t8m · Jun 19, 2024 · b87abbb · b87abbb
1 parent 58301e2
commit b87abbb
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/crypto/conf/conf_lib.c b/crypto/conf/conf_lib.c
@@ -476,6 +476,9 @@ int OPENSSL_INIT_set_config_appname(OPENSSL_INIT_SETTINGS *settings,
 
 void OPENSSL_INIT_free(OPENSSL_INIT_SETTINGS *settings)
 {
+ if (settings == NULL)
+ return;
+
  free(settings->filename);
  free(settings->appname);
  free(settings);