From: Fabian Keil <fk@fabiankeil.de>
Date: Sun, 1 Mar 2020 08:53:34 +0000 (+0100)
Subject: load_config(): Plug memory leaks
X-Git-Tag: v_3_0_29~454
X-Git-Url: http://www.privoxy.org/gitweb/?p=privoxy.git;a=commitdiff_plain;h=569169302716381d4183f7db45558d24dfc31405

load_config(): Plug memory leaks

Sponsored by: Robert Klemme
---

diff --git a/loadcfg.c b/loadcfg.c
index d7401521..030431f7 100644
--- a/loadcfg.c
+++ b/loadcfg.c
@@ -1746,6 +1746,7 @@ struct configuration_spec * load_config(void)
  * ca-directory directory
  * *************************************************************************/
          case hash_ca_directory:
+            freez(ca_directory);
             ca_directory = make_path(NULL, arg);
 
             if (NULL == ca_directory)
@@ -1760,6 +1761,7 @@ struct configuration_spec * load_config(void)
  * In ca dir by default
  * *************************************************************************/
          case hash_ca_cert_file:
+            freez(ca_cert_file);
             ca_cert_file = make_path(config->ca_directory, arg);
 
             if (NULL == ca_cert_file)
@@ -1774,6 +1776,7 @@ struct configuration_spec * load_config(void)
  * In ca dir by default
  * *************************************************************************/
          case hash_ca_key_file:
+            freez(ca_key_file);
             ca_key_file = make_path(config->ca_directory, arg);
 
             if (NULL == ca_key_file)
@@ -1787,6 +1790,7 @@ struct configuration_spec * load_config(void)
  * certificate-directory directory
  * *************************************************************************/
          case hash_certificate_directory:
+            freez(certificate_directory);
             certificate_directory = make_path(NULL, arg);
 
             if (NULL == certificate_directory)
@@ -1801,6 +1805,7 @@ struct configuration_spec * load_config(void)
  * trusted CAs file name trusted-cas-file
  * *************************************************************************/
          case hash_trusted_cas_file:
+            freez(trusted_cas_file);
             trusted_cas_file = make_path(config->ca_directory, arg);
 
             if (NULL == trusted_cas_file)