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-rw-r--r--src/src/globals.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/src/globals.c b/src/src/globals.c
index 340c45187..c18f6c163 100644
--- a/src/src/globals.c
+++ b/src/src/globals.c
@@ -1184,10 +1184,10 @@ int process_info_len = 0;
uschar *process_log_path = NULL;
#if defined(SUPPORT_PROXY) || defined(SUPPORT_SOCKS)
-uschar *hosts_proxy = US"";
-uschar *proxy_external_address = US"";
+uschar *hosts_proxy = NULL;
+uschar *proxy_external_address = NULL;
int proxy_external_port = 0;
-uschar *proxy_local_address = US"";
+uschar *proxy_local_address = NULL;
int proxy_local_port = 0;
#endif