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From 22786c74700c1f0da7747ccea128e6400f0ce289 Mon Sep 17 00:00:00 2001
From: neeke <neeke@php.net>
Date: Tue, 19 Sep 2017 14:27:06 +0800
Subject: [PATCH] Fixed #152 (Segfault in cli)

---
 src/Request.c | 23 +++++++++++++++++------
 1 file changed, 17 insertions(+), 6 deletions(-)

diff --git a/src/Request.c b/src/Request.c
index 57f14f0..1817219 100644
--- a/src/Request.c
+++ b/src/Request.c
@@ -180,15 +180,26 @@ static int seaslog_init_request_variable(TSRMLS_D)
 
 static void seaslog_clear_request_variable(TSRMLS_D)
 {
-    SEASLOG_ZVAL_PTR_DTOR(SEASLOG_G(request_variable)->request_uri);
-    
-    if( SEASLOG_G(request_variable)->request_method )
+    if(SEASLOG_G(request_variable)->request_uri)
+    {
+        SEASLOG_ZVAL_PTR_DTOR(SEASLOG_G(request_variable)->request_uri);
+    }
+
+    if(SEASLOG_G(request_variable)->request_method)
     {
         SEASLOG_ZVAL_PTR_DTOR(SEASLOG_G(request_variable)->request_method);
     }
-    
-    efree(SEASLOG_G(request_variable)->domain_port);
-    efree(SEASLOG_G(request_variable)->client_ip);
+
+    if(SEASLOG_G(request_variable)->domain_port)
+    {
+        efree(SEASLOG_G(request_variable)->domain_port);
+    }
+
+    if(SEASLOG_G(request_variable)->client_ip)
+    {
+        efree(SEASLOG_G(request_variable)->client_ip);
+    }
+
     efree(SEASLOG_G(request_variable));
 }