From: Amos Jeffries <squid3@treenet.co.nz>
Date: Sat, 23 Mar 2013 11:47:20 +0000 (-0600)
Subject: Polish: safe_free is only needed to set NULL
X-Git-Tag: SQUID_3_4_0_1~224
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3f4abadf282eec3e9354a2f5523752757b1da799;p=thirdparty%2Fsquid.git

Polish: safe_free is only needed to set NULL
---

diff --git a/src/mime.cc b/src/mime.cc
index db5dc4d59d..e0c2983f54 100644
--- a/src/mime.cc
+++ b/src/mime.cc
@@ -146,17 +146,17 @@ MimeIcon::MimeIcon(const char *aName) :
 
 MimeIcon::~MimeIcon()
 {
-    safe_free (icon_);
-    safe_free (url_);
+    xfree(icon_);
+    xfree(url_);
 }
 
 void
 MimeIcon::setName(char const *aString)
 {
-    safe_free (icon_);
-    safe_free (url_);
-    icon_ = xstrdup (aString);
-    url_ = xstrdup (internalLocalUri("/squid-internal-static/icons/", icon_));
+    xfree(icon_);
+    xfree(url_);
+    icon_ = xstrdup(aString);
+    url_ = xstrdup(internalLocalUri("/squid-internal-static/icons/", icon_));
 }
 
 char const *
@@ -447,9 +447,9 @@ MimeIcon::created (StoreEntry *newEntry)
 
 MimeEntry::~MimeEntry()
 {
-    safe_free(pattern);
-    safe_free(content_type);
-    safe_free(content_encoding);
+    xfree(pattern);
+    xfree(content_type);
+    xfree(content_encoding);
     regfree(&compiled_pattern);
 }