From: Keith Packard <keithp@keithp.com>
Date: Thu, 26 Jun 2003 00:39:04 +0000 (+0000)
Subject: Allow config->cache to be null (as it is when $HOME is not set)
X-Git-Tag: fc-2_2_91~13
X-Git-Url: https://git.wh0rd.org/?a=commitdiff_plain;h=ee1debfdd9bae347e8bec29c0cbd668640a2aadf;p=fontconfig.git

Allow config->cache to be null (as it is when $HOME is not set)
---

diff --git a/src/fccfg.c b/src/fccfg.c
index 709cd42..fd87cb6 100644
--- a/src/fccfg.c
+++ b/src/fccfg.c
@@ -178,7 +178,8 @@ FcConfigDestroy (FcConfig *config)
     FcStrSetDestroy (config->acceptGlobs);
     FcStrSetDestroy (config->rejectGlobs);
 
-    FcStrFree (config->cache);
+    if (config->cache)
+	FcStrFree (config->cache);
 
     FcSubstDestroy (config->substPattern);
     FcSubstDestroy (config->substFont);
@@ -211,7 +212,8 @@ FcConfigBuildFonts (FcConfig *config)
     if (!cache)
 	goto bail1;
 
-    FcGlobalCacheLoad (cache, config->cache);
+    if (config->cache)
+	FcGlobalCacheLoad (cache, config->cache);
 
     list = FcConfigGetFontDirs (config);
     if (!list)
@@ -230,7 +232,8 @@ FcConfigBuildFonts (FcConfig *config)
     if (FcDebug () & FC_DBG_FONTSET)
 	FcFontSetPrint (fonts);
 
-    FcGlobalCacheSave (cache, config->cache);
+    if (config->cache)
+	FcGlobalCacheSave (cache, config->cache);
     FcGlobalCacheDestroy (cache);
 
     FcConfigSetFonts (config, fonts, FcSetSystem);