It is possible for ``lang'' to be NULL, and thus free'ing it would be a bad

idea. Add a check to prevent a crash. Submitted by: Mark Evenson <evenson@panix.com>
svn path=/head/; revision=106860
2004-04-13 03:17:32 +00:00 · 2004-04-13 03:17:32 +00:00 · c9791c336c · 2021-03-31 03:12:20 +00:00
commit c9791c336c
parent 588b8426de
1 changed files with 12 additions and 0 deletions
--- a/misc/shared-mime-info/files/patch-update-mime-database.c
+++ b/misc/shared-mime-info/files/patch-update-mime-database.c
@ -0,0 +1,12 @@
+--- update-mime-database.c.orig	Mon Oct 13 11:43:38 2003
+++ update-mime-database.c	Mon Apr 12 22:45:01 2004
+@@ -377,7 +377,8 @@
+ 		}
+ 	}
+ 
+-	xmlFree(lang);
+	if (lang)
+	  xmlFree(lang);
+ }
+ 
+ /* 'node' is a <mime-type> node from a source file, whose type is 'type'.