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authormarcus <marcus@FreeBSD.org>2004-04-13 11:17:32 +0800
committermarcus <marcus@FreeBSD.org>2004-04-13 11:17:32 +0800
commit298083a09e2154335f564211183a73f79d9c80f9 (patch)
treeadc40b383df4a8f27c2354193ce4d81dbaaeb12c /misc
parent3d1ac49c06de8bdf09b4d8ea67790d31f66616a1 (diff)
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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>
Diffstat (limited to 'misc')
-rw-r--r--misc/shared-mime-info/files/patch-update-mime-database.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/misc/shared-mime-info/files/patch-update-mime-database.c b/misc/shared-mime-info/files/patch-update-mime-database.c
new file mode 100644
index 000000000000..31465c2972e8
--- /dev/null
+++ 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'.