From bbf666e447132a5f6b206ddf9ca918298b756392 Mon Sep 17 00:00:00 2001
From: Gerald Carter <jerry@samba.org>
Date: Sat, 8 Apr 2006 17:25:31 +0000
Subject: r15003: patch based on code from Arkady Glabek <aglabek@centeris.com>
 to ensure that global memory is freed when unloading pam_winbind.so (needs
 more testing on non-linux platforms) (This used to be commit
 1e0b79e591d70352a96e0a0487d8f394dc7b36ba)

---
 source3/lib/charcnv.c | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'source3/lib/charcnv.c')

diff --git a/source3/lib/charcnv.c b/source3/lib/charcnv.c
index ae04fd9ffb..097d746a63 100644
--- a/source3/lib/charcnv.c
+++ b/source3/lib/charcnv.c
@@ -101,6 +101,23 @@ void lazy_initialize_conv(void)
 	}
 }
 
+/**
+ * Destroy global objects allocated by init_iconv()
+ **/
+void gfree_charcnv(void)
+{
+	int c1, c2;
+
+	for (c1=0;c1<NUM_CHARSETS;c1++) {
+		for (c2=0;c2<NUM_CHARSETS;c2++) {
+			if ( conv_handles[c1][c2] ) {
+				smb_iconv_close( conv_handles[c1][c2] );
+				conv_handles[c1][c2] = 0;
+			}
+		}
+	}
+}
+
 /**
  * Initialize iconv conversion descriptors.
  *
-- 
cgit