Add //third_party/sqlite to dirs_to_snapshot, remove net_sql.patch

third_party/sqlite/src/ext/fts3/fts3_icu.c

Index: third_party/sqlite/src/ext/fts3/fts3_icu.c
diff --git a/third_party/sqlite/src/ext/fts3/fts3_icu.c b/third_party/sqlite/src/ext/fts3/fts3_icu.c
index e406168d4f39d48cc163f0b5f6353cfe0051435e..52df8c7d8128e3f6e71bc0571653232eac06a9a5 100644
--- a/third_party/sqlite/src/ext/fts3/fts3_icu.c
+++ b/third_party/sqlite/src/ext/fts3/fts3_icu.c
@@ -10,10 +10,8 @@
 **
 *************************************************************************
 ** This file implements a tokenizer for fts3 based on the ICU library.
-** 
-** $Id: fts3_icu.c,v 1.3 2008/09/01 18:34:20 danielk1977 Exp $
 */
-
+#include "fts3Int.h"
 #if !defined(SQLITE_CORE) || defined(SQLITE_ENABLE_FTS3)
 #ifdef SQLITE_ENABLE_ICU
 
@@ -112,21 +110,24 @@ static int icuOpen(
 
   *ppCursor = 0;
 
-  if( nInput<0 ){
+  if( zInput==0 ){
+    nInput = 0;
+    zInput = "";
+  }else if( nInput<0 ){
     nInput = strlen(zInput);
   }
   nChar = nInput+1;
   pCsr = (IcuCursor *)sqlite3_malloc(
       sizeof(IcuCursor) +                /* IcuCursor */
-      (nChar+1) * sizeof(int) +          /* IcuCursor.aOffset[] */
-      nChar * sizeof(UChar)              /* IcuCursor.aChar[] */
+      ((nChar+3)&~3) * sizeof(UChar) +   /* IcuCursor.aChar[] */
+      (nChar+1) * sizeof(int)            /* IcuCursor.aOffset[] */
   );
   if( !pCsr ){
     return SQLITE_NOMEM;
   }
   memset(pCsr, 0, sizeof(IcuCursor));
-  pCsr->aOffset = (int *)&pCsr[1];
-  pCsr->aChar = (UChar *)&pCsr->aOffset[nChar+1];
+  pCsr->aChar = (UChar *)&pCsr[1];
+  pCsr->aOffset = (int *)&pCsr->aChar[(nChar+3)&~3];
 
   pCsr->aOffset[iOut] = iInput;
   U8_NEXT(zInput, iInput, nInput, c);