[sql] Import SQLite 3.17.0.

third_party/sqlite/patches/0014-backport-Address-integer-overflow-in-sqlite3MulInt64.patch

Index: third_party/sqlite/patches/0014-backport-Address-integer-overflow-in-sqlite3MulInt64.patch
diff --git a/third_party/sqlite/patches/0014-backport-Address-integer-overflow-in-sqlite3MulInt64.patch b/third_party/sqlite/patches/0014-backport-Address-integer-overflow-in-sqlite3MulInt64.patch
deleted file mode 100644
index 19a52103c7dac395f104b97d7b7d8966c0dd0989..0000000000000000000000000000000000000000
--- a/third_party/sqlite/patches/0014-backport-Address-integer-overflow-in-sqlite3MulInt64.patch
+++ /dev/null
@@ -1,112 +0,0 @@
-From 7bcd4f0f17fb5bb6ae11be6ef0b70197195f2d61 Mon Sep 17 00:00:00 2001
-From: Scott Hess <shess@chromium.org>
-Date: Fri, 23 Sep 2016 09:54:14 -0700
-Subject: [PATCH 14/14] [backport] Address integer overflow in sqlite3MulInt64.
-
-SQLite check-in http://www.sqlite.org/src/info/db3ebd7c52cfc5fc
-
-"Improved implementation of 64-bit signed integer multiply that
-correctly detects overflow (and promotes to floating-point) in some
-corner cases. Fix for ticket [1ec41379c9c1e400]"
-
-http://www.sqlite.org/src/info/1ec41379c9c1e400"
-
-BUG=601727
----
- third_party/sqlite/src/src/util.c     | 37 +++++++++++------------------------
- third_party/sqlite/src/test/expr.test | 27 +++++++++++++++++++++++++
- 2 files changed, 38 insertions(+), 26 deletions(-)
-
-diff --git a/third_party/sqlite/src/src/util.c b/third_party/sqlite/src/src/util.c
-index b4c5e62..7640f1d 100644
---- a/third_party/sqlite/src/src/util.c
-+++ b/third_party/sqlite/src/src/util.c
-@@ -1244,36 +1244,21 @@ int sqlite3SubInt64(i64 *pA, i64 iB){
-     return sqlite3AddInt64(pA, -iB);
-   }
- }
--#define TWOPOWER32 (((i64)1)<<32)
--#define TWOPOWER31 (((i64)1)<<31)
- int sqlite3MulInt64(i64 *pA, i64 iB){
-   i64 iA = *pA;
--  i64 iA1, iA0, iB1, iB0, r;
--
--  iA1 = iA/TWOPOWER32;
--  iA0 = iA % TWOPOWER32;
--  iB1 = iB/TWOPOWER32;
--  iB0 = iB % TWOPOWER32;
--  if( iA1==0 ){
--    if( iB1==0 ){
--      *pA *= iB;
--      return 0;
-+  if( iB>0 ){
-+    if( iA>LARGEST_INT64/iB ) return 1;
-+    if( iA<SMALLEST_INT64/iB ) return 1;
-+  }else if( iB<0 ){
-+    if( iA>0 ){
-+      if( iB<SMALLEST_INT64/iA ) return 1;
-+    }else if( iA<0 ){
-+      if( iB==SMALLEST_INT64 ) return 1;
-+      if( iA==SMALLEST_INT64 ) return 1;
-+      if( -iA>LARGEST_INT64/-iB ) return 1;
-     }
--    r = iA0*iB1;
--  }else if( iB1==0 ){
--    r = iA1*iB0;
--  }else{
--    /* If both iA1 and iB1 are non-zero, overflow will result */
--    return 1;
-   }
--  testcase( r==(-TWOPOWER31)-1 );
--  testcase( r==(-TWOPOWER31) );
--  testcase( r==TWOPOWER31 );
--  testcase( r==TWOPOWER31-1 );
--  if( r<(-TWOPOWER31) || r>=TWOPOWER31 ) return 1;
--  r *= TWOPOWER32;
--  if( sqlite3AddInt64(&r, iA0*iB0) ) return 1;
--  *pA = r;
-+  *pA = iA*iB;
-   return 0;
- }
- 
-diff --git a/third_party/sqlite/src/test/expr.test b/third_party/sqlite/src/test/expr.test
-index 7d7b8ce..7a6d477 100644
---- a/third_party/sqlite/src/test/expr.test
-+++ b/third_party/sqlite/src/test/expr.test
-@@ -308,6 +308,33 @@ ifcapable floatingpoint {if {[working_64bit_int]} {
-   test_realnum_expr expr-1.257\
-       {i1=-4294967296, i2=-2147483647} {i1*i2}    9223372032559808512
- 
-+  test_realnum_expr expr-1.260\
-+      {i1=3037000500, i2=3037000500} {i1*i2}      9.22337203700025e+18
-+  test_realnum_expr expr-1.261\
-+      {i1=3037000500, i2=-3037000500} {i1*i2}     -9.22337203700025e+18
-+  test_realnum_expr expr-1.262\
-+      {i1=-3037000500, i2=3037000500} {i1*i2}     -9.22337203700025e+18
-+  test_realnum_expr expr-1.263\
-+      {i1=-3037000500, i2=-3037000500} {i1*i2}    9.22337203700025e+18
-+
-+  test_realnum_expr expr-1.264\
-+      {i1=3037000500, i2=3037000499} {i1*i2}      9223372033963249500
-+  test_realnum_expr expr-1.265\
-+      {i1=3037000500, i2=-3037000499} {i1*i2}     -9223372033963249500
-+  test_realnum_expr expr-1.266\
-+      {i1=-3037000500, i2=3037000499} {i1*i2}     -9223372033963249500
-+  test_realnum_expr expr-1.267\
-+      {i1=-3037000500, i2=-3037000499} {i1*i2}    9223372033963249500
-+
-+  test_realnum_expr expr-1.268\
-+      {i1=3037000499, i2=3037000500} {i1*i2}      9223372033963249500
-+  test_realnum_expr expr-1.269\
-+      {i1=3037000499, i2=-3037000500} {i1*i2}     -9223372033963249500
-+  test_realnum_expr expr-1.270\
-+      {i1=-3037000499, i2=3037000500} {i1*i2}     -9223372033963249500
-+  test_realnum_expr expr-1.271\
-+      {i1=-3037000499, i2=-3037000500} {i1*i2}    9223372033963249500
-+
- }}
- 
- ifcapable floatingpoint {
--- 
-2.5.0
-