Apple the same fix for ticket [9eda2697f5cc1aba] to text-to-integer

conversions that was done for floating point conversions by
check-in [1c76f1d8ec0937a2].

FossilOrigin-Name: aafb7a21041090e529491b0ce30c3902420be0551b1b2c55840a5fbb9105fb7d

manifest

@@ -1,5 +1,5 @@
-C Do\snot\sattempt\sto\srun\stest\sscript\sanalyze3.test\sas\spart\sof\sthe\s"prepare"\spermutation.
-D 2020-08-27T14:53:47.372
+C Apple\sthe\ssame\sfix\sfor\sticket\s[9eda2697f5cc1aba]\sto\stext-to-integer\nconversions\sthat\swas\sdone\sfor\sfloating\spoint\sconversions\sby\ncheck-in\s[1c76f1d8ec0937a2].
+D 2020-08-27T16:28:30.075
 F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
 F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
 F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
@@ -605,7 +605,7 @@ F src/trigger.c ef67bde309a831515dc3c2173d792574309f2f42d45f8c078743fae9f7f98c75
 F src/update.c 55a6203008d033fc1a9c125d7a0a61efdb79bbb2e6db427b917d1d427b4639be
 F src/upsert.c 2920de71b20f04fe25eb00b655d086f0ba60ea133c59d7fa3325c49838818e78
 F src/utf.c ee39565f0843775cc2c81135751ddd93eceb91a673ea2c57f61c76f288b041a0
-F src/util.c c8bf30c4356b091bcc3b624d0e24b2b4d11b8be4d6c90d8e0705971e15cc819b
+F src/util.c c0c7977de7ef9b8cb10f6c85f2d0557889a658f817b0455909a49179ba4c8002
 F src/vacuum.c 492422c1463c076473bae1858799c7a0a5fe87a133d1223239447c422cd26286
 F src/vdbe.c e88c94a53f571b6cdc67a8dbdc2ac49ddb3c5b2435aad72d68612b2464728faa
 F src/vdbe.h 83603854bfa5851af601fc0947671eb260f4363e62e960e8a994fb9bbcd2aaa1
@@ -667,7 +667,7 @@ F test/async2.test c0a9bd20816d7d6a2ceca7b8c03d3d69c28ffb8b
 F test/async3.test d73a062002376d7edc1fe3edff493edbec1fc2f7
 F test/async4.test 1787e3952128aa10238bf39945126de7ca23685a
 F test/async5.test 383ab533fdb9f7ad228cc99ee66e1acb34cc0dc0
-F test/atof1.test 1ccfc96a6888566597b83d882c81b3c04258dc39317e8c1cec89ba481eaa2fba
+F test/atof1.test 10049623e77006691c4c2978c1dc8a3f75276377a53417811aa85bda7493f963
 F test/atomic.test 065a453dde33c77ff586d91ccaa6ed419829d492dbb1a5694b8a09f3f9d7d061
 F test/atomic2.test b6863b4aa552543874f80b42fb3063f1c8c2e3d8e56b6562f00a3cc347b5c1da
 F test/atrc.c c388fac43dbba05c804432a7135ae688b32e8f25818e9994ffba4b64cf60c27c
@@ -1879,7 +1879,7 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
 F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
 F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
 F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
-P 0ffd16d23dd3b6467cce31af506c70fde44c3796d386c2a03896e43a6d683e60
-R 0a9ec4e950ccbca50a9821725e4f3e70
-U dan
-Z 0c438145530981ed0b38843be794ab6e
+P f7f13cb1bc699c034a3f5f7a2431c8055cb79e2a14d5e70e1fc5dd6dec00fb26
+R 8121e5cf7bd833473b2f967ba76c7018
+U drh
+Z 55de9e911e5f0e6470b6e0d616339b8e

manifest.uuid

@@ -1 +1 @@
-f7f13cb1bc699c034a3f5f7a2431c8055cb79e2a14d5e70e1fc5dd6dec00fb26
+aafb7a21041090e529491b0ce30c3902420be0551b1b2c55840a5fbb9105fb7d

src/util.c

@@ -681,6 +681,7 @@ int sqlite3Atoi64(const char *zNum, i64 *pNum, int length, u8 enc){
     incr = 1;
   }else{
     incr = 2;
+    length &= ~1;
     assert( SQLITE_UTF16LE==2 && SQLITE_UTF16BE==3 );
     for(i=3-enc; i<length && zNum[i]==0; i+=2){}
     nonNum = i<length;

test/atof1.test

@@ -75,10 +75,10 @@ do_execsql_test atof1-2.30 {
   CREATE INDEX i1 ON t1(a);
   SELECT count(*) FROM t1 WHERE substr(a,',');
 } {1}
-
-
-
-
+# 2020-08-27 OSSFuzz find related to the above.
+do_execsql_test atof1-2.40 {
+  SELECT randomblob(0) - 1;
+} {-1}
 
 
 finish_test