From: drh <>
Date: Fri, 17 Jun 2022 17:11:51 +0000 (+0000)
Subject: Omit the --query-invariants processing in fuzzcheck for queries that contain
X-Git-Tag: version-3.39.0~24
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c2beb0d8f60d60e2d9c3a6dc606499bccd88be62;p=thirdparty%2Fsqlite.git

Omit the --query-invariants processing in fuzzcheck for queries that contain
the implies_nonnull_row() test function.

FossilOrigin-Name: 0602a0844893465ac2fe53c0fa648a5cbcbc6452fff6181c42fab517f047b583
---

diff --git a/manifest b/manifest
index 24d024ceb6..b87b2ca6d2 100644
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Do\snot\srun\s--query-invariants\son\sstatements\sthat\smake\suse\sof\nsqlite_offset().
-D 2022-06-17T16:52:54.486
+C Omit\sthe\s--query-invariants\sprocessing\sin\sfuzzcheck\sfor\squeries\sthat\scontain\nthe\simplies_nonnull_row()\stest\sfunction.
+D 2022-06-17T17:11:51.622
 F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
 F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
 F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
@@ -1085,7 +1085,7 @@ F test/fuzz3.test 9c813e6613b837cb7a277b0383cd66bfa07042b4cf0317157c35852f30043c
 F test/fuzz4.test c229bcdb45518a89e1d208a21343e061503460ac69fae1539320a89f572eb634
 F test/fuzz_common.tcl b7197de6ed1ee8250a4f82d67876f4561b42ee8cbbfc6160dcb66331bad3f830
 F test/fuzz_malloc.test f348276e732e814802e39f042b1f6da6362a610af73a528d8f76898fde6b22f2
-F test/fuzzcheck.c 361ae999d46b03ee901b5bd3855478dd16eec5b247da55d35d7993922d93f7dc
+F test/fuzzcheck.c 618511e19af06d8d7200a84fc5075837b3d46b000ce1f332f0639c7079761bf8
 F test/fuzzdata1.db 3e86d9cf5aea68ddb8e27c02d7dfdaa226347426c7eb814918e4d95475bf8517
 F test/fuzzdata2.db 128b3feeb78918d075c9b14b48610145a0dd4c8d6f1ca7c2870c7e425f5bf31f
 F test/fuzzdata3.db c6586d3e3cef0fbc18108f9bb649aa77bfc38aba
@@ -1978,8 +1978,8 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
 F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
 F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
 F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
-P 09aca89b7c26c1eb7f9df1d1cfdada18848d7c188fa7fbbcf95442dabce476ea
-R bd9dd9d7acb3556d329befe872070524
+P c5ac4cbfb173c613d633b2c76484d735073692d001a336576174201b8f9af7b1
+R 124919f6bda8ad106a39594e4e49b06e
 U drh
-Z a9947c172f3ac540c17b7632d43455db
+Z 57c12800fd26ff66a6c4e43d9067826d
 # Remove this line to create a well-formed Fossil manifest.
diff --git a/manifest.uuid b/manifest.uuid
index 762ed8ffeb..cb1b7d1d57 100644
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-c5ac4cbfb173c613d633b2c76484d735073692d001a336576174201b8f9af7b1
\ No newline at end of file
+0602a0844893465ac2fe53c0fa648a5cbcbc6452fff6181c42fab517f047b583
\ No newline at end of file
diff --git a/test/fuzzcheck.c b/test/fuzzcheck.c
index 5682372578..e95b2558d6 100644
--- a/test/fuzzcheck.c
+++ b/test/fuzzcheck.c
@@ -901,6 +901,7 @@ static int block_troublesome_sql(
         "current_timestamp",
         "date",
         "datetime",
+        "implies_nonnull_row",
         "julianday",
         "random",
         "randomblob",
@@ -909,13 +910,21 @@ static int block_troublesome_sql(
         "time",
         "unixepoch",
       };
-      int i;
-      for(i=0; i<sizeof(azBadFuncs)/sizeof(azBadFuncs[0]); i++){
-        if( sqlite3_stricmp(azBadFuncs[i], zArg2)==0 ){
+      int first, last;
+      first = 0;
+      last = sizeof(azBadFuncs)/sizeof(azBadFuncs[0]) - 1;
+      do{
+        int mid = (first+last)/2;
+        int c = sqlite3_stricmp(azBadFuncs[mid], zArg2);
+        if( c<0 ){
+          first = mid+1;
+        }else if( c>0 ){
+          last = mid-1;
+        }else{
           *pFlags |= BTS_BADFUNC;
           break;
         }
-      }
+      }while( first<=last );
       break;
     }
     case SQLITE_READ: {