Do not initialize eponymous virtual tables when parsing the schema. This can happen...

FossilOrigin-Name: cb8c41aa20bb351c4c712ed7a3617187ceeb0905ede1e6f561bc1d89f31c95ea

diff --git a/manifest b/manifest
index 89fb77087d40e54aedf42597a1f602d005f62be1..915d1b610b5c5a756a89327fc7789f575764f59f 100644 (file)
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Skip\stest\swhen\sno\sJSON.
-D 2021-04-25T23:13:04.410
+C Do\snot\sinitialize\seponymous\svirtual\stables\swhen\sparsing\sthe\sschema.\sThis\scan\shappen\sif\sthe\sdb\sis\scorrupt.
+D 2021-04-26T14:09:48.640
 F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
 F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
 F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
@@ -487,7 +487,7 @@ F src/btmutex.c 8acc2f464ee76324bf13310df5692a262b801808984c1b79defb2503bbafadb6
 F src/btree.c 054bd037a6b759eb5d6af7916df8226972f6a852514aee8110022ddac10aaf7f
 F src/btree.h 096cc53baa58be22b02c896d1cf933c38cfc6d65f9253c1367ece8cc88a24de5
 F src/btreeInt.h 7bc15a24a02662409ebcd6aeaa1065522d14b7fda71573a2b0568b458f514ae0
-F src/build.c 45889a1ac425eb7d60113ce65a519c55c5d5d01f2a9e978ab1467f8653bb57eb
+F src/build.c f4072218dacf42f45b733d1a9a98b3a4d7b8c676a7e5d8ff17d70b60aff687ae
 F src/callback.c d0b853dd413255d2e337b34545e54d888ea02f20da5ad0e63585b389624c4a6c
 F src/complete.c a3634ab1e687055cd002e11b8f43eb75c17da23e
 F src/ctime.c 2a322b9a3d75771fb4d99e0702851f4f68dda982507a0f798eefb0712969a410
@@ -801,7 +801,7 @@ F test/corruptJ.test 4d5ccc4bf959464229a836d60142831ef76a5aa4
 F test/corruptK.test 5b4212fe346699831c5ad559a62c54e11c0611bdde1ea8423a091f9c01aa32af
 F test/corruptL.test df132ba9ffd6fa15038380b4154998b9904ab8f1ea78400d7da53c920cb3b13d
 F test/corruptM.test 7d574320e08c1b36caa3e47262061f186367d593a7e305d35f15289cc2c3e067
-F test/corruptN.test 352c8f006b46130c27c06d4894c0919123308440473d699ec796b9c04f828ad8
+F test/corruptN.test 7a8a8399f57cdc6a189f275230300ccbb2b31a5aea8399070251beeebe2cc02b
 F test/cost.test b11cdbf9f11ffe8ef99c9881bf390e61fe92baf2182bad1dbe6de59a7295c576
 F test/count.test 5364003488249957750a5f15ee42ca1cd7b100b1131c2dc71fff266a1250bf55
 F test/countofview.test e17d6e6688cf74f22783c9ec6e788c0790ee4fbbaee713affd00b1ac0bb39b86
@@ -1914,7 +1914,7 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
 F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
 F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
 F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
-P 506333742103c1f440db5da819a36f3b518f7b49e94a7b74419b02bbcadc5a78
-R a3adb437018949e904deac97f67bdced
-U larrybr
-Z a369a5f1b7d7ca6da895ee1e87f6f32e
+P 6fcb2438f88a70ed67e19103bfa263a6c98b06962207f153559c9516d8c7b5d5
+R 4aa43db253eb81fd5ee71cacf2798ab6
+U dan
+Z 0aa56f60b5e694663814cab953c70c9d

diff --git a/manifest.uuid b/manifest.uuid
index 6f2365d6397411811676cfacfa838fa35acfe82e..916f75b86d322520a0361ee9601e6a6bda650363 100644 (file)
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-6fcb2438f88a70ed67e19103bfa263a6c98b06962207f153559c9516d8c7b5d5
\ No newline at end of file
+cb8c41aa20bb351c4c712ed7a3617187ceeb0905ede1e6f561bc1d89f31c95ea
\ No newline at end of file

diff --git a/src/build.c b/src/build.c
index 5506d36de1db5686b00ecd2942211417773e0e90..47b0d56932484f70da44b707a1aefcbf18d88574 100644 (file)
--- a/src/build.c
+++ b/src/build.c
@@ -438,7 +438,7 @@ Table *sqlite3LocateTable(
     /* If zName is the not the name of a table in the schema created using
     ** CREATE, then check to see if it is the name of an virtual table that
     ** can be an eponymous virtual table. */
-    if( pParse->disableVtab==0 ){
+    if( pParse->disableVtab==0 && db->init.busy==0 ){
       Module *pMod = (Module*)sqlite3HashFind(&db->aModule, zName);
       if( pMod==0 && sqlite3_strnicmp(zName, "pragma_", 7)==0 ){
         pMod = sqlite3PragmaVtabRegister(db, zName);

diff --git a/test/corruptN.test b/test/corruptN.test
index c015537448c26e13036ef7067bd908f65431fe0f..8eca2fdb8d29eb9a9285ecce7ce0a86e5ad8a6d2 100644 (file)
--- a/test/corruptN.test
+++ b/test/corruptN.test
@@ -182,13 +182,35 @@ sqlite3 db test.db
 breakpoint
 do_catchsql_test 3.1 {
   PRAGMA writable_schema = 1;
-  PRAGMA vdbe_trace = 1;
   REPLACE INTO x1 VALUES(5, 2, 3);
 } {1 {database disk image is malformed}}
 
-explain_i {
-  REPLACE INTO x1 VALUES(5, 2, 3);
-  }
+#-------------------------------------------------------------------------
+
+reset_db
+db func strreplace strreplace
+proc strreplace {orig a b} {
+  string map [list $a $b] $orig
+}
+
+do_execsql_test 4.0 {
+  CREATE TABLE t1(a, b);
+  CREATE INDEX t1a ON t1(a);
+  CREATE INDEX t1b ON t1(b);
+
+  PRAGMA writable_schema = 1;
+  UPDATE sqlite_schema 
+    SET sql = strreplace(sql, 't1', 'json_each') 
+    WHERE type='index';
+}
+
+db close
+sqlite3 db test.db
+
+do_execsql_test 4.1 {
+  PRAGMA writable_schema = 1;
+  SELECT * FROM t1
+}