Make sure the 6th parameter to the authorizer callback for view subqueries

has the correct view name.

FossilOrigin-Name: 2a45bbc9fd1c64f1c4c4dac38f063cd67480fcb6da24bf93fdefbfca66fd81ab

manifest

@@ -1,5 +1,5 @@
-C Better\snames\sfor\ssubqueries\sin\sEXPLAIN\scomments.
-D 2017-09-29T12:12:52.366
+C Make\ssure\sthe\s6th\sparameter\sto\sthe\sauthorizer\scallback\sfor\sview\ssubqueries\nhas\sthe\scorrect\sview\sname.
+D 2017-09-29T12:44:52.580
 F Makefile.in 4bc36d913c2e3e2d326d588d72f618ac9788b2fd4b7efda61102611a6495c3ff
 F Makefile.linux-gcc 7bc79876b875010e8c8f9502eb935ca92aa3c434
 F Makefile.msc 6033b51b6aea702ea059f6ab2d47b1d3cef648695f787247dd4fb395fe60673f
@@ -458,7 +458,7 @@ F src/printf.c 40aee47ae9be4bd3dbdc8968bd07fddc027be8edec8daddf24d3391d36698a1c
 F src/random.c 80f5d666f23feb3e6665a6ce04c7197212a88384
 F src/resolve.c 4324a94573b1e29286f8121e4881db59eaedc014afeb274c8d3e07ed282e0e20
 F src/rowset.c 7b7e7e479212e65b723bf40128c7b36dc5afdfac
-F src/select.c 1508104113d8d1d1eef0b69255abc9816ce5b02e73a4962f29b85112723d8be8
+F src/select.c 61f6ee59115ddba550504296587571fc82acc2a8f178a5cd172c7fff13f83685
 F src/shell.c c1206a23d9239f8f51751d3be9b8c3b02fa4103546bea1add7f864d84a8276ab
 F src/shell.c.in bb9720a8c5c98d3984b16ab7540e7142bcae959666ecf248bfc523a1d44220ee
 F src/sqlite.h.in ab4f8a29d1580dfaeb6891fa1b83cff8229ba0daa56994707ceaca71495d9ab7
@@ -1655,7 +1655,7 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
 F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
 F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
 F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
-P ff2f5a31a2ac67a2fdbb25793e8013cb0e062ab90bdcba2d52a62d6d4d8b6d18
-R 24b1805bda8bda8fe8857c0377afb6ae
+P 04ef40a8fea88776e0d8b73d942922d45d0c038fbfac1a9a82b9322181b4ad92
+R 366bed71d0ebda5b55c786e6b191d9a3
 U drh
-Z a390b9b3df04d20b4fc367656c38993e
+Z 1e56973e5f1cf4ced8af06a37f0fc40f

manifest.uuid

@@ -1 +1 @@
-04ef40a8fea88776e0d8b73d942922d45d0c038fbfac1a9a82b9322181b4ad92
+2a45bbc9fd1c64f1c4c4dac38f063cd67480fcb6da24bf93fdefbfca66fd81ab

src/select.c

@@ -5249,6 +5249,9 @@ int sqlite3Select(
     struct SrcList_item *pItem = &pTabList->a[i];
     SelectDest dest;
     Select *pSub;
+#if !defined(SQLITE_OMIT_SUBQUERY) || !defined(SQLITE_OMIT_VIEW)
+    const char *zSavedAuthContext;
+#endif
 
     /* Issue SQLITE_READ authorizations with a fake column name for any
     ** tables that are referenced but from which no values are extracted.
@@ -5316,6 +5319,9 @@ int sqlite3Select(
 #endif
     }
 
+    zSavedAuthContext = pParse->zAuthContext;
+    pParse->zAuthContext = pItem->zName;
+
     /* Generate code to implement the subquery
     **
     ** The subquery is implemented as a co-routine if all of these are true:
@@ -5338,6 +5344,7 @@ int sqlite3Select(
       ** set on each invocation.
       */
       int addrTop = sqlite3VdbeCurrentAddr(v)+1;
+     
       pItem->regReturn = ++pParse->nMem;
       sqlite3VdbeAddOp3(v, OP_InitCoroutine, pItem->regReturn, 0, addrTop);
       VdbeComment((v, "%s", pItem->pTab->zName));
@@ -5395,6 +5402,7 @@ int sqlite3Select(
     }
     if( db->mallocFailed ) goto select_end;
     pParse->nHeight -= sqlite3SelectExprHeight(p);
+    pParse->zAuthContext = zSavedAuthContext;
 #endif
   }