Ensure that there is a containing SELECT statement when processing a

normal aggregate function as if it were a window function.

FossilOrigin-Name: c1014e80b26131200a115beb86929a8f0ded2dd65b075e47373346c0f170576a

manifest

@@ -1,5 +1,5 @@
-C *Remove*\sthe\smacros,\snot\sjust\scomment\sthem\sout.
-D 2019-12-13T11:32:28.253
+C Ensure\sthat\sthere\sis\sa\scontaining\sSELECT\sstatement\swhen\sprocessing\sa\nnormal\saggregate\sfunction\sas\sif\sit\swere\sa\swindow\sfunction.
+D 2019-12-13T11:42:56.220
 F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
 F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
 F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
@@ -525,7 +525,7 @@ F src/pragma.h ec3b31eac9b1df040f1cc8cb3d89bc06605c3b4cb3d76f833de8d6d6c3f77f04
 F src/prepare.c 6049beb71385f017af6fc320d2c75a4e50b75e280c54232442b785fbb83df057
 F src/printf.c 9be6945837c839ba57837b4bc3af349eba630920fa5532aa518816defe42a7d4
 F src/random.c 80f5d666f23feb3e6665a6ce04c7197212a88384
-F src/resolve.c acc54d97e7e867a76e4e0fe407589be9a390f579e6a6a36fe4a0f62f7678d4e4
+F src/resolve.c 86a7773d2892227ba9ad1721c41bb03c501830f1bf6de5f78dd0062b82e10c9d
 F src/rowset.c d977b011993aaea002cab3e0bb2ce50cf346000dff94e944d547b989f4b1fe93
 F src/select.c 0fe10579de20eb8dc04ec9ed29659fa782bee2bcc85a35734637f3e2cabc2762
 F src/shell.c.in 4a3a9e1c11847b1904f2b01d087af1c052f660902755abab457cab1756817ded
@@ -1852,7 +1852,7 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
 F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
 F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
 F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
-P 3ef0d44edd0354cda9b6237f992cb67a2170ee8f1f464b1f38ac36e3a133bc71
-R c66b26e93f66260bbdfb9270348c2018
+P e5dc2939d3e8694d648fc9b73b1174da5b1349e20fbb9cf1c91268939f308f89
+R e59b82d06383bd505b8273cd5ef0d82d
 U drh
-Z 650bf9c9615ba772561498de4d1519e2
+Z 2895c09312f8773411c5f3c256e1384f

manifest.uuid

@@ -1 +1 @@
-e5dc2939d3e8694d648fc9b73b1174da5b1349e20fbb9cf1c91268939f308f89
+c1014e80b26131200a115beb86929a8f0ded2dd65b075e47373346c0f170576a

src/resolve.c

@@ -967,7 +967,7 @@ static int resolveExprStep(Walker *pWalker, Expr *pExpr){
           Select *pSel = pNC->pWinSelect;
           assert( pWin==pExpr->y.pWin );
           if( IN_RENAME_OBJECT==0 ){
-            sqlite3WindowUpdate(pParse, pSel->pWinDefn, pWin, pDef);
+            sqlite3WindowUpdate(pParse, pSel ? pSel->pWinDefn : 0, pWin, pDef);
           }
           sqlite3WalkExprList(pWalker, pWin->pPartition);
           sqlite3WalkExprList(pWalker, pWin->pOrderBy);