Fix an error in the way the "schema" argument to some pragma virtual tables

is handled.

FossilOrigin-Name: 546821e29edb0282a4b1d8f49512e36027a6bf6d

diff --git a/manifest b/manifest
index 671afaa9b4a1086c9cd2bf4aabc13ce95ab8508f..4d0b8539bfce1567f0688683967a9df694579a6b 100644 (file)
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Simplifications\sto\sfacilitate\sfull\stest\scoverage.
-D 2016-12-16T02:31:50.286
+C Fix\san\serror\sin\sthe\sway\sthe\s"schema"\sargument\sto\ssome\spragma\svirtual\stables\nis\shandled.
+D 2016-12-16T04:20:27.559
 F Makefile.in c194b58fe00c370a48ac6ae6945e92a7781db1c8
 F Makefile.linux-gcc 7bc79876b875010e8c8f9502eb935ca92aa3c434
 F Makefile.msc b8ca53350ae545e3562403d5da2a69cec79308da
@@ -381,7 +381,7 @@ F src/parse.y 29153738a7322054359320eb00b5a4cd44389f20
 F src/pcache.c 51070ec9b8251bbf9c6ea3d35fd96a458752929e
 F src/pcache.h 2cedcd8407eb23017d92790b112186886e179490
 F src/pcache1.c e3967219b2a92b9edcb9324a4ba75009090d3953
-F src/pragma.c 767a41128464e8dfb8a86449bdd0ce8ad57c7420
+F src/pragma.c d5adfe89ad7f3f45d4dbd25b96cbf3f6611aea2a
 F src/pragma.h f9b221b2c8949ea941dbee49934299e4ed5af41c
 F src/prepare.c b1140c3d0cf59bc85ace00ce363153041b424b7a
 F src/printf.c f94da4935d1dd25420ac50c6745db1deb35e07c1
@@ -1536,7 +1536,7 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
 F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
 F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
 F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
-P 3f8f461504139a4efea0e033e3a274cc4b2d3072
-R 691580f444d968a1280c44f14b7468b6
+P 01afc515970a868c6a36d9a598453d0fde9e39ca
+R a742a8093b3e07485d2949a360f59e06
 U drh
-Z fe17a4b90cecec95c309ae2fb5e6d93a
+Z b26c88cbc10f1352d564598308e683f5

diff --git a/manifest.uuid b/manifest.uuid
index 007f3751c5d1a473725ebac0c77f86d25e92ded4..e8e79b2cfbc7662874b2f54eb2db58ae7c1e49f1 100644 (file)
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-01afc515970a868c6a36d9a598453d0fde9e39ca
\ No newline at end of file
+546821e29edb0282a4b1d8f49512e36027a6bf6d
\ No newline at end of file

diff --git a/src/pragma.c b/src/pragma.c
index dca019c0885550af8f69c41ae9c37395c5356a1a..d84e1d7929e96c9ac8865120317a7530496ffb7a 100644 (file)
--- a/src/pragma.c
+++ b/src/pragma.c
@@ -2148,15 +2148,16 @@ static int pragmaVtabFilter(
   PragmaVtabCursor *pCsr = (PragmaVtabCursor*)pVtabCursor;
   PragmaVtab *pTab = (PragmaVtab*)(pVtabCursor->pVtab);
   int rc;
-  int i;
+  int i, j;
   StrAccum acc;
   char *zSql;
 
   pragmaVtabCursorClear(pCsr);
-  for(i=0; i<argc; i++){
-    assert( i<ArraySize(pCsr->azArg) );
-    pCsr->azArg[i] = sqlite3_mprintf("%s", sqlite3_value_text(argv[i]));
-    if( pCsr->azArg[i]==0 ){
+  j = (pTab->pName->mPragFlg & PragFlg_Result1)!=0 ? 0 : 1;
+  for(i=0; i<argc; i++, j++){
+    assert( j<ArraySize(pCsr->azArg) );
+    pCsr->azArg[j] = sqlite3_mprintf("%s", sqlite3_value_text(argv[i]));
+    if( pCsr->azArg[j]==0 ){
       return SQLITE_NOMEM;
     }
   }