From e5077c1211eba1a30995fb5fac43353c54cfad43 Mon Sep 17 00:00:00 2001
From: drh <drh@noemail.net>
Date: Tue, 13 Dec 2011 04:08:36 +0000
Subject: [PATCH] When an sqlite3_auto_extension() function fails, report back
 its actual error code, not the generic SQLITE_ERROR.

FossilOrigin-Name: ce55f250f56fa3a1ca864f81e9e86f911b981490
---
 manifest      | 14 +++++++-------
 manifest.uuid |  2 +-
 src/loadext.c |  5 +++--
 src/main.c    |  9 ++++++---
 4 files changed, 17 insertions(+), 13 deletions(-)

diff --git a/manifest b/manifest
index 63d5302050..5d96461685 100644
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C When\sthe\smultiplexor\sFileSize\sprocedure\sfails\sto\sopen\sthe\sfile,\sassume\sthat\nthe\sfile\sis\szero\sbytes\sin\ssize.
-D 2011-12-13T02:41:13.433
+C When\san\ssqlite3_auto_extension()\sfunction\sfails,\sreport\sback\sits\sactual\nerror\scode,\snot\sthe\sgeneric\sSQLITE_ERROR.
+D 2011-12-13T04:08:36.892
 F Makefile.arm-wince-mingw32ce-gcc d6df77f1f48d690bd73162294bbba7f59507c72f
 F Makefile.in 5b4a3e12a850b021547e43daf886b25133b44c07
 F Makefile.linux-gcc 91d710bdc4998cb015f39edf3cb314ec4f4d7e23
@@ -146,8 +146,8 @@ F src/insert.c 8f283d6734dd837ed7531b26d7622fda70874390
 F src/journal.c 552839e54d1bf76fb8f7abe51868b66acacf6a0e
 F src/legacy.c a199d7683d60cef73089e892409113e69c23a99f
 F src/lempar.c 0ee69fca0be54cd93939df98d2aca4ca46f44416
-F src/loadext.c d0d2022a5a07274d408820b978b9e549189d314f
-F src/main.c f6abb5b6e34cefce99e598a59da7f9282cb95476
+F src/loadext.c f20382fbaeec832438a1ba7797bee3d3c8a6d51d
+F src/main.c 8fc06b5ab42330f26d13fbd8f969eead1d214556
 F src/malloc.c 591aedb20ae40813f1045f2ef253438a334775d9
 F src/mem0.c 6a55ebe57c46ca1a7d98da93aaa07f99f1059645
 F src/mem1.c 7456e2ca0524609ebc06a9befeda5289d4575ad4
@@ -976,7 +976,7 @@ F tool/tostr.awk e75472c2f98dd76e06b8c9c1367f4ab07e122d06
 F tool/vdbe-compress.tcl d70ea6d8a19e3571d7ab8c9b75cba86d1173ff0f
 F tool/warnings-clang.sh 9f406d66e750e8ac031c63a9ef3248aaa347ef2a
 F tool/warnings.sh fbc018d67fd7395f440c28f33ef0f94420226381
-P c2ed86f5945662a4ddcdc7b303df3f64fb3bf17d
-R 54dcfa200fabf4bee31d0ce1ef27bb67
+P dc8118cd89da71f2035c6ee07c0edb772bba2186
+R fcee0dd6fa555d5216e315a8c5784053
 U drh
-Z 12069cbcb91e3fccb976a5eab6a4fcac
+Z 9d7ca46858b8a86804ab1862673e090c
diff --git a/manifest.uuid b/manifest.uuid
index 216e947580..1c74b293b8 100644
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-dc8118cd89da71f2035c6ee07c0edb772bba2186
\ No newline at end of file
+ce55f250f56fa3a1ca864f81e9e86f911b981490
\ No newline at end of file
diff --git a/src/loadext.c b/src/loadext.c
index e9c97adff3..3fcf5008cf 100644
--- a/src/loadext.c
+++ b/src/loadext.c
@@ -625,6 +625,7 @@ void sqlite3_reset_auto_extension(void){
 void sqlite3AutoLoadExtensions(sqlite3 *db){
   int i;
   int go = 1;
+  int rc;
   int (*xInit)(sqlite3*,char**,const sqlite3_api_routines*);
 
   wsdAutoextInit;
@@ -647,8 +648,8 @@ void sqlite3AutoLoadExtensions(sqlite3 *db){
     }
     sqlite3_mutex_leave(mutex);
     zErrmsg = 0;
-    if( xInit && xInit(db, &zErrmsg, &sqlite3Apis) ){
-      sqlite3Error(db, SQLITE_ERROR,
+    if( xInit && (rc = xInit(db, &zErrmsg, &sqlite3Apis))!=0 ){
+      sqlite3Error(db, rc,
             "automatic extension loading failed: %s", zErrmsg);
       go = 0;
     }
diff --git a/src/main.c b/src/main.c
index 95f2e96872..229af8607c 100644
--- a/src/main.c
+++ b/src/main.c
@@ -2250,10 +2250,13 @@ static int openDatabase(
   /* Load automatic extensions - extensions that have been registered
   ** using the sqlite3_automatic_extension() API.
   */
-  sqlite3AutoLoadExtensions(db);
   rc = sqlite3_errcode(db);
-  if( rc!=SQLITE_OK ){
-    goto opendb_out;
+  if( rc==SQLITE_OK ){
+    sqlite3AutoLoadExtensions(db);
+    rc = sqlite3_errcode(db);
+    if( rc!=SQLITE_OK ){
+      goto opendb_out;
+    }
   }
 
 #ifdef SQLITE_ENABLE_FTS1