Fix a problem with sqlite3_backup_step() that resulted from a faulty merge.

FossilOrigin-Name: dacdec78d010922b6357f5319108289d087b6028

diff --git a/manifest b/manifest
index c3bc316a3ffaa21b20f1c33061cfca691aeed3f3..9d6df7a8e280d169295dfb55a7d43aabb29c6f4e 100644 (file)
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Fix\sthe\sos_unix.c\ssource\sfile\sso\sthat\sit\swill\sbuild\sas\spart\sof\san\namalgamation\son\snon-apple\splatforms.
-D 2011-10-31T19:34:47.116
+C Fix\sa\sproblem\swith\ssqlite3_backup_step()\sthat\sresulted\sfrom\sa\sfaulty\smerge.
+D 2011-10-31T19:59:09.047
 F Makefile.arm-wince-mingw32ce-gcc d6df77f1f48d690bd73162294bbba7f59507c72f
 F Makefile.in acb1a0b8fe8029196afe437f64ead3301731b6f0
 F Makefile.linux-gcc 91d710bdc4998cb015f39edf3cb314ec4f4d7e23
@@ -125,7 +125,7 @@ F src/alter.c ac80a0f31189f8b4a524ebf661e47e84536ee7f5
 F src/analyze.c 5a1db16a651ce6310c8b046b2cbb736e030e14b9
 F src/attach.c 12c6957996908edc31c96d7c68d4942c2474405f
 F src/auth.c 523da7fb4979469955d822ff9298352d6b31de34
-F src/backup.c 096853864aeb7b2b8c6fc7ec346d845eac16566a
+F src/backup.c 4368158da74d4711888e03264105c5c527d76caf
 F src/bitvec.c af50f1c8c0ff54d6bdb7a80e2fceca5a93670bef
 F src/btmutex.c 976f45a12e37293e32cae0281b15a21d48a8aaa7
 F src/btree.c 601b808e1f1e7d0d17270f6103c5759633f5f76f
@@ -979,7 +979,7 @@ F tool/tostr.awk e75472c2f98dd76e06b8c9c1367f4ab07e122d06
 F tool/vdbe-compress.tcl d70ea6d8a19e3571d7ab8c9b75cba86d1173ff0f
 F tool/warnings-clang.sh 9f406d66e750e8ac031c63a9ef3248aaa347ef2a
 F tool/warnings.sh fbc018d67fd7395f440c28f33ef0f94420226381
-P 4fa9ee794713e7a2298f53d9b517c90745b3408b
-R edb9dada8873231c8fe96b37a819b2c3
+P b2f7639c8faf962239d41bb3a151448fad84e84c
+R 8d574b43105259909dffa0ccb1362b89
 U drh
-Z 66dd33daf9e4d75f88f8e9a5e64025e1
+Z 26dda03107425061088e3704204c7d17

diff --git a/manifest.uuid b/manifest.uuid
index 8c3e1df54dbfbcfa78884ef3d0c93b1e0b553624..a3a341ab5b964f9db07c93f21e92ae1d9225d433 100644 (file)
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-b2f7639c8faf962239d41bb3a151448fad84e84c
\ No newline at end of file
+dacdec78d010922b6357f5319108289d087b6028
\ No newline at end of file

diff --git a/src/backup.c b/src/backup.c
index 2025e9d0b02baa33cd0d7f73a32617f2bcf52f5f..bdf96bd8e108075af917471c11d94f9301b6e7dc 100644 (file)
--- a/src/backup.c
+++ b/src/backup.c
@@ -419,15 +419,6 @@ int sqlite3_backup_step(sqlite3_backup *p, int nPage){
         if( destMode==PAGER_JOURNALMODE_WAL ){
           rc = sqlite3BtreeSetVersion(p->pDest, 2);
         }
-        }
-      
-      if( destMode==PAGER_JOURNALMODE_WAL ){
-          /* This call cannot fail. The success of the BtreeUpdateMeta()
-          ** method above indicates that a write transaction has been opened
-          ** and page 1 is already dirty. Therefore this always succeeds.
-          */
-          TESTONLY(int rc2 =) sqlite3BtreeSetVersion(p->pDest, 2);
-          assert( rc2==SQLITE_OK );
       }
       if( rc==SQLITE_OK ){
         int nDestTruncate;