Fix a bug in memory usage tracking that was introduced by

check-in [4e33a0eaf83922].

FossilOrigin-Name: 8ba456ae0b3d0c0b6f72f98bd0bc28f72dfa4ff5

diff --git a/manifest b/manifest
index edcbb7b26a8984a455441880afd265a2d4dec2cd..0226ba2e1c94e49c0606a7aced893b344fb6f6fd 100644 (file)
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Bump\sthe\sversion\snumber\sto\s3.7.7\son\saccount\sof\sthe\snew\ssqlite3_vtab_config()\nand\ssqlite3_vtab_on_conflict()\sinterfaces.\s\sUpdates\sto\sthe\sdocumentation\son\nthose\sinterfaces.
-D 2011-05-05T15:39:50.869
+C Fix\sa\sbug\sin\smemory\susage\stracking\sthat\swas\sintroduced\sby\ncheck-in\s[4e33a0eaf83922].
+D 2011-05-05T17:00:51.731
 F Makefile.arm-wince-mingw32ce-gcc d6df77f1f48d690bd73162294bbba7f59507c72f
 F Makefile.in 7a4d9524721d40ef9ee26f93f9bd6a51dba106f2
 F Makefile.linux-gcc 91d710bdc4998cb015f39edf3cb314ec4f4d7e23
@@ -145,7 +145,7 @@ F src/legacy.c a199d7683d60cef73089e892409113e69c23a99f
 F src/lempar.c 7f026423f4d71d989e719a743f98a1cbd4e6d99e
 F src/loadext.c 3ae0d52da013a6326310655be6473fd472347b85
 F src/main.c a8571665d43ff18f89a49d47a281605ce5ea825e
-F src/malloc.c 74c740e8ba22b806cfb980c8c0ddea1cbd54a20e
+F src/malloc.c 591aedb20ae40813f1045f2ef253438a334775d9
 F src/mem0.c 6a55ebe57c46ca1a7d98da93aaa07f99f1059645
 F src/mem1.c 00bd8265c81abb665c48fea1e0c234eb3b922206
 F src/mem2.c e307323e86b5da1853d7111b68fd6b84ad6f09cf
@@ -933,7 +933,7 @@ F tool/speedtest8.c 2902c46588c40b55661e471d7a86e4dd71a18224
 F tool/speedtest8inst1.c 293327bc76823f473684d589a8160bde1f52c14e
 F tool/split-sqlite3c.tcl d9be87f1c340285a3e081eb19b4a247981ed290c
 F tool/vdbe-compress.tcl d70ea6d8a19e3571d7ab8c9b75cba86d1173ff0f
-P 8485855afc71fb8078d53719c3da75021890ce9e
-R d001197d2ada5bdc77fdb1803c900b72
+P 930be6a1bdec8c150caafd790973f7a401fc1970
+R 74676c63d123716a920c0fc74bf1b85a
 U drh
-Z b6f82da815334ecd28dc3bea3383de2d
+Z e5c86bfd12ceffed2348ff2cb6b52064

diff --git a/manifest.uuid b/manifest.uuid
index a54682b9ba879d6c270542b5d5dc89c409a8bc53..351a91a73f9bc2e6952372c62f2de81901d7a14c 100644 (file)
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-930be6a1bdec8c150caafd790973f7a401fc1970
\ No newline at end of file
+8ba456ae0b3d0c0b6f72f98bd0bc28f72dfa4ff5
\ No newline at end of file

diff --git a/src/malloc.c b/src/malloc.c
index 3585f1245d2e1c83e62f6952150790b8dbcb6c8c..3e38d1df9fa60167ac1751ae8957f85195f6f1a2 100644 (file)
--- a/src/malloc.c
+++ b/src/malloc.c
@@ -533,7 +533,7 @@ void *sqlite3Realloc(void *pOld, int nBytes){
     nDiff = nNew - nOld;
     if( sqlite3StatusValue(SQLITE_STATUS_MEMORY_USED) >= 
           mem0.alarmThreshold-nDiff ){
-      sqlite3MallocAlarm(nNew-nOld);
+      sqlite3MallocAlarm(nDiff);
     }
     assert( sqlite3MemdebugHasType(pOld, MEMTYPE_HEAP) );
     assert( sqlite3MemdebugNoType(pOld, ~MEMTYPE_HEAP) );
@@ -544,7 +544,7 @@ void *sqlite3Realloc(void *pOld, int nBytes){
     }
     if( pNew ){
       nNew = sqlite3MallocSize(pNew);
-      sqlite3StatusAdd(SQLITE_STATUS_MEMORY_USED, nDiff);
+      sqlite3StatusAdd(SQLITE_STATUS_MEMORY_USED, nNew-nOld);
     }
     sqlite3_mutex_leave(mem0.mutex);
   }else{