database/sqlite
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Instead of just commenting out the unneeded code in the previous check-in,

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remove it completely.

FossilOrigin-Name: 8415d4848ab36ca33b23d1fad6b063544de04a3b
This commit is contained in:
drh
2016-04-07 14:05:20 +00:00
parent 3b42be9178
commit be5000d6bf
3 changed files with 48 additions and 50 deletions
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12
manifest
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@@ -1,5 +1,5 @@
C Remove\san\sunnecessary\stest\sfor\sa\sNULL\spointer\sin\sfreeP4().
D 2016-04-07T14:01:10.659
C Instead\sof\sjust\scommenting\sout\sthe\sunneeded\scode\sin\sthe\sprevious\scheck-in,\nremove\sit\scompletely.
D 2016-04-07T14:05:20.785
F Makefile.in eba680121821b8a60940a81454316f47a341487a
F Makefile.linux-gcc 7bc79876b875010e8c8f9502eb935ca92aa3c434
F Makefile.msc 1f123a0757f6f04f0341accb46457e116817159a
@@ -445,7 +445,7 @@ F src/vdbe.c 936166d3dc5aa00364877603f545707896c1519e
F src/vdbe.h c16ba943d407baa1c7085eefea73a063fc631863
F src/vdbeInt.h ddb157974436d87652de7dc641f7191496d9a8cd
F src/vdbeapi.c ba85b78fe08dc4a9ce747e62c89a2b4a4547e74c
F src/vdbeaux.c a61e39702bef0b8eae9e9e97658aef484f7dbe4d
F src/vdbeaux.c 749b2a346cd2eba483e05825553406da1065d03e
F src/vdbeblob.c c9f2f494b911c6fa34efd9803f0a10807da80f77
F src/vdbemem.c 5cfef60e60e19cab6275d1b975bf4c791d575beb
F src/vdbesort.c 307460bfa4de4d1c3901fcd42089159131e34062
@@ -1482,7 +1482,7 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
P 716b20de4306de1653ba5bcdbfb8d210d2d46e1a
R aaba6ad1b1539c59b560283e3f15aaba
P e84e88e31b67afe42e2494d984ab1cafd107465a
R 498c228ba25f81bda5f3077b10bd4000
U drh
Z cf4238e507b7767ffc7c561acb505e47
Z 41c10e3b5fbbcc81e08050bb9e8f982f

2
manifest.uuid
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@@ -1 +1 @@
e84e88e31b67afe42e2494d984ab1cafd107465a
8415d4848ab36ca33b23d1fad6b063544de04a3b

84
src/vdbeaux.c
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@@ -791,52 +791,50 @@ static void vdbeFreeOpArray(sqlite3 *, Op *, int);
** Delete a P4 value if necessary.
*/
static void freeP4(sqlite3 *db, int p4type, void *p4){
/*if( p4 )*/{
assert( db );
switch( p4type ){
case P4_FUNCCTX: {
freeEphemeralFunction(db, ((sqlite3_context*)p4)->pFunc);
/* Fall through into the next case */
}
case P4_REAL:
case P4_INT64:
case P4_DYNAMIC:
case P4_INTARRAY: {
sqlite3DbFree(db, p4);
break;
}
case P4_KEYINFO: {
if( db->pnBytesFreed==0 ) sqlite3KeyInfoUnref((KeyInfo*)p4);
break;
}
assert( db );
switch( p4type ){
case P4_FUNCCTX: {
freeEphemeralFunction(db, ((sqlite3_context*)p4)->pFunc);
/* Fall through into the next case */
}
case P4_REAL:
case P4_INT64:
case P4_DYNAMIC:
case P4_INTARRAY: {
sqlite3DbFree(db, p4);
break;
}
case P4_KEYINFO: {
if( db->pnBytesFreed==0 ) sqlite3KeyInfoUnref((KeyInfo*)p4);
break;
}
#ifdef SQLITE_ENABLE_CURSOR_HINTS
case P4_EXPR: {
sqlite3ExprDelete(db, (Expr*)p4);
break;
}
case P4_EXPR: {
sqlite3ExprDelete(db, (Expr*)p4);
break;
}
#endif
case P4_MPRINTF: {
if( db->pnBytesFreed==0 ) sqlite3_free(p4);
break;
}
case P4_FUNCDEF: {
freeEphemeralFunction(db, (FuncDef*)p4);
break;
}
case P4_MEM: {
if( db->pnBytesFreed==0 ){
sqlite3ValueFree((sqlite3_value*)p4);
}else{
Mem *p = (Mem*)p4;
if( p->szMalloc ) sqlite3DbFree(db, p->zMalloc);
sqlite3DbFree(db, p);
}
break;
}
case P4_VTAB : {
if( db->pnBytesFreed==0 ) sqlite3VtabUnlock((VTable *)p4);
break;
case P4_MPRINTF: {
if( db->pnBytesFreed==0 ) sqlite3_free(p4);
break;
}
case P4_FUNCDEF: {
freeEphemeralFunction(db, (FuncDef*)p4);
break;
}
case P4_MEM: {
if( db->pnBytesFreed==0 ){
sqlite3ValueFree((sqlite3_value*)p4);
}else{
Mem *p = (Mem*)p4;
if( p->szMalloc ) sqlite3DbFree(db, p->zMalloc);
sqlite3DbFree(db, p);
}
break;
}
case P4_VTAB : {
if( db->pnBytesFreed==0 ) sqlite3VtabUnlock((VTable *)p4);
break;
}
}
}