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Overview
| Comment: | Round up the size of all memory allocations to a multiple of 8 bytes when using the system memory allocator. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
c46e06fab4465128ac3364bafef5fa3d |
| User & Date: | drh 2017-02-08 12:18:05 |
Context
|
2017-02-08
| ||
| 16:01 | Always invoke the xRoundup() method of the memory allocator before calling xMalloc(). (check-in: 77b470b0 user: drh tags: trunk) | |
| 12:18 | Round up the size of all memory allocations to a multiple of 8 bytes when using the system memory allocator. (check-in: c46e06fa user: drh tags: trunk) | |
|
2017-02-07
| ||
| 21:44 | When generating the hash on the sqlite_master table in dbselftest, use an ORDER BY clause, since the sqlite_master table is reordered by VACUUM. (check-in: c8bfd99b user: drh tags: trunk) | |
Changes
Changes to src/mem1.c.
121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 |
**
** For this low-level routine, we are guaranteed that nByte>0 because
** cases of nByte<=0 will be intercepted and dealt with by higher level
** routines.
*/
static void *sqlite3MemMalloc(int nByte){
#ifdef SQLITE_MALLOCSIZE
void *p = SQLITE_MALLOC( nByte );
if( p==0 ){
testcase( sqlite3GlobalConfig.xLog!=0 );
sqlite3_log(SQLITE_NOMEM, "failed to allocate %u bytes of memory", nByte);
}
return p;
#else
sqlite3_int64 *p;
|
| |
121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 |
**
** For this low-level routine, we are guaranteed that nByte>0 because
** cases of nByte<=0 will be intercepted and dealt with by higher level
** routines.
*/
static void *sqlite3MemMalloc(int nByte){
#ifdef SQLITE_MALLOCSIZE
void *p = SQLITE_MALLOC( ROUND8(nByte) );
if( p==0 ){
testcase( sqlite3GlobalConfig.xLog!=0 );
sqlite3_log(SQLITE_NOMEM, "failed to allocate %u bytes of memory", nByte);
}
return p;
#else
sqlite3_int64 *p;
|