Many hyperlinks are disabled.
Use anonymous login
to enable hyperlinks.
Overview
| Comment: | Fix a memory allocation bug introduced last week by check-in [a9e819082ba]. The bug only appears on systems where the size of a structure is not always a multiple of 8 - which in practice means only on 32-bit windows systems. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
96d3e99ffe59b5280b8b7fc269c94a72 |
| User & Date: | drh 2015-12-11 04:11:17 |
Context
|
2015-12-11
| ||
| 12:44 | Add the experimental snapshot interface. Because it is experimental, it is subject to change or removal at a later date. (check-in: 9b124a5a user: drh tags: trunk) | |
| 04:11 | Fix a memory allocation bug introduced last week by check-in [a9e819082ba]. The bug only appears on systems where the size of a structure is not always a multiple of 8 - which in practice means only on 32-bit windows systems. (check-in: 96d3e99f user: drh tags: trunk) | |
|
2015-12-10
| ||
| 17:59 | Move pointer range comparisons into a macro, where they can be dealt with in a more portable way. (check-in: 05bc4f92 user: drh tags: trunk) | |
Changes
Changes to src/vdbeaux.c.
| ︙ | ︙ | |||
1855 1856 1857 1858 1859 1860 1861 1862 1863 1864 1865 1866 1867 1868 |
resolveP2Values(p, &nArg);
p->usesStmtJournal = (u8)(pParse->isMultiWrite && pParse->mayAbort);
if( pParse->explain && nMem<10 ){
nMem = 10;
}
memset(zCsr, 0, nFree);
zCsr += (zCsr - (u8*)0)&7;
assert( EIGHT_BYTE_ALIGNMENT(zCsr) );
p->expired = 0;
/* Memory for registers, parameters, cursor, etc, is allocated in two
** passes. On the first pass, we try to reuse unused space at the
** end of the opcode array. If we are unable to satisfy all memory
| > | 1855 1856 1857 1858 1859 1860 1861 1862 1863 1864 1865 1866 1867 1868 1869 |
resolveP2Values(p, &nArg);
p->usesStmtJournal = (u8)(pParse->isMultiWrite && pParse->mayAbort);
if( pParse->explain && nMem<10 ){
nMem = 10;
}
memset(zCsr, 0, nFree);
nFree -= (zCsr - (u8*)0)&7;
zCsr += (zCsr - (u8*)0)&7;
assert( EIGHT_BYTE_ALIGNMENT(zCsr) );
p->expired = 0;
/* Memory for registers, parameters, cursor, etc, is allocated in two
** passes. On the first pass, we try to reuse unused space at the
** end of the opcode array. If we are unable to satisfy all memory
|
| ︙ | ︙ |