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Overview
| Comment: | Work around overzealous NULL pointer checking in memcpy() and memset() for some systems. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
0d04f380e1bd17104b3cf76b64d0cfc7 |
| User & Date: | drh 2014-12-02 13:46:53 |
Context
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2014-12-02
| ||
| 16:16 | Convert two unreachable branches into assert() statements. check-in: 61b31e77 user: drh tags: trunk | |
| 13:46 | Work around overzealous NULL pointer checking in memcpy() and memset() for some systems. check-in: 0d04f380 user: drh tags: trunk | |
|
2014-11-28
| ||
| 13:35 | Remove the ill-designed "-end" option from the command-line shell. Instead, allow multiple SQL or dot-commands as command-line arguments. Any -cmd commands are processed first, followed by other command-line arguments, for backwards compatibility. check-in: 24fa2e98 user: drh tags: trunk | |
Changes
Changes to src/vdbeaux.c.
1738 1739 1740 1741 1742 1743 1744 1745 1746 1747 1748 1749 1750 1751 1752 |
if( p->aVar ){
p->nVar = (ynVar)nVar;
for(n=0; n<nVar; n++){
p->aVar[n].flags = MEM_Null;
p->aVar[n].db = db;
}
}
if( p->azVar ){
p->nzVar = pParse->nzVar;
memcpy(p->azVar, pParse->azVar, p->nzVar*sizeof(p->azVar[0]));
memset(pParse->azVar, 0, pParse->nzVar*sizeof(pParse->azVar[0]));
}
if( p->aMem ){
p->aMem--; /* aMem[] goes from 1..nMem */
p->nMem = nMem; /* not from 0..nMem-1 */
|
| |
1738 1739 1740 1741 1742 1743 1744 1745 1746 1747 1748 1749 1750 1751 1752 |
if( p->aVar ){
p->nVar = (ynVar)nVar;
for(n=0; n<nVar; n++){
p->aVar[n].flags = MEM_Null;
p->aVar[n].db = db;
}
}
if( p->azVar && pParse->nzVar>0 ){
p->nzVar = pParse->nzVar;
memcpy(p->azVar, pParse->azVar, p->nzVar*sizeof(p->azVar[0]));
memset(pParse->azVar, 0, pParse->nzVar*sizeof(pParse->azVar[0]));
}
if( p->aMem ){
p->aMem--; /* aMem[] goes from 1..nMem */
p->nMem = nMem; /* not from 0..nMem-1 */
|