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Avoid using lookaside memory for persistent virtual table structures.

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FossilOrigin-Name: d815f255dfbcd6d64326f7bc0ad3fe3c4ff08270ca75f8836ef2a919d5e57401
This commit is contained in:
drh
2017-10-02 13:20:43 +00:00
parent 3fc5394258
commit 3ee1416b68
3 changed files with 14 additions and 12 deletions
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11
src/vtab.c
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@@ -42,8 +42,10 @@ Module *sqlite3VtabCreateModule(
){
Module *pMod;
int nName = sqlite3Strlen30(zName);
pMod = (Module *)sqlite3DbMallocRawNN(db, sizeof(Module) + nName + 1);
if( pMod ){
pMod = (Module *)sqlite3Malloc(sizeof(Module) + nName + 1);
if( pMod==0 ){
sqlite3OomFault(db);
}else{
Module *pDel;
char *zCopy = (char *)(&pMod[1]);
memcpy(zCopy, zName, nName+1);
@@ -518,13 +520,14 @@ static int vtabCallConstructor(
}
}
zModuleName = sqlite3MPrintf(db, "%s", pTab->zName);
zModuleName = sqlite3DbStrDup(db, pTab->zName);
if( !zModuleName ){
return SQLITE_NOMEM_BKPT;
}
pVTable = sqlite3DbMallocZero(db, sizeof(VTable));
pVTable = sqlite3MallocZero(sizeof(VTable));
if( !pVTable ){
sqlite3OomFault(db);
sqlite3DbFree(db, zModuleName);
return SQLITE_NOMEM_BKPT;
}