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Overview
| Comment: | Fix a segfault in the trigger code. (CVS 884) |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
7672914b196cd55744edda8e5d8f1b7b |
| User & Date: | drh 2003-03-27 13:01:29 |
Context
|
2003-03-27
| ||
| 13:50 | Regression tests now work - except for some changes in error message text. The library is now safe to use for experimental work. (CVS 885) check-in: 8a593e9c user: drh tags: trunk | |
| 13:01 | Fix a segfault in the trigger code. (CVS 884) check-in: 7672914b user: drh tags: trunk | |
| 12:51 | Changes to the "sqlite" structure that allow simultaneous operations on multiple database files. Many regession tests pass - but not all of them. Do not use this version except for debugging SQLite itself. (CVS 1731) check-in: 9ac71c32 user: drh tags: trunk | |
Changes
Changes to src/trigger.c.
82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 |
}
if( sqliteStrNICmp(tab->zName, "sqlite_", 7)==0 ){
sqliteSetString(&pParse->zErrMsg,"cannot create trigger on system table",0);
pParse->nErr++;
goto trigger_cleanup;
}
if( tab->pSelect && tr_tm != TK_INSTEAD ){
sqliteSetNString(&pParse->zErrMsg, "cannot create ",
(tr_tm == TK_BEFORE)?"BEFORE":"AFTER", " trigger on view: ",
pTableName->a[0].zName, 0);
goto trigger_cleanup;
}
if( !tab->pSelect && tr_tm == TK_INSTEAD ){
sqliteSetNString(&pParse->zErrMsg, "cannot create INSTEAD OF",
" trigger on table: ", pTableName->a[0].zName);
goto trigger_cleanup;
}
#ifndef SQLITE_OMIT_AUTHORIZATION
{
int code = SQLITE_CREATE_TRIGGER;
if( tab->iDb==1 ) code = SQLITE_CREATE_TEMP_TRIGGER;
if( sqliteAuthCheck(pParse, code, zName, tab->zName) ){
|
| | | |
82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 |
}
if( sqliteStrNICmp(tab->zName, "sqlite_", 7)==0 ){
sqliteSetString(&pParse->zErrMsg,"cannot create trigger on system table",0);
pParse->nErr++;
goto trigger_cleanup;
}
if( tab->pSelect && tr_tm != TK_INSTEAD ){
sqliteSetString(&pParse->zErrMsg, "cannot create ",
(tr_tm == TK_BEFORE)?"BEFORE":"AFTER", " trigger on view: ",
pTableName->a[0].zName, 0);
goto trigger_cleanup;
}
if( !tab->pSelect && tr_tm == TK_INSTEAD ){
sqliteSetString(&pParse->zErrMsg, "cannot create INSTEAD OF",
" trigger on table: ", pTableName->a[0].zName, 0);
goto trigger_cleanup;
}
#ifndef SQLITE_OMIT_AUTHORIZATION
{
int code = SQLITE_CREATE_TRIGGER;
if( tab->iDb==1 ) code = SQLITE_CREATE_TEMP_TRIGGER;
if( sqliteAuthCheck(pParse, code, zName, tab->zName) ){
|