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Fix a crash caused by adding a trigger to a shared-schema and then deleting it

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using a different connection. (CVS 2873)

FossilOrigin-Name: 19f93e135f1ff4f987d14afe74b955e119904017
This commit is contained in:
danielk1977
2006-01-06 15:03:48 +00:00
parent 0739723d76
commit aaf22685d7
5 changed files with 68 additions and 19 deletions
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7
src/sqliteInt.h
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@@ -11,7 +11,7 @@
*************************************************************************
** Internal interface definitions for SQLite.
**
** @(#) $Id: sqliteInt.h,v 1.451 2006/01/06 12:03:19 drh Exp $
** @(#) $Id: sqliteInt.h,v 1.452 2006/01/06 15:03:48 danielk1977 Exp $
*/
#ifndef _SQLITEINT_H_
#define _SQLITEINT_H_
@@ -1297,8 +1297,6 @@ struct AuthContext {
struct Trigger {
char *name; /* The name of the trigger */
char *table; /* The table or view to which the trigger applies */
//u8 iDb; /* Database containing this trigger */
u8 iTabDb; /* Database containing Trigger.table */
u8 op; /* One of TK_DELETE, TK_UPDATE, TK_INSERT */
u8 tr_tm; /* One of TRIGGER_BEFORE, TRIGGER_AFTER */
Expr *pWhen; /* The WHEN clause of the expresion (may be NULL) */
@@ -1306,7 +1304,8 @@ struct Trigger {
the <column-list> is stored here */
int foreach; /* One of TK_ROW or TK_STATEMENT */
Token nameToken; /* Token containing zName. Use during parsing only */
DbSchema *pSchema;
DbSchema *pSchema; /* Schema containing the trigger */
DbSchema *pTabSchema; /* Schema containing the table */
TriggerStep *step_list; /* Link list of trigger program steps */
Trigger *pNext; /* Next trigger associated with the table */
};