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Many small changes to ensure memory is not leaked after malloc() fails. (CVS 2808)

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FossilOrigin-Name: 601c335463aaabc2e9918e4b9298cff6161be5c4
This commit is contained in:
danielk1977
2005-12-09 14:25:08 +00:00
parent fde4a6f8a4
commit 2e588c7525
18 changed files with 848 additions and 423 deletions
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20
src/attach.c
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@@ -11,7 +11,7 @@
*************************************************************************
** This file contains code used to implement the ATTACH and DETACH commands.
**
** $Id: attach.c,v 1.36 2005/12/06 17:19:11 danielk1977 Exp $
** $Id: attach.c,v 1.37 2005/12/09 14:25:08 danielk1977 Exp $
*/
#include "sqliteInt.h"
@@ -261,12 +261,17 @@ static void codeAttach(
sqlite3* db = pParse->db;
#ifndef SQLITE_OMIT_AUTHORIZATION
char *zAuthArg = sqlite3NameFromToken(&pAuthArg->span);
if( !zAuthArg ){
goto attach_end;
}
if( sqlite3AuthCheck(pParse, type, zAuthArg, 0, 0)!=SQLITE_OK ){
goto attach_end;
assert( sqlite3Tsd()->mallocFailed || pAuthArg );
if( pAuthArg ){
char *zAuthArg = sqlite3NameFromToken(&pAuthArg->span);
if( !zAuthArg ){
goto attach_end;
}
rc = sqlite3AuthCheck(pParse, type, zAuthArg, 0, 0);
sqliteFree(zAuthArg);
if(rc!=SQLITE_OK ){
goto attach_end;
}
}
#endif /* SQLITE_OMIT_AUTHORIZATION */
@@ -304,7 +309,6 @@ attach_end:
sqlite3ExprDelete(pFilename);
sqlite3ExprDelete(pDbname);
sqlite3ExprDelete(pKey);
sqliteFree(zAuthArg);
}
/*