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Fix memory allocation problems on the utf-16 versions of collating function

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control routines. (CVS 2817)

FossilOrigin-Name: ad292e27336b8c5afc0acdf111944a456bd23c32
This commit is contained in:
drh
2005-12-15 03:04:10 +00:00
parent 26abcb1eef
commit af9a7c22b5
6 changed files with 43 additions and 51 deletions
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5
src/sqliteInt.h
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@@ -11,7 +11,7 @@
*************************************************************************
** Internal interface definitions for SQLite.
**
** @(#) $Id: sqliteInt.h,v 1.434 2005/12/12 06:53:05 danielk1977 Exp $
** @(#) $Id: sqliteInt.h,v 1.435 2005/12/15 03:04:11 drh Exp $
*/
#ifndef _SQLITEINT_H_
#define _SQLITEINT_H_
@@ -443,7 +443,6 @@ struct sqlite3 {
void(*xCollNeeded)(void*,sqlite3*,int eTextRep,const char*);
void(*xCollNeeded16)(void*,sqlite3*,int eTextRep,const void*);
void *pCollNeededArg;
sqlite3_value *pValue; /* Value used for transient conversions */
sqlite3_value *pErr; /* Most recent error message */
char *zErrMsg; /* Most recent error message (UTF-8 encoded) */
char *zErrMsg16; /* Most recent error message (UTF-16 encoded) */
@@ -1645,7 +1644,7 @@ int sqlite3ValueBytes(sqlite3_value*, u8);
void sqlite3ValueSetStr(sqlite3_value*, int, const void *,u8, void(*)(void*));
void sqlite3ValueFree(sqlite3_value*);
sqlite3_value *sqlite3ValueNew(void);
sqlite3_value *sqlite3GetTransientValue(sqlite3*db);
char *sqlite3utf16to8(const void*, int);
int sqlite3ValueFromExpr(Expr *, u8, u8, sqlite3_value **);
void sqlite3ValueApplyAffinity(sqlite3_value *, u8, u8);
extern const unsigned char sqlite3UpperToLower[];