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Have the debug version of sqliteRealloc() return partially uninitialised

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memory in the same way as the non-debug version can. (CVS 1783)

FossilOrigin-Name: e78b0ff30fb630bc9835a7545525eea64924bafc
This commit is contained in:
danielk1977
2004-06-30 12:49:46 +00:00
parent 5b59af85c7
commit 25b3363d2c
3 changed files with 9 additions and 9 deletions
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4
src/util.c
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@@ -14,7 +14,7 @@
** This file contains functions for allocating memory, comparing
** strings, and stuff like that.
**
** $Id: util.c,v 1.109 2004/06/30 04:02:12 drh Exp $
** $Id: util.c,v 1.110 2004/06/30 12:49:46 danielk1977 Exp $
*/
#include "sqliteInt.h"
#include <stdarg.h>
@@ -202,7 +202,7 @@ void *sqlite3Realloc_(void *oldP, int n, char *zFile, int line){
p = &pi[N_GUARD+1];
memcpy(p, oldP, n>oldN ? oldN : n);
if( n>oldN ){
memset(&((char*)p)[oldN], 0, n-oldN);
memset(&((char*)p)[oldN], 0x55, n-oldN);
}
memset(oldPi, 0xab, (oldK+N_GUARD+2)*sizeof(int));
free(oldPi);