Change two MallocZero() calls into MallocRaw() to avoid unnecessary memset().
FossilOrigin-Name: ff5e733cbffd73faa4046e0f1c7f24bb6e131738
diff --git a/src/expr.c b/src/expr.c
index 505e56a..2bf76eb 100644
--- a/src/expr.c
+++ b/src/expr.c
@@ -2367,7 +2367,7 @@
char *zRet;
assert( pExpr->op==TK_IN );
- zRet = sqlite3DbMallocZero(pParse->db, nVal+1);
+ zRet = sqlite3DbMallocRaw(pParse->db, nVal+1);
if( zRet ){
int i;
for(i=0; i<nVal; i++){
diff --git a/src/legacy.c b/src/legacy.c
index bd34512..df8e278 100644
--- a/src/legacy.c
+++ b/src/legacy.c
@@ -73,7 +73,7 @@
(SQLITE_DONE==rc && !callbackIsInit
&& db->flags&SQLITE_NullCallback)) ){
if( !callbackIsInit ){
- azCols = sqlite3DbMallocZero(db, 2*nCol*sizeof(const char*) + 1);
+ azCols = sqlite3DbMallocRaw(db, (2*nCol+1)*sizeof(const char*));
if( azCols==0 ){
goto exec_out;
}
@@ -94,6 +94,7 @@
goto exec_out;
}
}
+ azVals[i] = 0;
}
if( xCallback(pArg, nCol, azVals, azCols) ){
/* EVIDENCE-OF: R-38229-40159 If the callback function to