commit 7301e774025bc765e12a0f1a450d4aaddc3ea53f
author drh <drh@noemail.net> Wed Oct 31 20:52:00 2018 +0000
committer drh <drh@noemail.net> Wed Oct 31 20:52:00 2018 +0000
tree b5385c3b3a124d66ecbe3f92258f0b1d9ca9beb7
parent a60c63013ef1d02e7d63ee9b3951fec4555882da

Deploy the sqlite3Strlen30NN() function (argument guaranteed to be non-NULL) for
a small performance improvement.

FossilOrigin-Name: 4a6ad5190b62020d97a7de02c801544f20b7b98145ceff14af1f2834d3057f9c

src/expr.c

diff --git a/src/expr.c b/src/expr.c
index 9c0ce1f..d4eb9de 100644
--- a/src/expr.c
+++ b/src/expr.c
@@ -1167,7 +1167,7 @@
 static int dupedExprNodeSize(Expr *p, int flags){
   int nByte = dupedExprStructSize(p, flags) & 0xfff;
   if( !ExprHasProperty(p, EP_IntValue) && p->u.zToken ){
-    nByte += sqlite3Strlen30(p->u.zToken)+1;
+    nByte += sqlite3Strlen30NN(p->u.zToken)+1;
   }
   return ROUND8(nByte);
 }