From 0d4da5e66c5913f6fe748baf91f6ad466131c3c7 Mon Sep 17 00:00:00 2001
From: Paul Zander <negril.nx+gentoo@gmail.com>
Date: Thu, 16 Apr 2026 15:19:59 +0200
Subject: NULL is not int

Signed-off-by: Paul Zander <negril.nx+gentoo@gmail.com>

diff --git a/ETree/src/transform.c b/ETree/src/transform.c
index 1e36981..dbdfc70 100644
--- a/ETree/src/transform.c
+++ b/ETree/src/transform.c
@@ -291,7 +291,7 @@ etree2 = ETree_compress(etree, mapIV) ;
    remap the nzeros[] vector
    -------------------------
 */
-temp = IVinit(nfront, NULL) ;
+temp = IVinit(nfront, 0) ;
 IVcopy(nfront, temp, nzeros) ;
 IV_setSize(nzerosIV, nnew) ;
 nzeros = IV_entries(nzerosIV) ;
@@ -453,7 +453,7 @@ etree2 = ETree_compress(etree, mapIV) ;
    remap the nzeros[] vector
    -------------------------
 */
-temp = IVinit(nfront, NULL) ;
+temp = IVinit(nfront, 0) ;
 IVcopy(nfront, temp, nzeros) ;
 IV_setSize(nzerosIV, nnew) ;
 nzeros = IV_entries(nzerosIV) ;
@@ -614,7 +614,7 @@ etree2 = ETree_compress(etree, mapIV) ;
    remap the nzeros[] vector
    -------------------------
 */
-temp = IVinit(nfront, NULL) ;
+temp = IVinit(nfront, 0) ;
 IVcopy(nfront, temp, nzeros) ;
 IV_setSize(nzerosIV, nnew) ;
 nzeros = IV_entries(nzerosIV) ;
-- 
2.53.0