File reproducible.diff of Package colm
From: Jan Engelhardt <jengelh@inai.de>
Date: 2020-04-30 09:54:51.189316671 +0200
Pointers are subject to ASLR. Since colm already uses a global
counter, just extend the idea to all emitted pointer values.
---
src/compiler.cc | 2 +-
src/declare.cc | 3 ++-
2 files changed, 3 insertions(+), 2 deletions(-)
Index: colm-0.13.0.7/src/compiler.cc
===================================================================
--- colm-0.13.0.7.orig/src/compiler.cc
+++ colm-0.13.0.7/src/compiler.cc
@@ -960,7 +960,7 @@ void Compiler::initEmptyScanner( RegionS
reg->impl->wasEmpty = true;
static int def = 1;
- String name( 64, "__%p_DEF_PAT_%d", reg, def++ );
+ String name(64, "__0_DEF_PAT_%d", def++);
LexJoin *join = LexJoin::cons( LexExpression::cons( BT_Any ) );
Index: colm-0.13.0.7/src/declare.cc
===================================================================
--- colm-0.13.0.7.orig/src/declare.cc
+++ colm-0.13.0.7/src/declare.cc
@@ -503,7 +503,8 @@ void Compiler::makeIgnoreCollectors()
{
for ( RegionSetList::Iter regionSet = regionSetList; regionSet.lte(); regionSet++ ) {
if ( regionSet->collectIgnore->zeroLel == 0 ) {
- String name( 128, "_ign_%p", regionSet->tokenIgnore );
+ static unsigned long ctr;
+ String name(128, "_ign_%lu", ctr++);
LangEl *zeroLel = new LangEl( rootNamespace, name, LangEl::Term );
langEls.append( zeroLel );
zeroLel->isZero = true;