From b4179919e9456784d91e3ce2766c734213fe2945 Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Fri, 24 Mar 2023 15:17:50 +0300
Subject: Fix process::path_search() calls to prevent leakage of local variable
 addresses

---
 bpkg/system-package-manager-debian.cxx | 8 ++++----
 bpkg/system-package-manager-fedora.cxx | 8 ++++----
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/bpkg/system-package-manager-debian.cxx b/bpkg/system-package-manager-debian.cxx
index ca44658..b06487f 100644
--- a/bpkg/system-package-manager-debian.cxx
+++ b/bpkg/system-package-manager-debian.cxx
@@ -256,7 +256,7 @@ namespace bpkg
     try
     {
       if (apt_cache_path.empty () && !simulate_)
-        apt_cache_path = process::path_search (args[0]);
+        apt_cache_path = process::path_search (args[0], false /* init */);
 
       process_env pe (apt_cache_path, evars);
 
@@ -476,7 +476,7 @@ namespace bpkg
     try
     {
       if (apt_cache_path.empty () && !simulate_)
-        apt_cache_path = process::path_search (args[0]);
+        apt_cache_path = process::path_search (args[0], false /* init */);
 
       process_env pe (apt_cache_path, evars);
 
@@ -749,14 +749,14 @@ namespace bpkg
       if (!sudo_.empty ())
       {
         if (sudo_path.empty () && !simulate_)
-          sudo_path = process::path_search (args[0]);
+          sudo_path = process::path_search (args[0], false /* init */);
 
         pp = &sudo_path;
       }
       else
       {
         if (apt_get_path.empty () && !simulate_)
-          apt_get_path = process::path_search (args[0]);
+          apt_get_path = process::path_search (args[0], false /* init */);
 
         pp = &apt_get_path;
       }
diff --git a/bpkg/system-package-manager-fedora.cxx b/bpkg/system-package-manager-fedora.cxx
index 873f9c9..a504035 100644
--- a/bpkg/system-package-manager-fedora.cxx
+++ b/bpkg/system-package-manager-fedora.cxx
@@ -248,7 +248,7 @@ namespace bpkg
     try
     {
       if (dnf_path.empty () && !simulate_)
-        dnf_path = process::path_search (args[0]);
+        dnf_path = process::path_search (args[0], false /* init */);
 
       process_env pe (dnf_path, evars);
 
@@ -605,7 +605,7 @@ namespace bpkg
     try
     {
       if (dnf_path.empty () && !simulate_)
-        dnf_path = process::path_search (args[0]);
+        dnf_path = process::path_search (args[0], false /* init */);
 
       process_env pe (dnf_path, evars);
 
@@ -829,14 +829,14 @@ namespace bpkg
       if (!sudo_.empty ())
       {
         if (sudo_path.empty () && !simulate_)
-          sudo_path = process::path_search (args[0]);
+          sudo_path = process::path_search (args[0], false /* init */);
 
         pp = &sudo_path;
       }
       else
       {
         if (dnf_path.empty () && !simulate_)
-          dnf_path = process::path_search (args[0]);
+          dnf_path = process::path_search (args[0], false /* init */);
 
         pp = &dnf_path;
       }
-- 
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