From 3570409cee104944196e9bda8af60a278c0548de Mon Sep 17 00:00:00 2001
From: Alejandro R Mosteo <alejandro@mosteo.com>
Date: Mon, 8 Mar 2021 17:27:17 +0100
Subject: [PATCH] Subprocesses: Better error if unable to create tmp file
 (#703)

---
 src/alire/alire-os_lib-subprocess.adb | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/alire/alire-os_lib-subprocess.adb b/src/alire/alire-os_lib-subprocess.adb
index fe3e8cd7..89655b78 100644
--- a/src/alire/alire-os_lib-subprocess.adb
+++ b/src/alire/alire-os_lib-subprocess.adb
@@ -275,6 +275,9 @@ package body Alire.OS_Lib.Subprocess is
 
    begin
       Create_Temp_Output_File (File, Name);
+      if Name = null then
+         Raise_Checked_Error ("Cannot create temporary file");
+      end if;
 
       Trace.Detail ("Spawning: " & Image (Command, Full_Args) &
                       " > " & Name.all);
-- 
2.39.5