From fcd72581a169875c17c8b699f260e321af388fb5 Mon Sep 17 00:00:00 2001
From: James Turner <zakalawe@mac.com>
Date: Mon, 14 Jun 2021 12:10:47 +0100
Subject: [PATCH] Make out-of-memory in computeHash fatal

---
 simgear/io/sg_file.cxx | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/simgear/io/sg_file.cxx b/simgear/io/sg_file.cxx
index 1747e971..2cfb9e43 100644
--- a/simgear/io/sg_file.cxx
+++ b/simgear/io/sg_file.cxx
@@ -82,9 +82,7 @@ std::string SGFile::computeHash()
         [](char* p) { free(p); }};
 
     if (!buf) {
-        // @TODO report out of memory error
-        SG_LOG(SG_IO, SG_ALERT, "Failed to malloc buffer for SHA1 check:" << file_name);
-        return {};
+        throw sg_exception("Malloc of SHA buffer failed", {}, file_name);
     }
 
     size_t readLen;