From 2323f5d08d4c1d85d65ac89460dac592a7514fbd Mon Sep 17 00:00:00 2001
From: Dylan Conway <35280289+dylan-conway@users.noreply.github.com>
Date: Fri, 21 Jul 2023 20:33:15 -0700
Subject: fix #3716 (#3733)

* don't break on comments for process env variables

* break for `\r` and `\n`

* don't parse process env vars
---
 src/env_loader.zig | 23 +++++++++++++++++------
 1 file changed, 17 insertions(+), 6 deletions(-)

(limited to 'src')

diff --git a/src/env_loader.zig b/src/env_loader.zig
index 3e2f371a5..bf1bf450e 100644
--- a/src/env_loader.zig
+++ b/src/env_loader.zig
@@ -329,13 +329,24 @@ pub const Loader = struct {
     pub fn loadProcess(this: *Loader) void {
         if (this.did_load_process) return;
 
-        // This is a little weird because it's evidently stored line-by-line
-        var source = logger.Source.initPathString("process.env", "");
-
         this.map.map.ensureTotalCapacity(std.os.environ.len) catch unreachable;
-        for (std.os.environ) |env| {
-            source.contents = bun.span(env);
-            Parser.parse(&source, this.allocator, this.map, true, true);
+        for (std.os.environ) |_env| {
+            var env = bun.span(_env);
+            if (strings.indexOfChar(env, '=')) |i| {
+                var key = env[0..i];
+                var value = env[i + 1 ..];
+                if (key.len > 0) {
+                    if (value.len > 0) {
+                        this.map.put(key, value) catch unreachable;
+                    } else {
+                        this.map.put(key, empty_string_value) catch unreachable;
+                    }
+                }
+            } else {
+                if (env.len > 0) {
+                    this.map.put(env, empty_string_value) catch unreachable;
+                }
+            }
         }
         this.did_load_process = true;
 
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