From 3cd3b20f58e9d2c6463d503be09e5d4cfaadee6c Mon Sep 17 00:00:00 2001
From: Bruce Hill <bruce@bruce-hill.com>
Date: Sun, 12 Oct 2025 14:05:22 -0400
Subject: Code cleanup and fixing minor issues

---
 src/stdlib/stdlib.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/stdlib/stdlib.c')

diff --git a/src/stdlib/stdlib.c b/src/stdlib/stdlib.c
index 0756eab3..5204194b 100644
--- a/src/stdlib/stdlib.c
+++ b/src/stdlib/stdlib.c
@@ -59,7 +59,8 @@ static _Noreturn void signal_handler(int sig, siginfo_t *info, void *userdata) {
 public
 void tomo_init(void) {
     GC_INIT();
-    USE_COLOR = getenv("COLOR") ? strcmp(getenv("COLOR"), "1") == 0 : isatty(STDOUT_FILENO);
+    const char *color_env = getenv("COLOR");
+    USE_COLOR = color_env ? strcmp(color_env, "1") == 0 : isatty(STDOUT_FILENO);
     if (getenv("NO_COLOR") && getenv("NO_COLOR")[0] != '\0') USE_COLOR = false;
 
     setlocale(LC_ALL, "");
@@ -194,6 +195,7 @@ OptionalText_t ask(Text_t prompt, bool bold, bool force_tty) {
 cleanup:
     if (out && out != stdout) fclose(out);
     if (in && in != stdin) fclose(in);
+    if (line != NULL) free(line);
     return ret;
 }
 
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