From 69b4907ff243846816193140d937cd930dd005ce Mon Sep 17 00:00:00 2001
From: anth64 <anth64@protonmail.com>
Date: Sat, 31 Jan 2026 19:03:19 +0100
Subject: [PATCH] fix: resolve Windows segfaults by using platform-specific
 path separators

On Windows, module IDs were failing to load because paths were being
constructed with hardcoded forward slashes. Oops...

- Added platform.h to centralize path separator macros.
- Updated build_path in stk.c to use STK_PATH_SEP_STR instead of "/".
- Cleaned up redundant platform logic in module.c.
---
 include/platform.h | 12 ++++++++++++
 src/module.c       |  7 +------
 src/stk.c          |  3 ++-
 3 files changed, 15 insertions(+), 7 deletions(-)
 create mode 100644 include/platform.h

diff --git a/include/platform.h b/include/platform.h
new file mode 100644
index 0000000..4e1969b
--- /dev/null
+++ b/include/platform.h
@@ -0,0 +1,12 @@
+#ifndef STK_PLATFORM_H
+#define STK_PLATFORM_H
+
+#ifdef _WIN32
+#define STK_PATH_SEP '\\'
+#define STK_PATH_SEP_STR "\\"
+#else
+#define STK_PATH_SEP '/'
+#define STK_PATH_SEP_STR "/"
+#endif
+
+#endif /* STK_PLATFORM_H */
diff --git a/src/module.c b/src/module.c
index 7c6bab3..1d6f964 100644
--- a/src/module.c
+++ b/src/module.c
@@ -1,3 +1,4 @@
+#include "platform.h"
 #include "stk.h"
 #include <stdint.h>
 #include <stdlib.h>
@@ -5,12 +6,6 @@
 
 #define STK_MOD_FUNC_NAME_BUFFER 64
 
-#ifdef _WIN32
-#define STK_PATH_SEP '\\'
-#else
-#define STK_PATH_SEP '/'
-#endif
-
 typedef int (*stk_init_mod_func)(void);
 typedef void (*stk_shutdown_mod_func)(void);
 
diff --git a/src/stk.c b/src/stk.c
index 15a8f58..50bb3f1 100644
--- a/src/stk.c
+++ b/src/stk.c
@@ -1,4 +1,5 @@
 #include "stk.h"
+#include "platform.h"
 #include "stk_log.h"
 #include <stdint.h>
 #include <stdio.h>
@@ -49,7 +50,7 @@ static void build_path(char *dest, size_t dest_size, const char *dir,
 {
 	dest[0] = '\0';
 	strncat(dest, dir, dest_size - 1);
-	strncat(dest, "/", dest_size - strlen(dest) - 1);
+	strncat(dest, STK_PATH_SEP_STR, dest_size - strlen(dest) - 1);
 	strncat(dest, file, dest_size - strlen(dest) - 1);
 }