Prevent memory leak

1 files changed, 5 insertions, 1 deletions

diff --git a/src/guile_api.cpp b/src/guile_api.cpp
index 0c809bd..21eb9ff 100644
--- a/src/guile_api.cpp
+++ b/src/guile_api.cpp
@@ -5,5 +5,9 @@ void global_start_guile() {
 }
 
 string global_guile_version() {
-    return string("3.0");
+    SCM version_scm = scm_version();
+    char* c_str = scm_to_utf8_string(version_scm);
+    string version_str(c_str);
+    free(c_str);  // Must free the allocated memory
+    return version_str;
 }