stop leaking memory

2 files changed, 6 insertions, 4 deletions

diff --git a/src/kilo.c b/src/kilo.c
index 7ea4dd0..402ffcb 100644
--- a/src/kilo.c
+++ b/src/kilo.c
@@ -1172,8 +1172,9 @@ static void editorMoveCursor(int key) {
 extern void save_to_current_definition_and_editor_buffer(lua_State *L, char *name);
 extern void load_editor_buffer_to_current_definition_in_image(lua_State *L);
 extern void editorRefreshBuffer(void);
+#define CURRENT_DEFINITION_LEN 256
 static void editorGo(lua_State* L, int fd) {
-    char query[KILO_QUERY_LEN+1] = {0};
+    char query[CURRENT_DEFINITION_LEN+1] = {0};
     int qlen = 0;
 
     editorSaveToDisk();
@@ -1194,7 +1195,7 @@ static void editorGo(lua_State* L, int fd) {
             }
             return;
         } else if (isprint(c)) {
-            if (qlen < KILO_QUERY_LEN) {
+            if (qlen < CURRENT_DEFINITION_LEN) {
                 query[qlen++] = c;
                 query[qlen] = '\0';
             }
diff --git a/src/lua.c b/src/lua.c
index 8796ca7..f226828 100644
--- a/src/lua.c
+++ b/src/lua.c
@@ -304,9 +304,10 @@ static int handle_image (lua_State *L, char **argv, int n) {
 }
 
 
-const char *Current_definition = NULL;
+#define CURRENT_DEFINITION_LEN 256
+char Current_definition[CURRENT_DEFINITION_LEN+1] = {0};
 void save_to_current_definition_and_editor_buffer (lua_State *L, const char *definition) {
-    Current_definition = strdup(definition);
+    strncpy(Current_definition, definition, CURRENT_DEFINITION_LEN);
     lua_getglobal(L, "teliva_program");
     lua_getfield(L, -1, Current_definition);
     const char *contents = lua_tostring(L, -1);