cxrefbas and renumbas: free allocated memory on exit.

1 files changed, 5 insertions, 0 deletions

diff --git a/linetab.c b/linetab.c
index 1889689..5fb0a32 100644
--- a/linetab.c
+++ b/linetab.c
@@ -164,3 +164,8 @@ void build_ref_table(void) {
 	on_start_stmt = on_cmd_token = on_exp_token = on_var_token = 0;
 }
 
+void free_ref_table(void) {
+	int i;
+	for(i = 0; i < 32768; i++)
+		if(linerefs[i]) free(linerefs[i]);
+}