fix: mem leak when a new error message overwrite the old one

2022-03-04 22:24:55 -05:00 · 2022-03-04 22:24:55 -05:00 · c0cdc72d10
commit c0cdc72d10
parent e917cbc49e
1 changed files with 1 additions and 0 deletions
--- a/hw2/src/errmsg.c
+++ b/hw2/src/errmsg.c
@ -18,6 +18,7 @@ static char *errmsg = NULL;

 void set_error(char *msg)
 {
+    clear_error();
    errmsg = strdup(msg);
 }