From 0cfcbe979277f6d3b096b85d7fb6f4c02c366c72 Mon Sep 17 00:00:00 2001
From: Preston Pan <preston@nullring.xyz>
Date: Tue, 9 Jan 2024 12:04:19 -0800
Subject: fix invalid read/write of size 1; add framework for custom structs

---
 better_string.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'better_string.c')

diff --git a/better_string.c b/better_string.c
index b3bc931..e601586 100644
--- a/better_string.c
+++ b/better_string.c
@@ -9,9 +9,10 @@ string_t *init_string(char *s) {
     die("malloc in init_string");
   /* If we pass in NULL we assume that we want to append things to this in the
    * future */
-  if (s == NULL) {
+  if (s == NULL || strcmp(s, "") == 0) {
     str->bufsize = 10;
     str->value = calloc(str->bufsize, sizeof(char));
+    str->value[0] = '\0';
     if (str->value == NULL)
       die("calloc in init_string");
     str->length = 0;
-- 
cgit