commit db1e231512cf9f4d702fcc3668e4e9a517ecee6f
from: Omar Polo <op@omarpolo.com>
date: Tue Mar 02 13:35:19 2021 UTC

update the length in set_buf

this caused a bug with long lines

commit - b5edc2ff6fd5824b10356acaa56ef228b0148c26
commit + db1e231512cf9f4d702fcc3668e4e9a517ecee6f
blob - 71dc1c2a3f2bc50932abd94c2f58a3a79d759729
blob + 58449fbf3f84e94d22c7a8d99f39a5fd3185a91d
--- gemtext.c
+++ gemtext.c
@@ -354,6 +354,7 @@ set_buf(struct parser *p, const char *buf, size_t len)
 	if ((p->buf = calloc(1, len)) == NULL)
 		return 0;
 	memcpy(p->buf, buf, len);
+	p->len = len;
 	return 1;
 }