You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
29 lines
831 B
29 lines
831 B
3 years ago
|
From 2309245d647853442f6a5450130f56499698176e Mon Sep 17 00:00:00 2001
|
||
|
|
From: Christos Zoulas <christos@zoulas.com>
|
||
|
|
Date: Wed, 7 Dec 2016 02:52:27 +0000
|
||
|
|
Subject: [PATCH] Don't play pointer tricks that are undefined in modern c
|
||
|
|
(Brooks Davis)
|
||
|
|
|
||
|
|
---
|
||
|
|
tw.init.c | 3 +--
|
||
|
|
1 file changed, 1 insertion(+), 2 deletions(-)
|
||
|
|
|
||
|
|
diff --git a/tw.init.c b/tw.init.c
|
||
|
|
index 68adbb9..d9525c5 100644
|
||
|
|
--- a/tw.init.c
|
||
|
|
+++ b/tw.init.c
|
||
|
|
@@ -125,9 +125,8 @@ tw_str_add(stringlist_t *sl, size_t len)
|
||
|
|
sl->buff = xrealloc(sl->buff, sl->tbuff * sizeof(Char));
|
||
|
|
/* Re-thread the new pointer list, if changed */
|
||
|
|
if (ptr != NULL && ptr != sl->buff) {
|
||
|
|
- intptr_t offs = sl->buff - ptr;
|
||
|
|
for (i = 0; i < sl->nlist; i++)
|
||
|
|
- sl->list[i] += offs;
|
||
|
|
+ sl->list[i] = sl->buff + (sl->list[i] - ptr);
|
||
|
|
}
|
||
|
|
disabled_cleanup(&pintr_disabled);
|
||
|
|
}
|
||
|
|
--
|
||
|
|
2.9.3
|
||
|
|
|