From: Michael Forney <mforney@mforney.org>
To: 9front@9front.org
Subject: [9front] [PATCH] git/fs: remove trailing null bytes from parent file
Date: Thu, 6 Jan 2022 00:58:44 -0800 [thread overview]
Message-ID: <20220106085844.1385-1-mforney@mforney.org> (raw)
Previously, due to the way the size of buf was calculated, the parent
file had one trailing null byte for each parent.
---
diff 370bfd26ce5ffd9a06a314a20d1691cc6b15b712 2a5737d2ef4ea7920f6d4e5f47487837568b751c
--- a/sys/src/cmd/git/fs.c Wed Jan 5 22:38:56 2022
+++ b/sys/src/cmd/git/fs.c Thu Jan 6 00:52:21 2022
@@ -380,8 +380,8 @@
char *buf, *p;
int i, n;
- n = o->commit->nparent * (40 + 2);
- buf = emalloc(n);
+ n = o->commit->nparent * (40 + 1);
+ buf = emalloc(n + 1);
p = buf;
for (i = 0; i < o->commit->nparent; i++)
p += sprint(p, "%H\n", o->commit->parent[i]);
next reply other threads:[~2022-01-06 9:08 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-06 8:58 Michael Forney [this message]
2022-01-06 16:07 ` ori
2022-01-06 16:49 ` Michael Forney
2022-01-06 16:55 ` ori
2022-01-06 17:02 ` ori
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