From b45a09c4b4a80ccc6eeb0f390ab8f4eb6f31c922 Mon Sep 17 00:00:00 2001 From: Brandon Casey Date: Thu, 16 Jul 2009 16:25:19 -0500 Subject: [PATCH] sha1_name.c: avoid unnecessary strbuf_release When we fall back to a standard for_each_reflog_ent() after failing to find the nth branch switch (or if we had a short reflog) with the call to for_each_recent_reflog_ent(), we do not need to free the memory allocated for our strbuf's since a strbuf_reset() will be performed in grab_nth_branch_switch() before assigning to the entry. Plus, the strbuf_release() negates the non-zero hint we initially gave to strbuf_init() just above these lines. Signed-off-by: Brandon Casey Signed-off-by: Junio C Hamano --- sha1_name.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/sha1_name.c b/sha1_name.c index 904bcd96a..44bb62d27 100644 --- a/sha1_name.c +++ b/sha1_name.c @@ -777,8 +777,6 @@ int interpret_branch_name(const char *name, struct strbuf *buf) for_each_recent_reflog_ent("HEAD", grab_nth_branch_switch, 40960, &cb); if (cb.cnt < nth) { cb.cnt = 0; - for (i = 0; i < nth; i++) - strbuf_release(&cb.buf[i]); for_each_reflog_ent("HEAD", grab_nth_branch_switch, &cb); } if (cb.cnt < nth) -- 2.30.2