From: Linus Torvalds <torvalds@osdl.org>
Date: Wed, 12 Apr 2006 18:31:23 +0000 (-0700)
Subject: When showing a commit message, do not lose an incomplete line.
X-Git-Tag: v1.3.0-rc4~16^2^2~2
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=684958ae6162c593bd90ba893271ffb2381c3c44;p=git.git

When showing a commit message, do not lose an incomplete line.
---

diff --git a/commit.c b/commit.c
index d534c9ba..c7bb8dba 100644
--- a/commit.c
+++ b/commit.c
@@ -400,11 +400,11 @@ static int get_one_line(const char *msg, unsigned long len)
 
 	while (len--) {
 		char c = *msg++;
+		if (!c)
+			break;
 		ret++;
 		if (c == '\n')
 			break;
-		if (!c)
-			return 0;
 	}
 	return ret;
 }