Re: (rework) [PATCH 3/4] Accept commit in some places when tree is needed.

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"LT" == Linus Torvalds [off-list ref] writes:

LT> On Wed, 20 Apr 2005, Junio C Hamano wrote:

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Sorry, but the numbering is wrong this should have been [4/5]
not [3/4].  The contents should be fine, though.

LT> Applied and pushed out.

Thanks.  I have alreay a bugfix and a half X-<.

----------------------------------------------------------------
[PATCH] Fix read-tree-with-tree-or-commit-sha1 function.

Instead of NULL to signal an error, it was returning a garbage.
Also the compiler complains about a type mismatch between signed
and unsigned character array.  Both are my bad.  Sorry.

Signed-off-by: Junio C Hamano <redacted> 
---

--- l/sha1_file.c	2005-04-20 19:00:38.000000000 -0700
+++ k/sha1_file.c	2005-04-20 18:14:34.000000000 -0700

@@ -174,7 +174,7 @@
 	void *buffer;
 	unsigned long isize;
 	int was_commit = 0;
-	char tree_sha1[20];
+	unsigned char tree_sha1[20];
 
 	buffer = read_sha1_file(sha1, type, &isize);
 

@@ -197,7 +197,7 @@
 	 */
 	if (!buffer || strcmp(type, "tree")) {
 		free(buffer);
-		return;
+		return NULL;
 	}
 
 	*size = isize;