From: Stef Walter <stef@memberwebs.com>
Date: Sun, 23 Aug 2009 01:55:27 +0000 (+0000)
Subject: [gp11] Don't fail when allocating zero length value.
X-Git-Tag: split~294^2~26
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=68ad3e5a99699b3ebb5abaed15b9d2c9b18fc3db;p=platform%2Fupstream%2Fgcr.git

[gp11] Don't fail when allocating zero length value.

When copying a zero length value, don't fail.
---

diff --git a/gp11/gp11-object.c b/gp11/gp11-object.c
index 3c92dc0..87a0fc8 100644
--- a/gp11/gp11-object.c
+++ b/gp11/gp11-object.c
@@ -1077,7 +1077,7 @@ perform_get_attribute_data (GetAttributeData *args)
 		return rv;
 
 	/* Allocate memory for the value */
-	args->result = (args->allocator) (NULL, attr.ulValueLen);
+	args->result = (args->allocator) (NULL, attr.ulValueLen ? attr.ulValueLen : 1);
 	g_assert (args->result);
 	attr.pValue = args->result;