From: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Date: Mon, 19 Mar 2007 13:44:18 +0000 (-0000)
Subject: Kim B. Heino writes:
X-Git-Tag: 1_5_1~28
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=de8a6a01d84ebb09a333104bf0fd5f6e251d9eb7;p=oweals%2Fbusybox.git

Kim B. Heino writes:
When installing a new package with dpkg dependencies are checked
correctly. But when I try to update an existing package, the
dependencies are checked against the old package, not against new
package. Thus the new package can break dependencies.
---

diff --git a/archival/dpkg.c b/archival/dpkg.c
index 9f7818ccf..ebdf6c68a 100644
--- a/archival/dpkg.c
+++ b/archival/dpkg.c
@@ -643,11 +643,9 @@ static unsigned fill_package_struct(char *control_buffer)
 		return -1;
 	}
 	num = search_package_hashtable(new_node->name, new_node->version, VER_EQUAL);
-	if (package_hashtable[num] == NULL) {
-		package_hashtable[num] = new_node;
-	} else {
-		free_package(new_node);
-	}
+	if (package_hashtable[num] != NULL)
+		free_package(package_hashtable[num]);
+	package_hashtable[num] = new_node;
 	return num;
 }