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authorBernhard Reutner-Fischer2007-03-19 13:44:18 +0000
committerBernhard Reutner-Fischer2007-03-19 13:44:18 +0000
commitde8a6a01d84ebb09a333104bf0fd5f6e251d9eb7 (patch)
tree00f6cccfc900829cc4113d8f40b1888c03a1102e
parent41e1dc3f8bfea676319f3a69e8556dba2a3a279c (diff)
downloadbusybox-de8a6a01d84ebb09a333104bf0fd5f6e251d9eb7.zip
busybox-de8a6a01d84ebb09a333104bf0fd5f6e251d9eb7.tar.gz
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.
-rw-r--r--archival/dpkg.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/archival/dpkg.c b/archival/dpkg.c
index 9f7818c..ebdf6c6 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;
}