[pacman-dev] [PATCH] libalpm: free trans before databases

[morganamilo]

When releasing the handle, alpm tries to do some self clean up by
freeing the databases and transaction.

However, databases refuse to unregister is there is an in progress
transaction. Causing them to leak if the handle is released while
a transaction is active.

diff --git a/lib/libalpm/alpm.c b/lib/libalpm/alpm.c
index 1a378db9..02b8fc9b 100644
--- a/lib/libalpm/alpm.c
+++ b/lib/libalpm/alpm.c
@@ -30,6 +30,7 @@
 #include "alpm_list.h"
 #include "handle.h"
 #include "log.h"
+#include "trans.h"
 #include "util.h"
 
 /** \addtogroup alpm_interface Interface Functions
@@ -114,6 +115,8 @@ int SYMEXPORT alpm_release(alpm_handle_t *myhandle)
 
        CHECK_HANDLE(myhandle, return -1);
 
+       _alpm_trans_free(myhandle->trans);
+
        /* close local database */
        db = myhandle->db_local;
        if(db) {
diff --git a/lib/libalpm/handle.c b/lib/libalpm/handle.c
index e3193f40..1e42f4a8 100644
--- a/lib/libalpm/handle.c
+++ b/lib/libalpm/handle.c
@@ -34,7 +34,6 @@
 #include "alpm_list.h"
 #include "util.h"
 #include "log.h"
-#include "trans.h"
 #include "alpm.h"
 #include "deps.h"
 
@@ -74,7 +73,6 @@ void _alpm_handle_free(alpm_handle_t *handle)
 #endif
 
        /* free memory */
-       _alpm_trans_free(handle->trans);
        FREE(handle->root);
        FREE(handle->dbpath);
        FREE(handle->dbext);
-- 
2.25.0