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ruby: First attempt at fixing gc for ruby-1.9

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This commit is contained in:
Ali Polatel 2010-05-24 19:17:04 +03:00
parent 8312e7efea
commit 35925e6e5b
1 changed files with 37 additions and 17 deletions
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54
bindings/ruby/gc.c
View file

@ -39,7 +39,7 @@ _notmuch_rb_message_db(notmuch_rb_message_t *message)
db = _notmuch_rb_messages_db(messages);
}
else
rb_bug("message's parent is neither database nor messages");
db = NULL;
return db;
}
@ -68,7 +68,7 @@ _notmuch_rb_messages_db(notmuch_rb_messages_t *messages)
db = _notmuch_rb_message_db(message);
}
else
rb_bug("messages' parent is neither query nor thread nor message");
db = NULL;
return db;
}
@ -107,9 +107,12 @@ notmuch_rb_directory_free(notmuch_rb_directory_t *dir)
{
notmuch_rb_database_t *db;
Data_Get_Struct(dir->db, notmuch_rb_database_t, db);
if (rb_obj_is_instance_of(dir->db, notmuch_rb_cDatabase))
Data_Get_Struct(dir->db, notmuch_rb_database_t, db);
else
db = NULL;
if (db->nm_db && dir->nm_dir)
if (db && db->nm_db && dir->nm_dir)
notmuch_directory_destroy(dir->nm_dir);
free(dir);
@ -127,10 +130,17 @@ notmuch_rb_filenames_free(notmuch_rb_filenames_t *flist)
notmuch_rb_directory_t *dir;
notmuch_rb_database_t *db;
Data_Get_Struct(flist->dir, notmuch_rb_directory_t, dir);
Data_Get_Struct(dir->db, notmuch_rb_database_t, db);
if (rb_obj_is_instance_of(flist->dir, notmuch_rb_cDirectory)) {
Data_Get_Struct(flist->dir, notmuch_rb_directory_t, dir);
if (rb_obj_is_instance_of(dir->db, notmuch_rb_cDatabase))
Data_Get_Struct(dir->db, notmuch_rb_database_t, db);
else
db = NULL;
}
else
db = NULL;
if (db->nm_db && flist->nm_flist)
if (db && db->nm_db && flist->nm_flist)
notmuch_filenames_destroy(flist->nm_flist);
free(flist);
@ -147,9 +157,12 @@ notmuch_rb_query_free(notmuch_rb_query_t *query)
{
notmuch_rb_database_t *db;
Data_Get_Struct(query->db, notmuch_rb_database_t, db);
if (rb_obj_is_instance_of(query->db, notmuch_rb_cDatabase))
Data_Get_Struct(query->db, notmuch_rb_database_t, db);
else
db = NULL;
if (db->nm_db && query->nm_query)
if (db && db->nm_db && query->nm_query)
notmuch_query_destroy(query->nm_query);
free(query);
@ -167,10 +180,17 @@ notmuch_rb_threads_free(notmuch_rb_threads_t *threads)
notmuch_rb_query_t *query;
notmuch_rb_database_t *db;
Data_Get_Struct(threads->query, notmuch_rb_query_t, query);
Data_Get_Struct(query->db, notmuch_rb_database_t, db);
if (rb_obj_is_instance_of(threads->query, notmuch_rb_cQuery)) {
Data_Get_Struct(threads->query, notmuch_rb_query_t, query);
if (rb_obj_is_instance_of(query->db, notmuch_rb_cDatabase))
Data_Get_Struct(query->db, notmuch_rb_database_t, db);
else
db = NULL;
}
else
db = NULL;
if (db->nm_db && threads->nm_threads)
if (db && db->nm_db && threads->nm_threads)
notmuch_threads_destroy(threads->nm_threads);
free(threads);
@ -189,7 +209,7 @@ notmuch_rb_messages_free(notmuch_rb_messages_t *messages)
db = _notmuch_rb_messages_db(messages);
if (db->nm_db && messages->nm_messages)
if (db && db->nm_db && messages->nm_messages)
notmuch_messages_destroy(messages->nm_messages);
free(messages);
@ -208,7 +228,7 @@ notmuch_rb_thread_free(notmuch_rb_thread_t *thread)
db = _notmuch_rb_thread_db(thread);
if (db->nm_db && thread->nm_thread)
if (db && db->nm_db && thread->nm_thread)
notmuch_thread_destroy(thread->nm_thread);
free(thread);
@ -226,7 +246,7 @@ notmuch_rb_message_free(notmuch_rb_message_t *message)
notmuch_rb_database_t *db;
db = _notmuch_rb_message_db(message);
if (db->nm_db && message->nm_message)
if (db && db->nm_db && message->nm_message)
notmuch_message_destroy(message->nm_message);
free(message);
@ -259,9 +279,9 @@ notmuch_rb_tags_free(notmuch_rb_tags_t *tags)
db = _notmuch_rb_messages_db(messages);
}
else
rb_bug("tags' parent is neither thread nor message nor messages");
return;
if (db->nm_db && tags->nm_tags)
if (db && db->nm_db && tags->nm_tags)
notmuch_tags_destroy(tags->nm_tags);
free(tags);