[syslog-ng] [PATCH 2/3] Fix the memory leak problem for mutex

[Xufeng Zhang]

Some mutexes are initialized but are not freed.

Signed-off-by: Xufeng Zhang <xufeng.zhang at windriver.com>
---
 lib/logqueue.c               |    1 +
 modules/affile/affile-dest.c |    2 ++
 modules/dbparser/dbparser.c  |    1 +
 3 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/lib/logqueue.c b/lib/logqueue.c
index 6c4e24f..118a11f 100644
--- a/lib/logqueue.c
+++ b/lib/logqueue.c
@@ -188,6 +188,7 @@ log_queue_init_instance(LogQueue *self, const gchar *persist_name)
 void
 log_queue_free_method(LogQueue *self)
 {
+  g_static_mutex_free(&self->lock);
   g_free(self->persist_name);
   g_free(self);
 }
diff --git a/modules/affile/affile-dest.c b/modules/affile/affile-dest.c
index f1be51e..e5de7f0 100644
--- a/modules/affile/affile-dest.c
+++ b/modules/affile/affile-dest.c
@@ -317,6 +317,7 @@ affile_dw_free(LogPipe *s)
 {
   AFFileDestWriter *self = (AFFileDestWriter *) s;
   
+  g_static_mutex_free(&self->lock);
   log_pipe_unref((LogPipe *) self->writer);
   self->writer = NULL;
   g_free(self->filename);
@@ -698,6 +699,7 @@ affile_dd_free(LogPipe *s)
   /* NOTE: this must be NULL as deinit has freed it, otherwise we'd have circular references */
   g_assert(self->single_writer == NULL && self->writer_hash == NULL);
 
+  g_static_mutex_free(&self->lock);
   log_template_unref(self->filename_template);
   log_writer_options_destroy(&self->writer_options);
   log_dest_driver_free(s);
diff --git a/modules/dbparser/dbparser.c b/modules/dbparser/dbparser.c
index d71c659..6b87226 100644
--- a/modules/dbparser/dbparser.c
+++ b/modules/dbparser/dbparser.c
@@ -287,6 +287,7 @@ log_db_parser_free(LogPipe *s)
 {
   LogDBParser *self = (LogDBParser *) s;
 
+  g_static_mutex_free(&self->lock);
   if (self->db)
     pattern_db_free(self->db);
 
-- 
1.7.0.2