From: Omari Stephens <xsdg@xsdg.org>
Date: Tue, 13 Nov 2012 06:08:21 +0000 (+0000)
Subject: Add filedata counting to watch for filedata leaks
X-Git-Tag: v1.2~1^3
X-Git-Url: http://geeqie.org/cgi-bin/gitweb.cgi?p=geeqie.git;a=commitdiff_plain;h=0ac57169c3c70c9b6c7e68033982a03511b79640

Add filedata counting to watch for filedata leaks

This basically counts the number of filedata instances in existence at
any given point in time.  If the number doesn't drop down to where it's
supposed to be, there are leaks.
---

diff --git a/src/filedata.c b/src/filedata.c
index 6adafc24..95f74d64 100644
--- a/src/filedata.c
+++ b/src/filedata.c
@@ -26,6 +26,10 @@
 
 #include <errno.h>
 
+#ifdef DEBUG_FILEDATA
+gint global_file_data_count = 0;
+#endif
+
 static GHashTable *file_data_pool = NULL;
 static GHashTable *file_data_planned_change_hash = NULL;
 
@@ -383,6 +387,10 @@ static FileData *file_data_new(const gchar *path_utf8, struct stat *st, gboolean
 		}
 
 	fd = g_new0(FileData, 1);
+#ifdef DEBUG_FILEDATA
+	global_file_data_count++;
+	DEBUG_2("file data count++: %d", global_file_data_count);
+#endif
 
 	fd->size = st->st_size;
 	fd->date = st->st_mtime;
@@ -534,6 +542,11 @@ static void file_data_free(FileData *fd)
 	g_assert(fd->ref == 0);
 	g_assert(!fd->locked);
 
+#ifdef DEBUG_FILEDATA
+	global_file_data_count--;
+	DEBUG_2("file data count--: %d", global_file_data_count);
+#endif
+
 	metadata_cache_free(fd);
 	g_hash_table_remove(file_data_pool, fd->original_path);