From c8a23a947f292dfc13e6792273e6cda93f5fd722 Mon Sep 17 00:00:00 2001
From: Thomas Porzelt <tp@cryosphere.de>
Date: Sat, 15 May 2010 12:45:22 +0200
Subject: [PATCH] [core] Check if profiler output file has been truncated since
 opening

---
 src/main/profiler.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/main/profiler.c b/src/main/profiler.c
index 4f72aa4..819eccb 100644
--- a/src/main/profiler.c
+++ b/src/main/profiler.c
@@ -281,11 +281,15 @@ void li_profiler_dump() {
 	guint i;
 	gint len;
 	gchar str[1024];
+	struct stat st;
 	gsize leaked_size = 0;
 	guint leaked_num = 0;
 
 	g_static_mutex_lock(&profiler_mutex);
 
+	fstat(profiler_output_fd, &st);
+	lseek(profiler_output_fd, st.st_size, SEEK_SET);
+
 	len = sprintf(str, "--------------- memory profiler dump @ %ju ---------------\n", time(NULL));
 	profiler_write(str, len);