commit b548c8098fcc954056a68bc9cc7f755262402254
Author: Ivan Dives <[email protected]>
Date:   Wed Aug 15 03:23:56 2012 +0300

    foo

diff --git a/dbus/backtrace.h b/dbus/backtrace.h
new file mode 100644
index 0000000..3c09622
--- /dev/null
+++ b/dbus/backtrace.h
@@ -0,0 +1,26 @@
+#ifndef BACKTRACE_H
+#define BACKTRACE_H
+
+#include <execinfo.h>
+#include <stdlib.h>
+#include <syslog.h>
+
+#define BACKTRACE_BUFFER_SIZE 100
+#define BACKTRACE() { \
+  int j, nptrs; \
+  void *buffer[BACKTRACE_BUFFER_SIZE]; \
+  char ** strings; \
+  nptrs = backtrace(buffer, BACKTRACE_BUFFER_SIZE); \
+  syslog(LOG_NOTICE, "%s(): backtrace() returned %d addresses\n", __func__, nptrs); \
+  strings = backtrace_symbols(buffer, nptrs); \
+  if (strings == NULL) { \
+    syslog(LOG_NOTICE, "strings == NULL"); \
+  } else { \
+    for (j = 0; j < nptrs; j++) \
+      syslog(LOG_NOTICE, "%s\n", strings[j]); \
+    free(strings); \
+  } \
+}
+
+#endif /* BACKTRACE_H */
+
diff --git a/dbus/dbus-server-socket.c b/dbus/dbus-server-socket.c
index ae4b602..a1f2f60 100644
--- a/dbus/dbus-server-socket.c
+++ b/dbus/dbus-server-socket.c
@@ -22,6 +22,7 @@
  */

 #include <config.h>
+#include "backtrace.h"
 #include "dbus-internals.h"
 #include "dbus-server-socket.h"
 #include "dbus-transport-socket.h"
@@ -162,6 +163,8 @@ socket_handle_watch (DBusWatch    *watch,
   DBusServer *server = data;
   DBusServerSocket *socket_server = data;

+  BACKTRACE();
+
 #ifndef DBUS_DISABLE_ASSERT
   int i;
   dbus_bool_t found = FALSE;