2007-08-10 Maxim Grigoriev <maxim2405@gmail.com>

	* remote-fileio.c (remote_fileio_resize_fd_map): Initialize newly
	allocated file descriptors.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 1ea9408..be4366d 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2007-08-09  Maxim Grigoriev  <maxim2405@gmail.com>
+
+       * remote-fileio.c (remote_fileio_resize_fd_map): Initialize newly
+       allocated file descriptors.
+
 2007-08-10  Joel Brobecker  <brobecker@adacore.com>
 
        * Makefile.in: Minor cleanup throughout; add some missing variables,

diff --git a/gdb/remote-fileio.c b/gdb/remote-fileio.c
index 42c915b..2f165e2 100644 (file)
--- a/gdb/remote-fileio.c
+++ b/gdb/remote-fileio.c
@@ -70,12 +70,16 @@ remote_fileio_init_fd_map (void)
 static int
 remote_fileio_resize_fd_map (void)
 {
+  int i = remote_fio_data.fd_map_size;
+
   if (!remote_fio_data.fd_map)
     return remote_fileio_init_fd_map ();
   remote_fio_data.fd_map_size += 10;
   remote_fio_data.fd_map =
     (int *) xrealloc (remote_fio_data.fd_map,
                      remote_fio_data.fd_map_size * sizeof (int));
+  for (; i < remote_fio_data.fd_map_size; i++)
+    remote_fio_data.fd_map[i] = FIO_FD_INVALID;
   return remote_fio_data.fd_map_size - 10;
 }