diff options
| author | Tim-Philipp Müller <tim.muller@collabora.co.uk> | 2009-11-20 16:00:47 +0000 |
|---|---|---|
| committer | Tim-Philipp Müller <tim.muller@collabora.co.uk> | 2009-11-20 16:14:54 +0000 |
| commit | 022970e9f911da45215ae4faa4cf40d0bf1ddce2 (patch) | |
| tree | 684509db15996c938c7864c891a5fcb0cbe909bd /libs | |
| parent | 43b157b775a4bce131ea6e8d8d140b4d53c30418 (diff) | |
bytewriter: fix compiler warning
Some gcc versions warn about bytewriter writing to memory accessed
via a const guint8 pointer, despite our explicit cast to guint8 *.
Work around that by using an intermediary variable.
Fixes #598526.
Diffstat (limited to 'libs')
| -rw-r--r-- | libs/gst/base/gstbytewriter.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libs/gst/base/gstbytewriter.c b/libs/gst/base/gstbytewriter.c index 7b5d3fa10..375c41055 100644 --- a/libs/gst/base/gstbytewriter.c +++ b/libs/gst/base/gstbytewriter.c @@ -437,12 +437,15 @@ gst_byte_writer_ensure_free_space (GstByteWriter * writer, guint size) gboolean \ gst_byte_writer_put_##name (GstByteWriter *writer, type val) \ { \ + guint8 *write_data; \ + \ g_return_val_if_fail (writer != NULL, FALSE); \ \ if (G_UNLIKELY (!gst_byte_writer_ensure_free_space(writer, bits/8))) \ return FALSE; \ \ - write_func ((guint8 *) &writer->parent.data[writer->parent.byte], val); \ + write_data = (guint8 *) writer->parent.data + writer->parent.byte; \ + write_func (write_data, val); \ writer->parent.byte += bits/8; \ writer->parent.size = MAX (writer->parent.size, writer->parent.byte); \ \ |