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(Fx_get_cut_buffer_internal): Fix memory leak.

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This commit is contained in:
Chong Yidong 2008-12-03 04:34:06 +00:00
parent 18d2ad2920
commit 722b3ac972
1 changed files with 8 additions and 1 deletions
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9
src/xselect.c
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@ -2392,9 +2392,16 @@ DEFUN ("x-get-cut-buffer-internal", Fx_get_cut_buffer_internal,
x_get_window_property (display, window, buffer_atom, &data, &bytes,
&type, &format, &size, 0);
if (!data || !format)
if (!data)
return Qnil;
if (!format)
{
xfree (data);
return Qnil;
}
if (format != 8 || type != XA_STRING)
signal_error ("Cut buffer doesn't contain 8-bit data",
list2 (x_atom_to_symbol (display, type),