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Minor, fix leak from my previous refactorings

This commit is contained in:
Behdad Esfahbod 2011-07-25 16:30:32 -04:00
parent f4a579bc42
commit 3a81b1db89
1 changed files with 7 additions and 7 deletions
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14
src/hb-buffer.cc
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@ -34,7 +34,7 @@
HB_BEGIN_DECLS
static hb_buffer_t Xhb_buffer_nil = {
static hb_buffer_t _hb_buffer_nil = {
HB_OBJECT_HEADER_STATIC,
&_hb_unicode_funcs_default,
@ -140,9 +140,9 @@ hb_buffer_t::reset (void)
return;
hb_unicode_funcs_destroy (unicode);
unicode = Xhb_buffer_nil.unicode;
unicode = _hb_buffer_nil.unicode;
props = Xhb_buffer_nil.props;
props = _hb_buffer_nil.props;
in_error = FALSE;
have_output = FALSE;
@ -417,13 +417,13 @@ hb_buffer_create (unsigned int pre_alloc_size)
hb_buffer_t *buffer;
if (!(buffer = hb_object_create<hb_buffer_t> ()))
return &Xhb_buffer_nil;
return &_hb_buffer_nil;
buffer->reset ();
if (pre_alloc_size && !buffer->ensure (pre_alloc_size)) {
hb_buffer_destroy (buffer);
return &Xhb_buffer_nil;
return &_hb_buffer_nil;
}
return buffer;
@ -432,7 +432,7 @@ hb_buffer_create (unsigned int pre_alloc_size)
hb_buffer_t *
hb_buffer_get_empty (void)
{
return &Xhb_buffer_nil;
return &_hb_buffer_nil;
}
hb_buffer_t *
@ -479,7 +479,7 @@ hb_buffer_set_unicode_funcs (hb_buffer_t *buffer,
return;
if (!unicode)
unicode = Xhb_buffer_nil.unicode;
unicode = _hb_buffer_nil.unicode;
hb_unicode_funcs_reference (unicode);
hb_unicode_funcs_destroy (buffer->unicode);