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Don't process lookups if buffer is in error

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This commit is contained in:
Behdad Esfahbod 2015-11-05 23:52:29 -08:00
parent 4301703bdd
commit f92bd86cc8
1 changed files with 1 additions and 1 deletions
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2
src/hb-ot-layout.cc
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@ -954,7 +954,7 @@ apply_string (OT::hb_apply_context_t *c,
{
hb_buffer_t *buffer = c->buffer;
if (unlikely (!buffer->len || !c->lookup_mask))
if (unlikely (buffer->in_error || !buffer->len || !c->lookup_mask))
return;
c->set_lookup_props (lookup.get_props ());