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[buffer-verify] If shaping buffers failed during verification, pass the test

This commit is contained in:
Behdad Esfahbod 2022-05-31 08:23:48 -06:00
parent eba626ff6a
commit 0384f80e78
1 changed files with 16 additions and 0 deletions
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16
src/hb-buffer-verify.cc
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@ -169,6 +169,12 @@ buffer_verify_unsafe_to_break (hb_buffer_t *buffer,
hb_buffer_destroy (fragment);
return false;
}
else if (!fragment->successful || fragment->shaping_failed)
{
hb_buffer_destroy (reconstruction);
hb_buffer_destroy (fragment);
return true;
}
hb_buffer_append (reconstruction, fragment, 0, -1);
start = end;
@ -317,12 +323,22 @@ buffer_verify_unsafe_to_concat (hb_buffer_t *buffer,
ret = false;
goto out;
}
else if (!fragments[0]->successful || fragments[0]->shaping_failed)
{
ret = true;
goto out;
}
if (!hb_shape_full (font, fragments[1], features, num_features, shapers))
{
buffer_verify_error (buffer, font, BUFFER_VERIFY_ERROR "shaping failed while shaping fragment.");
ret = false;
goto out;
}
else if (!fragments[1]->successful || fragments[1]->shaping_failed)
{
ret = true;
goto out;
}
if (!forward)
{