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From d1ea0b3ecb1739a8ebf168038dc5d664aed88206 Mon Sep 17 00:00:00 2001
From: Lionel Henry <lionel.hry@gmail.com>
Date: Sun, 19 Aug 2018 17:13:14 +0200
Subject: [PATCH 3/5] Initialise offsets
---
src/hb-subset-glyf.cc | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/hb-subset-glyf.cc b/src/hb-subset-glyf.cc
index 0b84c856..0a01468e 100644
--- a/src/hb-subset-glyf.cc
+++ b/src/hb-subset-glyf.cc
@@ -48,7 +48,7 @@ _calculate_glyf_and_loca_prime_size (const OT::glyf::accelerator_t &glyf,
*instruction_start = 0;
*instruction_end = 0;
- unsigned int start_offset, end_offset;
+ unsigned int start_offset = 0, end_offset = 0;
if (unlikely (!(glyf.get_offsets(next_glyph, &start_offset, &end_offset)
&& glyf.remove_padding(start_offset, &end_offset))))
{
@@ -167,7 +167,7 @@ _write_glyf_and_loca_prime (hb_subset_plan_t *plan,
bool success = true;
for (unsigned int i = 0; i < glyph_ids.len; i++)
{
- unsigned int start_offset, end_offset;
+ unsigned int start_offset = 0, end_offset = 0;
if (unlikely (!(glyf.get_offsets (glyph_ids[i], &start_offset, &end_offset)
&& glyf.remove_padding(start_offset, &end_offset))))
end_offset = start_offset = 0;
--
2.15.2 (Apple Git-101.1)
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