external/harfbuzz/ubsan.patch | 10 ++++++++++
1 file changed, 10 insertions(+)
New commits:
commit ca9a08bbf7d42727a93b5f725784308a3590c0fe
Author: Stephan Bergmann <sberg...@redhat.com>
Date: Fri Dec 30 21:10:44 2016 +0100
external/harfbuzz: Silence -fsanitize=nonnull-attribute
...as reported during CppunitTest_sw_odfimport
Change-Id: I3c8542d46cf1106c9910a04ed1f953459c7c7ea5
diff --git a/external/harfbuzz/ubsan.patch b/external/harfbuzz/ubsan.patch
index 5f8f008..36b5a45 100644
--- a/external/harfbuzz/ubsan.patch
+++ b/external/harfbuzz/ubsan.patch
@@ -52,3 +52,13 @@
unsigned int da, db;
const char *p;
+--- src/hb-private.hh
++++ src/hb-private.hh
+@@ -466,6 +466,7 @@
+ template <typename T>
+ inline const Type *bsearch (T *key) const
+ {
++ if (len == 0) return nullptr;
+ return (const Type *) ::bsearch (key, array, len, sizeof (Type),
(hb_compare_func_t) Type::cmp);
+ }
+
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