external/coinmp/UnpackedTarball_coinmp.mk | 1 +
external/coinmp/ubsan.patch.0 | 11 +++++++++++
2 files changed, 12 insertions(+)
New commits:
commit c8346d77e73bdbe82a1eb73dd83c34ada8c68b17
Author: Stephan Bergmann <sberg...@redhat.com>
Date: Tue Jun 2 17:35:20 2015 +0200
external/coinmp: -fsanitize=nonnull-attribute
Change-Id: I487e772395defa9aae2ce3eb040b8c7d92720cb2
diff --git a/external/coinmp/UnpackedTarball_coinmp.mk
b/external/coinmp/UnpackedTarball_coinmp.mk
index 635deff..aad0cd3 100644
--- a/external/coinmp/UnpackedTarball_coinmp.mk
+++ b/external/coinmp/UnpackedTarball_coinmp.mk
@@ -26,6 +26,7 @@ $(eval $(call gb_UnpackedTarball_add_patches,coinmp,\
) \
$(if $(filter MACOSX,$(OS)),external/coinmp/macosx.build.patch.1) \
external/coinmp/werror-format-pedantic.patch.0 \
+ external/coinmp/ubsan.patch.0 \
))
# vim: set noet sw=4 ts=4:
diff --git a/external/coinmp/ubsan.patch.0 b/external/coinmp/ubsan.patch.0
new file mode 100644
index 0000000..1573329
--- /dev/null
+++ b/external/coinmp/ubsan.patch.0
@@ -0,0 +1,11 @@
+--- Clp/src/ClpParameters.hpp
++++ Clp/src/ClpParameters.hpp
+@@ -81,7 +81,7 @@
+ template <class T> inline void
+ ClpDisjointCopyN( const T * array, const int size, T * newArray)
+ {
+- memcpy(reinterpret_cast<void *> (newArray), array, size * sizeof(T));
++ if (size != 0) memcpy(reinterpret_cast<void *> (newArray), array, size *
sizeof(T));
+ }
+ /// And set
+ template <class T> inline void
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