Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 11 insertions, 0 deletions

diff --git a/external/libetonyek/ubsan.patch b/external/libetonyek/ubsan.patch
new file mode 100644
index 000000000..260e9f33d
--- /dev/null
+++ b/external/libetonyek/ubsan.patch
@@ -0,0 +1,11 @@
+--- src/lib/libetonyek_xml.cpp
++++ src/lib/libetonyek_xml.cpp
+@@ -35,7 +35,7 @@
+     unsigned long bytesRead = 0;
+     const unsigned char *const bytes = input->read((unsigned long)len, bytesRead);
+ 
+-    std::memcpy(buffer, bytes, static_cast<size_t>(bytesRead));
++    if (bytesRead != 0) std::memcpy(buffer, bytes, static_cast<size_t>(bytesRead));
+     return static_cast<int>(bytesRead);
+   }
+   catch (...)