libvisio: pulled patch from libreoffice

libvisio/.signature

@@ -1,5 +1,6 @@
 untrusted comment: verify with /etc/ports/contrib.pub
-RWSagIOpLGJF38xAoCr3M4kLPeMqcY3qks5C4mlYHI4ZMKg4Hz8HSjBl7PaxGUhWtzQPAsW9WKEp0qU+ljmP2KnVTlfhEIOyVwE=
+RWSagIOpLGJF38HfaFmOJ6GJcnXJ7EPU/FNxFq/vkb2e3ZItBV8JxLg0VdDCMR2k8fgwCjv2FhkjXHR8c5CBk7l3RIoORL+K0gE=
-SHA256 (Pkgfile) = d73dcad5613deeed2ecf53f1aa4b42449f7bc97bc6f679657580e6d509aaacee
+SHA256 (Pkgfile) = 96a9181edb74c738e876238557dc807919f443a565d1d6e31ab84f5b0d6ca909
 SHA256 (.footprint) = e13f1879f10c08a937d39005070957ecad750fb8ea4ac435d1cc3f4c1062f2b1
 SHA256 (libvisio-0.1.7.tar.xz) = 8faf8df870cb27b09a787a1959d6c646faa44d0d8ab151883df408b7166bea4c
+SHA256 (ubsan.patch) = 8205a3c2157a1eaeb6bb17d813333142c84229e17efd006222a7be74a2d26aae

libvisio/Pkgfile

@@ -5,11 +5,15 @@
 
 name=libvisio
 version=0.1.7
-release=2
+release=3
-source=(https://dev-www.libreoffice.org/src/$name/$name-$version.tar.xz)
+source=(https://dev-www.libreoffice.org/src/$name/$name-$version.tar.xz
+  ubsan.patch)
 
 build() {
   cd $name-$version
+
+  patch -Np0 -i $SRC/ubsan.patch
+
   ./configure --prefix=/usr \
     --without-docs
   make

libvisio/ubsan.patch

@@ -0,0 +1,11 @@
+--- src/lib/VSDContentCollector.cpp
++++ src/lib/VSDContentCollector.cpp
+@@ -3220,7 +3220,7 @@
+     }
+     if (U_SUCCESS(status) && conv)
+     {
+-      const auto *src = (const char *)&characters[0];
++      const auto *src = (const char *)characters.data();
+       const char *srcLimit = (const char *)src + characters.size();
+       while (src < srcLimit)
+       {