==7106== Mismatched free() / delete / delete []
==7106==    at 0x402300A: free (in /usr/lib/valgrind/x86-linux/vgpreload_memcheck.so)
==7106==    by 0x40810D0: g_free (in /opt/gnome/lib/libglib-2.0.so.0.1200.4)
==7106==    by 0x5398920: matrix_value_from_str(char const*) (xaml.cpp:950)
==7106==    by 0x539CDD5: dependency_object_set_attributes(XamlParserInfo*, XamlElementInstance*, char const**) (xaml.cpp:2123)
==7106==    by 0x539DDE5: start_element(void*, char const*, char const**) (xaml.cpp:397)
==7106==    by 0x539E080: start_element_handler(void*, char const*, char const**) (xaml.cpp:477)
==7106==    by 0x5E28F8E: (within /usr/lib/libexpat.so.1.5.0)
==7106==    by 0x5E29DCC: (within /usr/lib/libexpat.so.1.5.0)
==7106==    by 0x5E2AE83: (within /usr/lib/libexpat.so.1.5.0)
==7106==    by 0x5E2BD54: (within /usr/lib/libexpat.so.1.5.0)
==7106==    by 0x5E235CA: XML_ParseBuffer (in /usr/lib/libexpat.so.1.5.0)
==7106==    by 0x5E2C231: XML_Parse (in /usr/lib/libexpat.so.1.5.0)
==7106==    by 0x539DBF0: xaml_create_from_str (xaml.cpp:803)
==7106==    by 0x53802CB: control_initialize_from_xaml (control.cpp:148)
==7106==    by 0x6BCB35B: ???
==7106==    by 0x6BCB295: ???
==7106==  Address 0x130B3438 is 0 bytes inside a block of size 48 alloc'd
==7106==    at 0x4023825: operator new[](unsigned) (in /usr/lib/valgrind/x86-linux/vgpreload_memcheck.so)
==7106==    by 0x536D3A1: double_array_from_str (runtime.cpp:371)
==7106==    by 0x5398902: matrix_value_from_str(char const*) (xaml.cpp:940)
==7106==    by 0x539CDD5: dependency_object_set_attributes(XamlParserInfo*, XamlElementInstance*, char const**) (xaml.cpp:2123)
==7106==    by 0x539DDE5: start_element(void*, char const*, char const**) (xaml.cpp:397)
==7106==    by 0x539E080: start_element_handler(void*, char const*, char const**) (xaml.cpp:477)
==7106==    by 0x5E28F8E: (within /usr/lib/libexpat.so.1.5.0)
==7106==    by 0x5E29DCC: (within /usr/lib/libexpat.so.1.5.0)
==7106==    by 0x5E2AE83: (within /usr/lib/libexpat.so.1.5.0)
==7106==    by 0x5E2BD54: (within /usr/lib/libexpat.so.1.5.0)
==7106==    by 0x5E235CA: XML_ParseBuffer (in /usr/lib/libexpat.so.1.5.0)
==7106==    by 0x5E2C231: XML_Parse (in /usr/lib/libexpat.so.1.5.0)
==7106==    by 0x539DBF0: xaml_create_from_str (xaml.cpp:803)
==7106==    by 0x53802CB: control_initialize_from_xaml (control.cpp:148)
==7106==    by 0x6BCB35B: ???
==7106==    by 0x6BCB295: ???