external/redland: Missing NUL

Change-Id: I388d8a37a0b7f95f21ccbbe04144f39c0fff533f

external/redland/UnpackedTarball_redland.mk

@@ -23,6 +23,7 @@ $(eval $(call gb_UnpackedTarball_add_patches,redland,\
 	$(if $(filter ANDROID,$(OS)),external/redland/redland/redland-android.patch.1) \
 	$(if $(filter WNTGCC,$(OS)$(COM)),external/redland/redland/redland-mingw.patch.1) \
 	$(if $(CROSS_COMPILING),external/redland/redland/redland-xcompile.patch.1) \
+	external/redland/redland/redland-format.patch.0 \
 ))
 
 # vim: set noet sw=4 ts=4:

external/redland/redland/redland-format.patch.0

+--- src/rdf_log.c
++++ src/rdf_log.c
+@@ -136,6 +136,7 @@
+       char *buffer = LIBRDF_MALLOC(char*, slocator_len + 2);
+       *buffer=' ';
+       raptor_locator_format(buffer + 1, slocator_len, (raptor_locator*)locator);
++      buffer[slocator_len + 1] = '\0';
+       fputs(buffer, stderr);
+       LIBRDF_FREE(char*, buffer);
+     }