Yet another Dynarr leak in redisplay

I just sent a patch to xemacs-patches to fix a Dynarr leak in redisplay. Here's another one, but I'm not sure what to do with it. This leak affects both 21.4 and 21.5. In redisplay.c, look at the macro ADD_NEXT_OCTAL_RUNE_CHAR. Note that, if prop is NULL, it is set to a freshly created Dynarr by this macro. The macro is used in the function add_octal_runes, which is just below it. At the end of that function, nothing is done with prop. It is not returned and, more to the point, it is not freed. It looks like the callers of add_octal_runes expected prop to be returned to them. However, I don't understand this code at all, so I'm afraid to touch it. Does anybody know what's going on here? -- Jerry James, Assistant Professor james(a)xemacs.org Computer Science Department http://www.cs.usu.edu/~jerry/ Utah State University