[v]rsprintf(): actually set the return pointer...

diff --git a/com32/menu/refstr.c b/com32/menu/refstr.c
index 5f35729..413561c 100644 (file)
--- a/com32/menu/refstr.c
+++ b/com32/menu/refstr.c
@@ -66,6 +66,7 @@ int vrsprintf(const char **bufp, const char *fmt, va_list ap)
 
   *(unsigned int *)p = 1;
   p += sizeof(unsigned int);
+  *bufp = p;
 
   return vsnprintf(p, bytes, fmt, ap);
 }