Actually do that memarea_strndup fix right. Not only must you not examine unmapped...

svn:r19095

diff --git a/src/common/memarea.c b/src/common/memarea.c
index 7eb54821b970b31eb64c9edd242522a63e8c8f57..6e0bda0c8aaa73253c0549f0645a60919f910474 100644 (file)
--- a/src/common/memarea.c
+++ b/src/common/memarea.c
@@ -241,7 +241,8 @@ memarea_strndup(memarea_t *area, const char *s, size_t n)
     ;
   /* cp now points to s+n, or to the 0 in the string. */
   ln = cp-s;
-  result = memarea_memdup(area, s, ln+1);
+  result = memarea_alloc(area, ln+1);
+  memcpy(result, s, ln);
   result[ln]='\0';
   return result;
 }