(hex_encode): wrap SIZE_T_MAX

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@14655 ec53bebd-3082-4978-b11e-865c3cabbd6b
2005-03-17 13:25:35 +00:00
parent e502ee6379
commit a93fe0ed4d
1 changed files with 2 additions and 0 deletions
--- a/lib/roken/hex.c
+++ b/lib/roken/hex.c
@@ -60,8 +60,10 @@ hex_encode(const void *data, size_t size, char **str)
    size_t i;
    char *p;

+#ifdef SIZE_T_MAX
    if (size + 1 > SIZE_T_MAX/2)
 	return -1;
+#endif

    p = malloc(size * 2 + 1);
    if (p == NULL)