strncpyz fixed.

diff --git a/src/common.c b/src/common.c
index 3e7f71357c690fdecc6c351d3f501bbe3015c36f..460c8d284f57f5819cd2a205871858cbeeb056fa 100644 (file)
--- a/src/common.c
+++ b/src/common.c
@@ -780,7 +780,7 @@ char *strncpyz(char *dest, const char *src, size_t n)
 {
   char *p = dest;
 
-       while (n--)
+       while (*src && n--)
                *dest++ = *src++;
   *dest = '\0';