resync with udhcp cvs

1 files changed, 1 insertions, 1 deletions

diff --git a/networking/udhcp/files.c b/networking/udhcp/files.c
index cf72de1a8..842e0f2db 100644
--- a/networking/udhcp/files.c
+++ b/networking/udhcp/files.c
@@ -38,7 +38,7 @@ static int read_str(char *line, void *arg)
 {
         char **dest = arg;
         
-        free(*dest);
+        if (*dest) free(*dest);
         *dest = strdup(line);
         
         return 1;