addr_parsing: fix warning

warning: include/addr_parsing.c:45: ‘saveptr’ may be used uninitialized in this function

Signed-off-by: Sage Weil <sage.weil@dreamhost.com>

diff --git a/src/include/addr_parsing.c b/src/include/addr_parsing.c
index 3527cc6098b96aa8ea71fe16296bb946327f3451..ce7fef10b656ee7d2a59ddefaac3f7b27094b1fc 100644 (file)
--- a/src/include/addr_parsing.c
+++ b/src/include/addr_parsing.c
@@ -42,7 +42,7 @@ int safe_cat(char **pstr, int *plen, int pos, const char *str2)
 char *resolve_addrs(const char *orig_str)
 {
   char *new_str;
-  char *tok, *p, *port_str, *saveptr;
+  char *tok, *p, *port_str, *saveptr = NULL;
   int len, pos;
   char *buf = strdup(orig_str);