X-Git-Url: http://git.meshlink.io/?a=blobdiff_plain;f=avahi-common%2Fstrlst.c;h=f8be27312bfc1756ae1de8acc2152f6d2faaaa77;hb=34995974e80bf90cc92ee4636575965d9ea390c8;hp=9ffa18e0e75c14e8bb98fe6f7e0ce77a48b641a1;hpb=b5daab9d464d239b0bf24379c6472ba09af35f66;p=catta

diff --git a/avahi-common/strlst.c b/avahi-common/strlst.c
index 9ffa18e..f8be273 100644
--- a/avahi-common/strlst.c
+++ b/avahi-common/strlst.c
@@ -337,8 +337,11 @@ AvahiStringList *avahi_string_list_add_vprintf(AvahiStringList *l, const char *f
     for (;;) {
         int n;
         AvahiStringList *nr;
+        va_list va2;
         
-        n = vsnprintf((char*) r->text, len+1, format, va);
+        va_copy(va2, va);
+        n = vsnprintf((char*) r->text, len, format, va2);
+        va_end(va2);
 
         if (n >= 0 && n < (int) len)
             break;
@@ -355,7 +358,6 @@ AvahiStringList *avahi_string_list_add_vprintf(AvahiStringList *l, const char *f
 
         r = nr;
     }
-
     
     r->next = l;
     r->size = strlen((char*) r->text);