diff options
| -rw-r--r-- | package/liboping/0001-ping_host_add-Decrease-buffer-size-to-make-GCC-s-truncation-check-happy.patch | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/package/liboping/0001-ping_host_add-Decrease-buffer-size-to-make-GCC-s-truncation-check-happy.patch b/package/liboping/0001-ping_host_add-Decrease-buffer-size-to-make-GCC-s-truncation-check-happy.patch new file mode 100644 index 0000000000..b0aca8a715 --- /dev/null +++ b/package/liboping/0001-ping_host_add-Decrease-buffer-size-to-make-GCC-s-truncation-check-happy.patch @@ -0,0 +1,31 @@ +From 18ca43507b351f339ff23062541ee8d58e813a53 Mon Sep 17 00:00:00 2001 +From: Florian Forster <ff@octo.it> +Date: Sun, 29 Jul 2018 14:34:19 +0200 +Subject: [PATCH] ping_host_add: Decrease buffer size to make GCC's truncation + check happy. + +Fixes: #38 +Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com> +[Retrieved from: +https://github.com/octo/liboping/commit/18ca43507b351f339ff23062541ee8d58e813a53] +--- + src/liboping.c | 6 ++---- + 1 file changed, 2 insertions(+), 4 deletions(-) + +diff --git a/src/liboping.c b/src/liboping.c +index 5253e8c..2470988 100644 +--- a/src/liboping.c ++++ b/src/liboping.c +@@ -1636,10 +1636,8 @@ int ping_host_add (pingobj_t *obj, const char *host) + } + else + { +- char errmsg[PING_ERRMSG_LEN]; +- +- snprintf (errmsg, PING_ERRMSG_LEN, "Unknown `ai_family': %i", ai_ptr->ai_family); +- errmsg[PING_ERRMSG_LEN - 1] = '\0'; ++ char errmsg[64]; ++ snprintf (errmsg, sizeof(errmsg), "Unknown `ai_family': %d", ai_ptr->ai_family); + + dprintf ("%s", errmsg); + ping_set_error (obj, "getaddrinfo", errmsg); |
