diff options
| author |  Sebastian Schuberth <sschuberth@gmail.com> | 2011-10-18 18:25:50 +0200 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2011-10-18 10:34:07 -0700 |
| commit | 185528a859170a659ae8359d13540211775e3056 (patch) | |
| tree | 77cd21ec4b3e0d5a4996a334bff1f612f46de495 /compat | |
| parent | inet_ntop: fix a couple of old-style decls (diff) | |
| download | tgif-185528a859170a659ae8359d13540211775e3056.tar.xz | |
inet_ntop.c: Work around GCC 4.6's detection of uninitialized variables
GCC 4.6 claims that
error: 'best.len' may be used uninitialized in this function
so silence that warning which is treated as an error by also initializing
the "len" members of the struct.
Signed-off-by: Sebastian Schuberth <sschuberth@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'compat')
| -rw-r--r-- | compat/inet_ntop.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/compat/inet_ntop.c b/compat/inet_ntop.c index ea249c6ac6..60b5a1d0f8 100644 --- a/compat/inet_ntop.c +++ b/compat/inet_ntop.c @@ -98,7 +98,9 @@ inet_ntop6(const u_char *src, char *dst, size_t size) for (i = 0; i < NS_IN6ADDRSZ; i++) words[i / 2] |= (src[i] << ((1 - (i % 2)) << 3)); best.base = -1; + best.len = 0; cur.base = -1; + cur.len = 0; for (i = 0; i < (NS_IN6ADDRSZ / NS_INT16SZ); i++) { if (words[i] == 0) { if (cur.base == -1) |