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-rw-r--r--ChangeLog9
-rw-r--r--iconv/gconv_open.c4
-rw-r--r--nis/nis_subr.c2
-rw-r--r--nscd/selinux.c2
-rw-r--r--resolv/inet_ntop.c2
5 files changed, 15 insertions, 4 deletions
diff --git a/ChangeLog b/ChangeLog
index 0e06c07..4dd0649 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,14 @@
2007-07-26 Jakub Jelinek <jakub@redhat.com>
+ * nscd/selinux.c (preserve_capabilities): Initialize new_caps
+ to avoid warning.
+ * iconv/gconv_open.c (__gconv_open): Initialize ptr to avoid
+ warning.
+ * nis/nis_subr.c (nis_getnames): Initialize saveptr to avoid
+ warning.
+ * resolv/inet_ntop.c (inet_ntop6): Initialize best.len and cur.len
+ to avoid warnings.
+
* nss/nsswitch.c (__nss_lookup_function): Don't cast &ni->known to
void **.
* nss/nsswitch.h (service_user): Use void * type for KNOWN field.
diff --git a/iconv/gconv_open.c b/iconv/gconv_open.c
index bbf27b3..07ebb9b 100644
--- a/iconv/gconv_open.c
+++ b/iconv/gconv_open.c
@@ -1,5 +1,5 @@
/* Find matching transformation algorithms and initialize steps.
- Copyright (C) 1997,1998,1999,2000,2001,2004,2005
+ Copyright (C) 1997,1998,1999,2000,2001,2004,2005,2007
Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
@@ -56,7 +56,7 @@ __gconv_open (const char *toset, const char *fromset, __gconv_t *handle,
/* Make copy without the error handling description. */
char *newtoset = (char *) alloca (errhand - toset + 1);
char *tok;
- char *ptr;
+ char *ptr = NULL /* Work around a bogus warning */;
newtoset[errhand - toset] = '\0';
toset = memcpy (newtoset, toset, errhand - toset);
diff --git a/nis/nis_subr.c b/nis/nis_subr.c
index c68189e..abe51a9 100644
--- a/nis/nis_subr.c
+++ b/nis/nis_subr.c
@@ -112,7 +112,7 @@ nis_getnames (const_nis_name name)
size_t name_len = strlen (name);
char *path;
int pos = 0;
- char *saveptr;
+ char *saveptr = NULL;
int have_point;
const char *cp;
const char *cp2;
diff --git a/nscd/selinux.c b/nscd/selinux.c
index f2dbcee..6cbcbea 100644
--- a/nscd/selinux.c
+++ b/nscd/selinux.c
@@ -180,7 +180,7 @@ preserve_capabilities (void)
}
cap_t tmp_caps = cap_init ();
- cap_t new_caps;
+ cap_t new_caps = NULL;
if (tmp_caps != NULL)
new_caps = cap_init ();
diff --git a/resolv/inet_ntop.c b/resolv/inet_ntop.c
index 1222d08..6e89f2d 100644
--- a/resolv/inet_ntop.c
+++ b/resolv/inet_ntop.c
@@ -138,6 +138,8 @@ inet_ntop6(src, dst, size)
words[i / 2] = (src[i] << 8) | src[i + 1];
best.base = -1;
cur.base = -1;
+ best.len = 0;
+ cur.len = 0;
for (i = 0; i < (NS_IN6ADDRSZ / NS_INT16SZ); i++) {
if (words[i] == 0) {
if (cur.base == -1)