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Round #2 of scan-build warnings cleanup

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This commit is contained in:
Nicolas Williams
2016-11-16 11:39:27 -06:00
parent 953dc07391
commit 1c81ddf4e2
39 changed files with 136 additions and 104 deletions
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7
lib/krb5/expand_path.c
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@@ -465,7 +465,6 @@ _krb5_expand_path_tokensv(krb5_context context,
char *tok_begin, *tok_end, *append;
char **extra_tokens = NULL;
const char *path_left;
const char *s;
size_t nargs = 0;
size_t len = 0;
va_list ap;
@@ -478,9 +477,9 @@ _krb5_expand_path_tokensv(krb5_context context,
*ppath_out = NULL;
va_start(ap, ppath_out);
while ((s = va_arg(ap, const char *))) {
while (va_arg(ap, const char *)) {
nargs++;
s = va_arg(ap, const char *);
va_arg(ap, const char *);
}
va_end(ap);
nargs *= 2;
@@ -494,7 +493,7 @@ _krb5_expand_path_tokensv(krb5_context context,
return krb5_enomem(context);
va_start(ap, ppath_out);
for (i = 0; i < nargs; i++) {
s = va_arg(ap, const char *); /* token key */
char *s = va_arg(ap, const char *); /* token key */
if (s == NULL)
break;
extra_tokens[i] = strdup(s);