diff options
Diffstat (limited to 'src/lib/krb5/rcache/rc_base.c')
| -rw-r--r-- | src/lib/krb5/rcache/rc_base.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/lib/krb5/rcache/rc_base.c b/src/lib/krb5/rcache/rc_base.c index bc878b592..c24f2ebad 100644 --- a/src/lib/krb5/rcache/rc_base.c +++ b/src/lib/krb5/rcache/rc_base.c @@ -138,13 +138,15 @@ krb5_error_code krb5_rc_resolve_full(context, id, string_name) char *type; char *residual; krb5_error_code retval; + unsigned int diff; if (!(residual = strchr(string_name,':'))) return KRB5_RC_PARSE; - if (!(type = malloc(residual - string_name + 1))) + diff = residual - string_name; + if (!(type = malloc(diff + 1))) return KRB5_RC_MALLOC; - (void) strncpy(type,string_name,residual - string_name); + (void) strncpy(type, string_name, diff); type[residual - string_name] = '\0'; if (!(*id = (krb5_rcache) malloc(sizeof(**id)))) { |