diff options
Diffstat (limited to 'source/nsswitch/wins.c')
| -rw-r--r-- | source/nsswitch/wins.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/source/nsswitch/wins.c b/source/nsswitch/wins.c index 1765320a1d2..a645172e53d 100644 --- a/source/nsswitch/wins.c +++ b/source/nsswitch/wins.c @@ -205,7 +205,7 @@ int lookup(nsd_file_t *rq) if ( status = lookup_byaddr_backend(key, &count)) { size = strlen(key) + 1; if (size > len) { - free(status); + SAFE_FREE(status); return NSD_ERROR; } len -= size; @@ -217,7 +217,7 @@ int lookup(nsd_file_t *rq) if (status[i].type == 0x20) { size = sizeof(status[i].name) + 1; if (size > len) { - free(status); + SAFE_FREE(status); return NSD_ERROR; } len -= size; @@ -227,7 +227,7 @@ int lookup(nsd_file_t *rq) } } response[strlen(response)-1] = '\n'; - free(status); + SAFE_FREE(status); } } else if (strcasecmp(map,"hosts.byname") == 0) { if (ip_list = lookup_byname_backend(key, &count)) { @@ -235,7 +235,7 @@ int lookup(nsd_file_t *rq) addr = inet_ntoa(ip_list[i-1]); size = strlen(addr) + 1; if (size > len) { - free(ip_list); + SAFE_FREE(ip_list); return NSD_ERROR; } len -= size; @@ -246,13 +246,13 @@ int lookup(nsd_file_t *rq) } size = strlen(key) + 1; if (size > len) { - free(ip_list); + SAFE_FREE(ip_list); return NSD_ERROR; } strncat(response,key,size); strncat(response,"\n",1); found = True; - free(ip_list); + SAFE_FREE(ip_list); } } @@ -310,8 +310,7 @@ _nss_wins_gethostbyname_r(const char *name, struct hostent *he, host_addresses++; } - if (ip_list) - free(ip_list); + SAFE_FREE(ip_list); memcpy(buffer, name, namelen); he->h_name = buffer; |