X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=libmemcached%2Ffetch.c;h=321ff85e7d586f0b0ac473c886ec68cbfdcb3e5a;hb=3716f9e7bd4b70a234a43aecb6491a65aac0e07a;hp=7baac5449510a99b763e3fce4f9c0e8c0b7ebc90;hpb=55b5455291498ef63c1c34976552d58708a74732;p=m6w6%2Flibmemcached diff --git a/libmemcached/fetch.c b/libmemcached/fetch.c index 7baac544..321ff85e 100644 --- a/libmemcached/fetch.c +++ b/libmemcached/fetch.c @@ -26,14 +26,18 @@ char *memcached_fetch(memcached_st *ptr, char *key, size_t *key_length, if (key) { - strncpy(key, result_buffer->key, result_buffer->key_length); + if (result_buffer->key_length > MEMCACHED_MAX_KEY) + { + *error= MEMCACHED_KEY_TOO_BIG; + *value_length= 0; + + return NULL; + } + strncpy(key, result_buffer->item_key, result_buffer->key_length); // For the binary protocol we will cut off the key :( *key_length= result_buffer->key_length; } - if (result_buffer->flags) - *flags= result_buffer->flags; - else - *flags= 0; + *flags= result_buffer->item_flags; return memcached_string_c_copy(&result_buffer->value); }