diff options
Diffstat (limited to 'page_cache.c')
| -rw-r--r-- | page_cache.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/page_cache.c b/page_cache.c index a05db643cc..62a53f8c89 100644 --- a/page_cache.c +++ b/page_cache.c @@ -60,8 +60,12 @@ PageCache *cache_init(int64_t num_pages, unsigned int page_size) return NULL; } - cache = g_malloc(sizeof(*cache)); - + /* We prefer not to abort if there is no memory */ + cache = g_try_malloc(sizeof(*cache)); + if (!cache) { + DPRINTF("Failed to allocate cache\n"); + return NULL; + } /* round down to the nearest power of 2 */ if (!is_power_of_2(num_pages)) { num_pages = pow2floor(num_pages); @@ -74,8 +78,14 @@ PageCache *cache_init(int64_t num_pages, unsigned int page_size) DPRINTF("Setting cache buckets to %" PRId64 "\n", cache->max_num_items); - cache->page_cache = g_malloc((cache->max_num_items) * - sizeof(*cache->page_cache)); + /* We prefer not to abort if there is no memory */ + cache->page_cache = g_try_malloc((cache->max_num_items) * + sizeof(*cache->page_cache)); + if (!cache->page_cache) { + DPRINTF("Failed to allocate cache->page_cache\n"); + g_free(cache); + return NULL; + } for (i = 0; i < cache->max_num_items; i++) { cache->page_cache[i].it_data = NULL; |