diff options
Diffstat (limited to 'source/utils/net_cache.c')
| -rw-r--r-- | source/utils/net_cache.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/source/utils/net_cache.c b/source/utils/net_cache.c index 69b3327f7a9..b90befcca2d 100644 --- a/source/utils/net_cache.c +++ b/source/utils/net_cache.c @@ -38,6 +38,7 @@ static void print_cache_entry(const char* keystr, const char* datastr, const time_t timeout, void* dptr) { char *timeout_str; + char *alloc_str = NULL; time_t now_t = time(NULL); struct tm timeout_tm, *now_tm; /* localtime returns statically allocated pointer, so timeout_tm @@ -64,12 +65,18 @@ static void print_cache_entry(const char* keystr, const char* datastr, } timeout_str[strlen(timeout_str) - 1] = '\0'; /* remove tailing CR */ } else { - asprintf(&timeout_str, "%.2d:%.2d:%.2d", timeout_tm.tm_hour, + asprintf(&alloc_str, "%.2d:%.2d:%.2d", timeout_tm.tm_hour, timeout_tm.tm_min, timeout_tm.tm_sec); + if (!alloc_str) { + return; + } + timeout_str = alloc_str; } d_printf("Key: %s\t Timeout: %s\t Value: %s %s\n", keystr, timeout_str, datastr, timeout > now_t ? "": "(expired)"); + + SAFE_FREE(alloc_str); } static void delete_cache_entry(const char* keystr, const char* datastr, |