diff options
Diffstat (limited to 'sql-common/client.c')
| -rw-r--r-- | sql-common/client.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/sql-common/client.c b/sql-common/client.c index 3e5ceb1a738..f8d52e02196 100644 --- a/sql-common/client.c +++ b/sql-common/client.c @@ -402,7 +402,7 @@ HANDLE create_shared_memory(MYSQL *mysql,NET *net, uint connect_timeout) HANDLE handle_file_map = NULL; ulong connect_number; char connect_number_char[22], *p; - char tmp[64]; + char *tmp= NULL; char *suffix_pos; DWORD error_allow = 0; DWORD error_code = 0; @@ -410,6 +410,12 @@ HANDLE create_shared_memory(MYSQL *mysql,NET *net, uint connect_timeout) char *shared_memory_base_name = mysql->options.shared_memory_base_name; /* + get enough space base-name + '_' + longest suffix we might ever send + */ + if (!(tmp= (char *)my_malloc(strlen(shared_memory_base_name) + 32L, MYF(MY_FAE)))) + goto err; + + /* The name of event and file-mapping events create agree next rule: shared_memory_base_name+unique_part Where: @@ -551,6 +557,8 @@ err2: CloseHandle(handle_file_map); } err: + if (tmp) + my_free(tmp, MYF(0)); if (error_allow) error_code = GetLastError(); if (event_connect_request) |