==6726== Invalid free() / delete / delete[] / realloc()
==6726==    at 0x4C2A82E: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==6726==    by 0x509A6C9: g_string_free (in /lib/x86_64-linux-gnu/libglib-2.0.so.0.3200.3)
==6726==    by 0x42B59B: msyql_free_single_row_field (storage_mysql.c:386)
==6726==    by 0x50980E6: g_slist_foreach (in /lib/x86_64-linux-gnu/libglib-2.0.so.0.3200.3)
==6726==    by 0x509810A: g_slist_free_full (in /lib/x86_64-linux-gnu/libglib-2.0.so.0.3200.3)
==6726==    by 0x42B5BA: mysql_free_single_row (storage_mysql.c:389)
==6726==    by 0x507AF96: g_list_foreach (in /lib/x86_64-linux-gnu/libglib-2.0.so.0.3200.3)
==6726==    by 0x507AFBA: g_list_free_full (in /lib/x86_64-linux-gnu/libglib-2.0.so.0.3200.3)
==6726==    by 0x42B3E1: mysql_free_multiple_rows (storage_mysql.c:332)
==6726==    by 0x42BB53: mysql_storage_load (storage_mysql.c:510)
==6726==    by 0x428A6C: storage_load (storage.c:136)
==6726==    by 0x42437C: cmd_identify (root_commands.c:150)
==6726==  Address 0x7ee6800 is 0 bytes inside a block of size 256 free'd
==6726==    at 0x4C2A82E: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==6726==    by 0x42B2F3: mysql_storage_load_accounts (storage_mysql.c:307)
==6726==    by 0x507AF96: g_list_foreach (in /lib/x86_64-linux-gnu/libglib-2.0.so.0.3200.3)
==6726==    by 0x42BB47: mysql_storage_load (storage_mysql.c:509)
==6726==    by 0x428A6C: storage_load (storage.c:136)
==6726==    by 0x42437C: cmd_identify (root_commands.c:150)
==6726==    by 0x423FD1: root_command (root_commands.c:67)
==6726==    by 0x423E6D: root_command_string (root_commands.c:34)
==6726==    by 0x422445: root_privmsg (irc_user.c:225)
==6726==    by 0x41D190: control_channel_privmsg (irc_channel.c:599)
==6726==    by 0x41E816: irc_cmd_privmsg (irc_commands.c:354)
==6726==    by 0x41FC3C: irc_exec (irc_commands.c:794)
==6726==