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authorAndrei Karas <akaras@inbox.ru>2018-02-21 03:51:23 +0300
committerAndrei Karas <akaras@inbox.ru>2018-02-21 03:54:31 +0300
commitf8ac1ea153cd99b6da61e0802212da2b6eea21bb (patch)
treec9dfe045a4bf1b0c001f1462ec4d35a33aaa9ea9
parentd1be48e253106e4efaf9db40fce0609cede4f778 (diff)
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Fix use after free error in @reloadatcommand gm command.s20180222
-rw-r--r--src/map/atcommand.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/map/atcommand.c b/src/map/atcommand.c
index 2bcb22738..3d43234d3 100644
--- a/src/map/atcommand.c
+++ b/src/map/atcommand.c
@@ -10210,6 +10210,8 @@ bool atcommand_exec(const int fd, struct map_session_data *sd, const char *messa
return true;
}
+ // reassign to info is need to avoid use after free [4144]
+ info = atcommand->get_info_byname(atcommand->check_alias(command + 1));
if (info->log) /* log only if this command should be logged [Ind/Hercules] */
logs->atcommand(sd, is_atcommand ? atcmd_msg : message);