33 lines
781 B
Diff
33 lines
781 B
Diff
mysqladmin crash on execution of below command:
|
|
|
|
#> mysqladmin -u root -p
|
|
...
|
|
Segmentation fault (core dumped)
|
|
|
|
This is probably caused by memory corruption based on working with temp_argv[-1].
|
|
|
|
RHBZ: #1207041
|
|
Upstream report: https://mariadb.atlassian.net/browse/MDEV-7883
|
|
|
|
---
|
|
client/mysqladmin.cc | 3 ++-
|
|
1 file changed, 2 insertions(+), 1 deletion(-)
|
|
|
|
diff --git a/client/mysqladmin.cc b/client/mysqladmin.cc
|
|
index ffdc73f..cb0c558 100644
|
|
--- a/client/mysqladmin.cc
|
|
+++ b/client/mysqladmin.cc
|
|
@@ -1361,7 +1361,8 @@ static char **mask_password(int argc, char ***argv)
|
|
}
|
|
argc--;
|
|
}
|
|
- temp_argv[argc]= my_strdup((*argv)[argc], MYF(MY_FAE));
|
|
+ if (argc >= 0)
|
|
+ temp_argv[argc]= my_strdup((*argv)[argc], MYF(MY_FAE));
|
|
return(temp_argv);
|
|
}
|
|
|
|
--
|
|
1.9.1
|
|
|