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| author | Nirbhay Choubey <nirbhay@mariadb.com> | 2015-06-24 23:25:22 -0400 |
|---|---|---|
| committer | Nirbhay Choubey <nirbhay@mariadb.com> | 2015-06-24 23:25:22 -0400 |
| commit | 9f00950d2ad9be5533e66a5fa87a795a9574585f (patch) | |
| tree | d156ddb92108aa5982ecb7dce7e9458c843dc617 | |
| parent | 0f4478105f5027ce589a0f08c6019d906d632029 (diff) | |
| download | mariadb-git-9f00950d2ad9be5533e66a5fa87a795a9574585f.tar.gz | |
MDEV-7631 : Invalid WSREP_SST rows appear in mysqld-bin.index file
Try not to release 0 (STDIN_FILENO) file descriptor as it can
incorrectly get reused by streams opened later.
| -rw-r--r-- | sql/mysqld.cc | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/sql/mysqld.cc b/sql/mysqld.cc index c297367b1af..a2fe4ade42b 100644 --- a/sql/mysqld.cc +++ b/sql/mysqld.cc @@ -6278,7 +6278,14 @@ int mysqld_main(int argc, char **argv) (char*) "" : mysqld_unix_port), mysqld_port, MYSQL_COMPILATION_COMMENT); - fclose(stdin); + + // try to keep fd=0 busy + if (!freopen(IF_WIN("NUL","/dev/null"), "r", stdin)) + { + // fall back on failure + fclose(stdin); + } + #if defined(_WIN32) && !defined(EMBEDDED_LIBRARY) Service.SetRunning(); #endif |