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Merge zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.0-maint-2

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into  zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.1-maint
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cmiller@zippy.cornsilk.net
2007-06-12 08:56:00 -04:00
parent 19b54e394f 33c59b5d02
commit 10e6bf0f3f
1 changed files with 4 additions and 1 deletions
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5
sql/sql_parse.cc
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@ -784,12 +784,15 @@ bool dispatch_command(enum enum_server_command command, THD *thd,
Old clients send null-terminated string ('\0' for empty string) for
password. New clients send the size (1 byte) + string (not null
terminated, so also '\0' for empty string).
Cast *passwd to an unsigned char, so that it doesn't extend the sign
for *passwd > 127 and become 2**32-127 after casting to uint.
*/
char db_buff[NAME_LEN+1]; // buffer to store db in utf8
char *db= passwd;
char *save_db;
uint passwd_len= (thd->client_capabilities & CLIENT_SECURE_CONNECTION ?
*passwd++ : strlen(passwd));
(uchar)(*passwd++) : strlen(passwd));
uint dummy_errors, save_db_length, db_length;
int res;
Security_context save_security_ctx= *thd->security_ctx;