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Limit connection strings to 255 chars here

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This commit is contained in:
Rasmus Lerdorf 2009-07-15 19:05:09 +00:00
parent fc299cb1ab
commit 6b58d80b69
1 changed files with 11 additions and 0 deletions
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11
ext/mssql/php_mssql.c
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@ -550,6 +550,17 @@ static void php_mssql_do_connect(INTERNAL_FUNCTION_PARAMETERS, int persistent)
return; return;
} }
/* Limit strings to 255 chars to prevent overflow issues in underlying libraries */
if(host_len>255) {
host[255] = '\0';
}
if(user_len>255) {
user[255] = '\0';
}
if(passwd_len>255) {
passwd[255] = '\0';
}
switch(ZEND_NUM_ARGS()) switch(ZEND_NUM_ARGS())
{ {
case 0: case 0: