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Bug #67186 PHP 5.6.0beta2 fails to compile when compiling mysqli extension with libmysql
Submitted: 2014-05-03 07:13 UTC Modified: 2014-12-30 10:42 UTC
From: andy at webtatic dot com Assigned: mysql (profile)
Status: No Feedback Package: MySQLi related
PHP Version: 5.6.0beta2 OS: all
Private report: No CVE-ID: None
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 [2014-05-03 07:13 UTC] andy at webtatic dot com
Due to the way the new fetching mode for mysqlnd was added, it fails to compile the extension with libmysql.

The reason is because of a typo in the non-mysqlnd constant definition


This should be


The constant is used outside of a #ifdef MYSQLI_USE_MYSQLN, and setting it to 0 appears to be the correct way to use it from looking at how MYSQLI_ASYNC works

Test script:
./configure --with-mysqli=shared,/usr/lib64/mysql/mysql_config

Expected result:
Successful compilation

Actual result:
ext/mysqli/mysqli_nonapi.c: In function 'zif_mysqli_query':
ext/mysqli/mysqli_nonapi.c:578: error: 'MYSQLI_STORE_RESULT_COPY_DATA' undeclared (first use in this function)
ext/mysqli/mysqli_nonapi.c:578: error: (Each undeclared identifier is reported only once
ext/mysqli/mysqli_nonapi.c:578: error: for each function it appears in.)


php-5.6.0beta-mysqlicopy.patch (last revision 2014-05-03 07:13 UTC by andy at webtatic dot com)

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 [2014-05-03 07:31 UTC] andy at webtatic dot com
I see someone has already implemented a fix (although more complex solution that doesn't match the way MYSQLI_ASYNC is done)
 [2014-05-05 17:55 UTC]
-Status: Open +Status: Assigned -Assigned To: +Assigned To: mysql
 [2014-05-05 17:55 UTC]
In theory, my commit (linked above) should fix this, but as Andy says, there may be a simpler solution.

Friendly people of the MySQL team, what would you prefer? I was aiming to match the other places MYSQLI_STORE_RESULT_COPY_DATA was used, but if #define 0 is an option, that might be cleaner.
 [2014-05-05 19:07 UTC] andy at webtatic dot com
I think in the very least one of the following is done

1) Removing the MYSQLI_STORE_RESULT_OFS constant (which it being a typo, isn't used), and implementing the ALIAS constant the same way Alex changed the COPY_DATA one


2) Replacing the change with my solution

Otherwise, having two competing implementations of both constants may be confusing.
 [2014-05-05 19:10 UTC] andy at webtatic dot com
Sorry I mean Adam not Alex :)
 [2014-05-06 10:16 UTC]
Could you try trunk or 5.6 head?

 [2014-05-13 15:47 UTC]
-Status: Assigned +Status: Feedback
 [2014-12-30 10:42 UTC] php-bugs at lists dot php dot net
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