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d47e50a9ff
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311 Commits

Author SHA1 Message Date
Andrey Hristov
d47e50a9ff no more needed because of the charset fix in the previous changeset 2010-06-16 19:01:13 +00:00
Andrey Hristov
1d9c49bb3c Fixed bug #52082 (character_set_client & character_set_connection reset after 
mysqli_change_user())

libmysql >= 5.1.23 will PASS, older library versions will fail
 2010-06-14 17:16:20 +00:00
Andrey Hristov
7aaef918a6 export mysqlnd_globals_id, per Johannes 2010-06-10 12:24:03 +00:00
Andrey Hristov
e692080fc5 void functions return nothing 2010-06-10 09:37:58 +00:00
Andrey Hristov
4a0b4494d4 defensive programming, check before using a resource 2010-06-01 14:16:27 +00:00
Andrey Hristov
41406516b6 Perform later initialization 2010-06-01 09:47:46 +00:00
Andrey Hristov
2a043ed2d3 More check for valid MYSQLND_STMT before using it 2010-05-31 18:26:19 +00:00
Andrey Hristov
38f6c131e5 Don't reference row_packet before checking if dereferencing is possible 2010-05-31 18:18:37 +00:00
Andrey Hristov
b472636375 Check if data is correct and initialize in a safe manner 2010-05-31 18:10:25 +00:00
Andrey Hristov
047d6f2855 Handle problems in the row_decoder, return type used to be void, 
now it can return on problems.
 2010-05-31 17:57:03 +00:00
Andrey Hristov
b61d7501c9 Bail if allocation fails 2010-05-31 17:09:13 +00:00
Andrey Hristov
cf140b3bf7 try to workaround problems with non-c99 on HPUX 2010-05-31 16:51:03 +00:00
Ulf Wendel
c0a8ce2f61 Updating test to reflect the latest and more verbose mysqlnd error messages, updating mysqlnd error message as well. 2010-05-31 13:56:42 +00:00
Andrey Hristov
6ebe80be5d Don't use NULL pointer, always check before use 2010-05-27 12:39:12 +00:00
Andrey Hristov
ce2fbe1931 Fix possible crashes, in case of OOM, due to half-baken 
objects.
 2010-05-27 12:05:02 +00:00
Andrey Hristov
5efee3d587 Fix crashes in the allocator in case of OOM. 2010-05-27 12:00:48 +00:00
Andrey Hristov
b7385f02fd Fix deallocation which can crash if the object is half-baken. 
Happens during OOM.
 2010-05-27 08:51:46 +00:00
Andrey Hristov
ce136a825c Don't use conn->net without checking if it is NULL, because 
it can be NULL in OOM conditions. This would cause a crash.
 2010-05-26 13:47:43 +00:00
Andrey Hristov
58f13c3c9f Handle the situation when MYSQLND_PROTOCOL's methods return NULL. 
mysqlnd should not crash but gracefully return with an error.
 2010-05-25 23:18:13 +00:00
Andrey Hristov
c5ff0eb5b8 Gracefully handle OOM in mysqlnd_stmt_init. Release the handle 
and return NULL.
 2010-05-25 22:42:25 +00:00
Andrey Hristov
bcdc3b30f7 Init should return status value because initialization can fail. 
In this case mysqlnd_init() should return NULL to the end-user.
 2010-05-25 22:40:47 +00:00
Andrey Hristov
621cdd9019 Use the specialized macro for this case 2010-05-25 22:38:11 +00:00
Andrey Hristov
c389adb96a Use only memory that has been allocated 2010-05-25 22:36:33 +00:00
Andrey Hristov
4abc7a1e69 Access memory which was really allocated 2010-05-25 22:34:47 +00:00
Andrey Hristov
348880ce66 Fix shared build 2010-05-25 21:54:21 +00:00
Andrey Hristov
337513ffa0 Handle OOM in the code that generates PS Execute requests 
to the server. Fixes crashes in case of OOM.
 2010-05-25 19:19:29 +00:00
Andrey Hristov
ed4ce335d8 Fix metadata duplicatin which wasn't crash-safe in case of OOM. 2010-05-25 18:14:37 +00:00
Andrey Hristov
29c99daa0f Check set->data for validity before using it. 
Prevents crashes after OOM.
 2010-05-21 13:37:18 +00:00
Andrey Hristov
ef1eeff882 When OOM hits the wire, don't crash. 2010-05-21 13:06:52 +00:00
Andrey Hristov
e3be1e0bea result_meta local storage 2010-05-14 16:42:17 +00:00
Andrey Hristov
c881ee30ea Allow overloading of mysqlnd_result_meta_init(). 
Add free space for future hooks.
 2010-05-14 15:11:56 +00:00
Andrey Hristov
34ffc8a6c4 Export MYSQLND_PROTOCOL methods 2010-05-14 13:32:27 +00:00
Andrey Hristov
b86ebe46cb - Give possibility to overload mysqlnd_result_init(). 
- Always use conn->m->stmt_init instead of mysqlnd_stmt_init()
 2010-05-14 13:18:39 +00:00
Andrey Hristov
ce0ea97850 OOM fixes 2010-05-14 13:04:33 +00:00
Andrey Hristov
a78fa3fcaf - initialize some variables 
- initialize the methods in a shorter way, use the compiler.
 = on structures copies them. Allows also exportability of
 the methods.
 2010-05-13 15:29:08 +00:00
Andrey Hristov
90f16527af Export the methods of MYSQLND_NET 2010-05-13 14:15:23 +00:00
Andrey Hristov
aad53cbdec Export the result_metadata methods to external modules. 2010-05-13 11:16:11 +00:00
Andrey Hristov
ebae62d7c4 OOM stability fixes 2010-05-04 14:02:42 +00:00
Andrey Hristov
04d24bde20 Add possibility to control the allocator in when PHP is compiled 
with debug
 2010-05-04 13:49:43 +00:00
Andrey Hristov
6202b46f2a Handle OOM in mysqlnd_res::store_result_fetch_data 2010-05-03 19:32:07 +00:00
Andrey Hristov
cac3520882 Handle OOM in mysqlnd_fetch_row_buffered_c() 2010-05-03 19:09:45 +00:00
Andrey Hristov
4a8d751cff Handle OOM in mysqlnd_fetch_row_unbuffered_c() 2010-05-03 19:02:48 +00:00
Andrey Hristov
d0cef550a3 Handle OOM stemming from mysqlnd_result_init in the same 
function and up the stack.
 2010-05-03 18:50:47 +00:00
Andrey Hristov
6dff9e55be Handle gracefully OOM in mysqlnd_mempool_create and up the stack 2010-05-03 17:07:18 +00:00
Andrey Hristov
f9fe805abe Handle OOM in block_alloc_get_chunk, and also in the caller 
in mysqlnd_wireprotocol.c
 2010-05-03 16:20:46 +00:00
Andrey Hristov
864f2da733 Remove unused parameter 2010-05-03 16:09:05 +00:00
Andrey Hristov
88bf630798 One more case to handle in case of OOM, in block_alloc_resize_chunk 2010-05-03 14:26:08 +00:00
Andrey Hristov
de4a5156e6 Handle OOM when resizing blocks during data fetch 2010-05-03 14:16:04 +00:00
Andrey Hristov
8fd0407b3a Fix compiler warnings - unused functions 2010-05-03 13:51:30 +00:00
Andrey Hristov
d0abd9510e Better handing of OOM in mysqlnd::set_client_option 2010-05-03 13:45:58 +00:00