Andrey Hristov
7de2607c12
Handle gracefully OOM in mysqlnd_mempool_create and up the stack
2010-05-03 17:07:18 +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
c32bae720c
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
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
ec0fe858c6
Remove unused parameter
2010-05-03 16:09:05 +00:00
Andrey Hristov
864f2da733
Remove unused parameter
2010-05-03 16:09:05 +00:00
Andrey Hristov
57059d4e31
One more case to handle in case of OOM, in block_alloc_resize_chunk
2010-05-03 14:26:08 +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
8e8348a4b0
Handle OOM when resizing blocks during data fetch
2010-05-03 14:16:04 +00:00
Andrey Hristov
de4a5156e6
Handle OOM when resizing blocks during data fetch
2010-05-03 14:16:04 +00:00
Andrey Hristov
2da3f5ba90
Fix compiler warnings - unused functions
2010-05-03 13:51:30 +00:00
Andrey Hristov
8fd0407b3a
Fix compiler warnings - unused functions
2010-05-03 13:51:30 +00:00
Andrey Hristov
333581fcb4
Better handing of OOM in mysqlnd::set_client_option
2010-05-03 13:45:58 +00:00
Andrey Hristov
d0abd9510e
Better handing of OOM in mysqlnd::set_client_option
2010-05-03 13:45:58 +00:00
Andrey Hristov
a3168a398c
Handle OOM cases, in case of persistent connections this is real
...
and the Zend MM won't help.
2010-04-29 15:49:51 +00:00
Andrey Hristov
3010485d44
Handle OOM cases, in case of persistent connections this is real
...
and the Zend MM won't help.
2010-04-29 15:49:51 +00:00
Andrey Hristov
2c38266536
Fix valgrind warning, usage of nirvana memory
2010-04-29 15:17:44 +00:00
Andrey Hristov
aec94a464b
Fix valgrind warning, usage of nirvana memory
2010-04-29 15:17:44 +00:00
Andrey Hristov
fa40847263
Fix possible crashes in case of OOM, as well as a leak.
2010-04-29 13:13:41 +00:00
Andrey Hristov
ac172db01f
Fix possible crashes in case of OOM, as well as a leak.
2010-04-29 13:13:41 +00:00
Andrey Hristov
9b468d9577
Fix crash if OOM and USE_ZEND_ALLOC=0
2010-04-29 11:49:08 +00:00
Andrey Hristov
6c1a2831f6
Fix crash if OOM and USE_ZEND_ALLOC=0
2010-04-29 11:49:08 +00:00
Andrey Hristov
ad4b429633
Fixed few buffer overflows reported by Stefan Esser.
2010-04-28 15:35:52 +00:00
Andrey Hristov
6d88d1a75e
Fixed few buffer overflows reported by Stefan Esser.
2010-04-28 15:35:52 +00:00
Andrey Hristov
1838fcc7b0
const-ify fields
2010-04-28 12:29:13 +00:00
Andrey Hristov
16d5d5966e
const-ify fields
2010-04-28 12:29:13 +00:00
Andrey Hristov
3d900d4cad
Fixed very rare memory leak in mysqlnd, when binding thousands of columns
2010-04-27 12:32:34 +00:00
Andrey Hristov
8546225b6e
Fixed very rare memory leak in mysqlnd, when binding thousands of columns
2010-04-27 12:32:34 +00:00
Andrey Hristov
eba793fa1f
Of course, 64*4 is 256, not 1024
2010-04-27 11:02:51 +00:00
Andrey Hristov
194444b293
Of course, 64*4 is 256, not 1024
2010-04-27 11:02:51 +00:00
Andrey Hristov
be5920b3e9
Move the macro to mysqlnd_enum_n_def.h, because it can be reused
...
in other places. Also, premultiply the values by 4 and add some
reserve for future releases of the server.
2010-04-27 10:53:27 +00:00
Andrey Hristov
4b658e3ded
Move the macro to mysqlnd_enum_n_def.h, because it can be reused
...
in other places. Also, premultiply the values by 4 and add some
reserve for future releases of the server.
2010-04-27 10:53:27 +00:00
Andrey Hristov
5bb74e6562
Fixed buffer overflow in mysqlnd_change_user
2010-04-27 08:26:24 +00:00
Andrey Hristov
207a72ca0e
Fixed buffer overflow in mysqlnd_change_user
2010-04-27 08:26:24 +00:00
Andrey Hristov
c92c788c85
Fixed possible buffer overflow in mysqlnd_conn__list_fields.
2010-04-27 08:02:08 +00:00
Andrey Hristov
6f6909e582
Fixed possible buffer overflow in mysqlnd_conn__list_fields.
2010-04-27 08:02:08 +00:00
Kalle Sommer Nielsen
cb30330800
Merge safe_mode changes into extensions that are in sync in both branches
2010-04-26 23:55:03 +00:00
Kalle Sommer Nielsen
dd8e59da8f
Removed safe_mode
...
* Removed ini options, safe_mode*
* Removed --enable-safe-mode --with-exec-dir configure options on Unix
* Updated extensions, SAPI's and core
* php_get_current_user() is now declared in main.c, thrus no need to include safe_mode.h anymore
2010-04-26 23:53:30 +00:00
Andrey Hristov
4842f96e2d
Change the way the allocator is called - through an abstraction
...
to give the possibility of pluggability. Thanks to the macros
already used the changes are not pervasive.
2010-04-22 16:28:50 +00:00
Andrey Hristov
3dbf6acd7b
Change the way the allocator is called - through an abstraction
...
to give the possibility of pluggability. Thanks to the macros
already used the changes are not pervasive.
2010-04-22 16:28:50 +00:00
Andrey Hristov
5431f235db
Fix problem spotted by Felipe.
2010-04-22 16:22:56 +00:00
Andrey Hristov
e5dcac245c
Fix problem spotted by Felipe.
2010-04-22 16:22:56 +00:00
Andrey Hristov
f71444c756
adding what last commit was missing
2010-04-22 15:14:45 +00:00
Andrey Hristov
7c5259cca3
adding what last commit was missing
2010-04-22 15:14:45 +00:00
Andrey Hristov
34e56fea0b
Remove dead code and add possibility to fine tune the size of
...
a mempool (used for result sets).
2010-04-22 15:07:40 +00:00
Andrey Hristov
1ed3da294b
Remove dead code and add possibility to fine tune the size of
...
a mempool (used for result sets).
2010-04-22 15:07:40 +00:00
Andrey Hristov
2556733787
Add the posibility to switch off the compilation of statistics
...
collection, for those who want to optimize the last percent of their
binaries.
2010-04-22 13:03:44 +00:00
Andrey Hristov
12c9bde2e7
Add the posibility to switch off the compilation of statistics
...
collection, for those who want to optimize the last percent of their
binaries.
2010-04-22 13:03:44 +00:00
Andrey Hristov
691522780f
Hardening the reads of mysqlnd.
...
All packets but the row data packet are read into preallocated buffer,
either on the stack or on the heap (cmd_buffer). The size of the buffer
is always checked to skip buffer overruns. Only up to the size of the
buffer is stored into the buffer but packet->header.size has the size of
all data sent. In this case network layer bails.
This patch hardenes the reads, so if packets are malformed and shorter
than they should be there will be no further reads in the buffer.
In short, detection of malformed packets.
2010-04-20 20:02:32 +00:00
Andrey Hristov
6dec27d58b
Hardening the reads of mysqlnd.
...
All packets but the row data packet are read into preallocated buffer,
either on the stack or on the heap (cmd_buffer). The size of the buffer
is always checked to skip buffer overruns. Only up to the size of the
buffer is stored into the buffer but packet->header.size has the size of
all data sent. In this case network layer bails.
This patch hardenes the reads, so if packets are malformed and shorter
than they should be there will be no further reads in the buffer.
In short, detection of malformed packets.
2010-04-20 20:02:32 +00:00
