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754 Commits

Author SHA1 Message Date
Dmitry Stogov
faacd7f865 Compilation warnings 2005-06-16 12:26:44 +00:00
Stanislav Malyshev
87c9e68c91 export zval getters 2005-06-16 11:50:08 +00:00
Dmitry Stogov
14b80ad199 Specializer optimization 2005-06-13 17:50:07 +00:00
Dmitry Stogov
cec2347c96 Fixed bug #33212 ([GCC 4]: 'zend_error_noreturn' aliased to external symbol 'zend_error'). 
The fix is not tested on Solaris and DARWIN!
 2005-06-13 11:22:59 +00:00
Dmitry Stogov
84b96e9b03 Fix so that extensions like xdebug, can overload opcodes in all execution modes including goto/switch 2005-06-10 09:54:38 +00:00
Dmitry Stogov
4658513d70 fixed memory leak in bug #28972 ([] operator overflow treatment is incorrect), not the bug itself. 2005-06-07 10:21:52 +00:00
Dmitry Stogov
3d7b0bab28 Fixed memory allocation bugs related to magic object handlers (__get(), __set(), 
...)
 2005-06-03 11:16:19 +00:00
Dmitry Stogov
1a72341328 Added array type hinting. (This patch requires full re-make) 2005-05-26 13:46:17 +00:00
Dmitry Stogov
b2d28102a8 Fixed bug #30641 (Compile error: error: symbol "zend_error" is used but not defined) 2005-05-04 12:38:49 +00:00
Dmitry Stogov
8db238b075 Fixed bug #32852 (Crash with singleton and __destruct when zend.ze1_compatibility_mode = On) 
Fixed bug #31828 (Crash with zend.ze1_compatibility_mode=On)
Fixed bug #32080 (segfault when assigning object to itself with zend.ze1_compatibility_mode=On)
 2005-04-29 07:03:54 +00:00
Andrei Zmievski
4fbddd03d7 Fix certain operations to stop relying on presence of read_property and 
write_property handlers. They may be NULL'ed out by certain objects
pretending to be pure arrays, for example. Do checks first.
 2005-04-15 17:15:18 +00:00
Andrei Zmievski
992c28db75 Consolidate: call _get_zval_ptr_var() for IS_VAR case in 
_get_zval_ptr().
 2005-03-23 21:05:56 +00:00
Andi Gutmans
8838c0f860 - Two new API calls for Derick (retreive CV name and value) by Dmitry 2005-01-22 02:29:18 +00:00
Dmitry Stogov
30445fb661 Fixed bug #28444 (Cannot access undefined property for object with overloaded property access). 2005-01-18 09:05:39 +00:00
Dmitry Stogov
72d02269a9 Restore behavior of $str["str"]. (Now $str["str"] is equivalent to $str[0] again) 2005-01-14 09:01:22 +00:00
Dmitry Stogov
ce0884c287 Additional fix for fix of bug #29883 2005-01-13 08:49:06 +00:00
Dmitry Stogov
6fa37163f2 Fixed bug #31098 (isset false positive) 2005-01-12 09:18:31 +00:00
Dmitry Stogov
beaff87d50 "Undefined variable: %s" noticies were fixed to use one space 2004-12-27 13:43:26 +00:00
Dmitry Stogov
e986a1f47e "Undefined variable: %s" noticies were fixed to be compatible with PHP_5_0 2004-12-24 08:24:55 +00:00
Moriyoshi Koizumi
ae78d7d4bf - Checks for Darwin'ish systems that uses Mach-O, which apparently doesn't 
support weak symbol aliasing at this time.
 2004-11-03 23:05:18 +00:00
Andi Gutmans
e50a6fde11 - Commit new VM 
- Old one is tagged as PRE_NEW_VM_GEN_PATCH
- Still doing work so more commits to come. Don't complain (yet) :)
 2004-10-22 21:42:14 +00:00
Andi Gutmans
fd92acac4f - Fix crash (MFB PHP5_0) 2004-10-22 01:55:39 +00:00
Dmitry Stogov
3d383e45dc Fixed unset() bug that was introduced with CV optimization patch 2004-10-05 09:09:18 +00:00
Andi Gutmans
db507dd153 - Commit the variable fetch optimization. 
- Extensions which delete global variables need to use new special function
- delete_global_variable() (I'm about to rename it) to remove them.
- Will post to internals@ or via commit messages if there's anything else.
 2004-10-04 19:54:35 +00:00
Andi Gutmans
f82ed13625 - Commit new VM architecture. This one allows people (aka Derick) to 
- ask the engine to use function handler mode. Will update the README
- about that.
 2004-09-23 21:43:32 +00:00
Anantha Kesari H Y
b04db9d9e0 Reverted the NetWare Specific Stack limit related patches as asked by Andi 2004-09-23 06:23:36 +00:00
Anantha Kesari H Y
8eb7503078 Stack limit will be checked while executing the script 2004-09-22 14:20:19 +00:00
Dmitry Stogov
3009a073b0 Fixed bug #29566 (foreach/string handling strangeness (crash)). 2004-09-22 07:14:26 +00:00
Dmitry Stogov
81a5af36a1 Fixed bug in fix for bug #29707 2004-09-22 06:32:19 +00:00
Andi Gutmans
d9252aa1ea - Fix for bug #29707 2004-09-21 22:09:22 +00:00
Stanislav Malyshev
29fec3febc Antony Dovgal's error message improvement - #27290 2004-09-13 10:41:39 +00:00
Andi Gutmans
96ab56e146 - Roll back VM commit 2004-09-09 16:47:22 +00:00
Andi Gutmans
8eb8850c90 - Some architectural changes: 
a) We specialize opcodes according to op_type fields. Each opcode has to
    be marked with which op_type's it uses.
 b) We support different execution methods. Function handlers, switch()
    and goto dispatching. goto seems to be the fastest but it really
    depends on the compiler and how well it optimizes. I suggest playing
    around with optimization flags.

- Warning: Things might break so keep us posted on how things are going.
  (Dmitry, Andi)
 2004-09-08 22:14:12 +00:00
Stanislav Malyshev
4f68f3774c fix crash #29893 2004-08-30 08:57:40 +00:00
Marcus Boerger
0eaa26fc31 String offset starts with 0, fix isset($str[$len]) 2004-08-29 19:15:08 +00:00
Andi Gutmans
a36e7b0ab1 - Cleanup 2004-08-19 20:42:20 +00:00
Andi Gutmans
edb7c7d4f5 - Stop using garbage. Please let me know if you find any bugs resulting 
- of this patch (very likely). (Dmitry, Andi)
 2004-08-19 20:03:06 +00:00
Andi Gutmans
993f70c1d2 - Don't use magic numbers 2004-08-12 05:54:11 +00:00
Andi Gutmans
de25255b6d - Significantly improve performance of foreach($arr as $data). (Marcus) 2004-08-12 05:41:01 +00:00
Marcus Boerger
be022a813f More meaningfull error message 2004-08-11 20:19:49 +00:00
Marcus Boerger
51505045e6 - Fix warnings 2004-08-10 07:01:54 +00:00
Ilia Alshanetsky
d746343928 A gentler (performance wise) allocation of buffer for temp variables. 2004-08-02 02:35:01 +00:00
Andi Gutmans
d7c839d54f - More ptr_stack optimizations and cleanups 2004-07-30 21:00:37 +00:00
Andi Gutmans
138ef9a43e - Improve performance by inlining zend_ptr_stack_n_push(). var_args can 
usually not be inlined by compilers.
 2004-07-30 20:16:40 +00:00
Sara Golemon
d96e7a170c Revert goto opcode 2004-07-29 17:45:31 +00:00
Sara Golemon
37acb31c1a &tmp and label are the same thing, don't free it till we're done with it. 2004-07-29 16:49:59 +00:00
Sara Golemon
8c844fdde3 Plug some memory leaks and promote unknown label to E_ERROR. 
If someone tries to jump to a non-existant label execution really
shouldn't try to carry on.
 2004-07-29 16:36:00 +00:00
Sara Golemon
5865b3680a Add goto operator by popular request. 2004-07-29 15:23:47 +00:00
Marcus Boerger
f5cf052225 - Fix bug #29368 : The destructor is called when an exception is thrown from the constructor 2004-07-25 17:25:44 +00:00
Marcus Boerger
5ff2111a59 Fix 0 Byte leak after alloca to emalloc change 2004-07-23 07:13:54 +00:00
Andi Gutmans
56f8195fe5 - Nuke empty_string. It is a reminanent from the time where RETURN_FALSE() 
used to return "" and not bool(false). It's not worth keeping it because
  STR_FREE() and zval_dtor() always have to check for it and it slows down
  the general case. In addition, it seems that empty_string has been abused
  quite a lot, and was used not only for setting zval's but generally in
  PHP code instead of "", which wasn't the intention. Last but not least,
  nuking empty_string should improve stability as I doubt every place
  correctly checked if they are not mistakenly erealloc()'ing it or
  calling efree() on it.
  NOTE: Some code is probably broken. Each extension maintainer should
  check and see that my changes are OK. Also, I haven't had time to touch
  PECL yet. Will try and do it tomorrow.
 2004-07-19 07:19:50 +00:00
Marcus Boerger
381a3b234f Bugfix #28464 catch() does not catch exceptions by interfaces 2004-07-16 06:39:50 +00:00
Ilia Alshanetsky
a8996a8ac6 Fixed bug #29086 & #28064 (PHP crashes on extremly long scripts). 2004-07-12 17:47:29 +00:00
Sara Golemon
a4032b68c6 Ease off on severity of new error (Using Resources as array offsets) 2004-06-24 16:35:34 +00:00
Sara Golemon
56b153390b BugFix #28879 Inconsistent behavior between explicit and implicit array creation. 
Changes:

Throw E_WARNING "Illegal offset type" when explicitly creating
array elements with objects, arrays, or resorces as indexes.
This matches implicit creation w/ obj/arr indices.

Throw E_WARNING "Resource ID#%ld used as offset, casting to integer (%ld)"
when implicitly creating array with resource as index. (BC)
 2004-06-23 23:20:44 +00:00
Sara Golemon
2f7c5d30b5 Another typo in converting array index doubles to long. 2004-06-18 18:33:46 +00:00
Stanislav Malyshev
176f6d8e6e fix incdec - make value's refcount non-zero when passing to 
write_property - otherwise __set caller cleanup could kill it.
 2004-06-02 12:48:19 +00:00
Marcus Boerger
0ef420a71e Prevent possible problems with illegal properties 2004-05-28 08:55:10 +00:00
Andi Gutmans
bca3e30484 - Fix problem with exceptions returning from include(). (Dmitry) 2004-05-27 11:59:58 +00:00
Sara Golemon
b094db390e Bugfix#28404 When type is double we need to access dval, not lval 2004-05-18 00:04:22 +00:00
Stanislav Malyshev
239ae7b5fc Fix bug #27876 2004-04-29 09:47:29 +00:00
Marcus Boerger
a455d7846d Handle failure in get_current_data 2004-04-15 21:32:34 +00:00
Ilia Alshanetsky
962c8cc9ef Fixed reversed condition for error reporting. 2004-04-01 22:05:35 +00:00
Dmitry Stogov
d00b6c7c99 Fixed BUG in zend_post_incdec_property 2004-03-31 15:16:00 +00:00
Sebastian Bergmann
c29e9277d0 -clonning+cloning 2004-03-29 15:20:50 +00:00
Dmitry Stogov
75d1e4ca7d Implicit clonning strict warning was added for ze1_compatibility_mode 2004-03-29 15:00:31 +00:00
Ilia Alshanetsky
62c80d5e6e Fixed bug #27731 (error_reporting() inside @ block fails to set 
error_reporting level).
 2004-03-29 00:50:52 +00:00
Stanislav Malyshev
9be3c9388b - call set handler if assigning to object having this handler 
- cleanup: use macros to access object internal vars
 2004-03-28 14:57:29 +00:00
Andi Gutmans
43d04ee291 - Fix build (thanks to Timm) 2004-03-26 00:26:19 +00:00
Stanislav Malyshev
7a98f60e1b no need to use result for RECV's - as in PHP4 2004-03-25 14:03:34 +00:00
Stanislav Malyshev
3c3dbc8873 Use get/set handlers for increment.decrement ops on objects 2004-03-25 13:03:04 +00:00
Dmitry Stogov
ec53815b0f Object cloning in ze1 compatibility mode (zend.ze1_compatibility_mode) was reimplemented (Dmitry, Andi) 2004-03-24 10:55:04 +00:00
Andi Gutmans
94dc9af5a0 - Remove whitespace 2004-03-22 11:16:24 +00:00
Andi Gutmans
4ccca568bb - Improve consistency 2004-03-21 21:29:17 +00:00
Stanislav Malyshev
bd9b600c3c API change for read_property: 
instead of bool silent it now gets fetch type
This can be used for creating proxy objects for write contexts
 2004-03-21 18:07:27 +00:00
Andi Gutmans
f0b5eeb17b - Nuke unused code 2004-03-21 17:48:51 +00:00
Zeev Suraski
b8275175ff Fix possible data corruption with __set() 2004-03-18 14:03:58 +00:00
Stanislav Malyshev
f52edc19a7 Improve error message - on E_STRICT, method is actually called, 
so the error shouldn't say it cannot be called.
 2004-03-18 13:28:05 +00:00
Andi Gutmans
5569ad0626 - Fix tiny bug (one of the reasons we can't support __toString() for 
- regular objects).
 2004-03-17 16:18:24 +00:00
Andi Gutmans
ccb515afc7 - Fixed problem with __toString(). Due to the engine's architecture it is 
- currently not possible to call __toString() anywhere besides print & eval.
- Follow up will be on internals@
 2004-03-17 15:48:49 +00:00
Andi Gutmans
0041aff953 - Error out if get_method() isn't defined. 
- Use calling scope of internal function callee when calling a method
  using static syntax (array("A", "func"));
 2004-03-16 14:39:07 +00:00
Marcus Boerger
09e76476ef Improve error message 2004-03-16 10:14:57 +00:00
Marcus Boerger
50ee116f08 Clearify the different method/class flags (as discussed with Andi). 2004-03-09 16:38:37 +00:00
Andi Gutmans
0fc9d5861d - Nuke unused code. 2004-03-09 15:27:39 +00:00
Marcus Boerger
6b0f57ee50 Rename hasMore() to valid() as discussed. (Part II) 2004-03-08 18:05:41 +00:00
Andi Gutmans
7c9694d26e - Fix leak (Dmitry) 2004-03-02 10:13:43 +00:00
Derick Rethans
ed242f7e9e - Initialize memory to \0 so that we can reliable detect whether a specific 
opcode element is in use.
#- Stas thinks it's OK ;-)
 2004-02-29 16:00:50 +00:00
Stanislav Malyshev
deba01c64e export opcode table 2004-02-29 15:04:22 +00:00
Marcus Boerger
f449c8fdf7 Fixes for abstract classes/methods 2004-02-27 09:14:55 +00:00
Zeev Suraski
62e921f824 Fix leak in foreach ($o->mthd()->arr) 2004-02-25 17:23:50 +00:00
Zeev Suraski
7086634a0b - Improve ARG_INFO() macros to support supplying required_num_args 
- Initial fix for foreach($o->mthd()->arr) crash (now leaks)
 2004-02-25 14:56:45 +00:00
Zeev Suraski
eb6fd52e21 - Rename compatiblity mode to zend.ze2_compatibility_mode (it doesn't only affect auto-clone). 
- Perform implementation checks even with simple inheritance (off when
  compatibility mode is enabled).
- Restore default arguments in interfaces and handle it correctly.
- Move registration of internal classes later in the startup sequence
  in order to have INI options available.
 2004-02-25 10:57:10 +00:00
Andi Gutmans
5cad7a2b4a - Remove old code 2004-02-12 15:23:06 +00:00
Zeev Suraski
00ed3bad29 Centralize exceptions code in zend_exceptions.[ch]. 
Remove zend_default_classes.h (use zend_exceptions.h instead)

NOTE:  This currently breaks the build, fixes to php-src and pecl coming
       soon
 2004-02-12 10:38:14 +00:00
Andi Gutmans
e189d89672 - Use zend_throw_exception_object() in throw_handler to make sure it 
- does all the checks
 2004-02-12 10:28:33 +00:00
Zeev Suraski
d91fc5fa3c Fix leaks in assignments to overloaded objects 2004-02-11 19:12:16 +00:00
Zeev Suraski
3d4c7922e1 Fix leak with overloaded objects, when they're used just "for the hell 
of it" :)
 2004-02-11 16:28:46 +00:00
Zeev Suraski
aac72ce090 Fixed a bug the caused overloaded array indices to be converted to strings 2004-02-11 15:56:13 +00:00
Zeev Suraski
30f1be78c2 Turn off bogus warnings with overloaded dimensions and += (and friends) 2004-02-11 15:50:23 +00:00
Zeev Suraski
cc8c9ef2ec Improve the implementation of unset() on array dimensions to be more 
consistent with that of regular variables and string offsets
 2004-02-11 13:58:29 +00:00