[PHP-DEV] PHP 5 Bug Summary Report
PHP 5 Bug Database summary - http://bugs.php.net/
Num Status Summary (1325 total -- which includes 819 feature requests)
===[*Directory/Filesystem functions]
46990 Assigned Passing UTF8 strings to filesystem functions produce wrong
filenames
===[Apache related]===
47503 Open apache start terminated
===[Apache2 related]==
32220 Assigned [PATCH] thread_resources for thread not getting freed when
apache kills thread
44625 Feedback php.ini doesn't show changed variable value for extension_dir
and include_path
46479 Open virtual() prints output to browser
46481 Open apache_lookup_uri() draws blank if Apache auth enabled
===[Arrays related]===
46283 Open array_merge_recursive() Warning recursion detected in...
47221 Open no result from array_diff()
===[BC math related]==
44995 Open bcpowmod() using a scale function always returns 0
46564 Open bcmod( '1071', '357.5' ) returns '0'
===[Bzip2 Related]
29521 Assigned compress.bzip2 wrapper
===[Calendar related]=
40213 Suspended easter_date() returns wrong timestamp if ...
44474 Open GregorianToJD wrong return value
===[CGI related]==
43313 Open getopt() doesn't handle unknown parameters
45217 Open crash if -z and -m are used together
46305 Open Exception handler not invoked when using -r command line option
47042 Open php cgi sapi is incorrectly removing the SCRIPT_FILENAME for
non apache
47412 Open PHP_MSHUTDOWN_FUNCTION not being called under FastCGI
47540 Open CLI can go into an infinite write() loop when
ignore_user_abort(true)
===[Class/Object related]=
45199 Assigned Serializing objects with private properties
46140 Open Unserializing with __wakeup that removes child causes
subsequent refs to shift
46812 Open get_class_vars() does not include visible private variable
looking at subclass
47405 Open error reports wrong file/line
47601 Open defined() requires class
===[COM related]==
31327 Assigned chinese char and word problem
32099 Assigned After opening ADO connection and closing it repeatedly, Apache
stops service
34253 Assigned COM binary object/array issue (question marks?)
35875 Assigned IE event failure upon scheduling script
36360 Assigned PHP crashes when accessing an object that was just create by
parent object
37562 Assigned Unable to lookup "ParameterFieldDefinitions"
37899 Assigned [PATCH] php_char_to _OLECHAR copies junk bytes
37965 Assigned Multi-dimensional array between PHP and COM
38719 Assigned COM Error during accessing function VirtualMachines
40424 Assigned Fatal error when setting the value of COM object's property
array
40581 Assigned Pass Struct type to COM object from PHP
40664 Assigned String conversion functions wrong for multibyte chars
41055 Assigned DOTNET not instantiating fully-pathed assembly
41078 Assigned Its not possible to call Static dotNet Classes with dotnet
41189 Assigned Multi-dimensional array in COM function causes hang
41368 Assigned ADODB.Recordset ActiveConnection property - can't set with PHP
5.2.1+
41388 Assigned Error in COM Object results
41577 Assigned DOTNET is successful once per server run
42413 Assigned Cannot iterate IE's event object
42551 Assigned new COM("HTMLFile") => warnings
42585 Assigned die() in event handler => PHP hangs
43275 Open get_class problem with COM objects
43432 Open Fatal error when setting the value of COM object's Attribute
property
43470 Open COM API fails to correctly return [OUT] VT_PTR references
43506 Open com_get_active_object always fails
43521 Open Problem with Variant/Parameters
43838 Open variant_set with IE leads to hang
43897 Open $ie not cleared on IE quit
44256 Open Pb with COM in PHP5
44578 Open Strange Behavior of PHP using COM Object
45280 Open Reflection of instantiated COM classes causes PHP to crash.
45704 Open $exception->getCode() always return 0x80020009 even when it
shouldn't
45855 Open COM-Problem with GET/SET, using same method name (but with
different arg count)
46224 Open Cannot instantiate .Net object (ABCpdf 6.1 .Net)
46522 Open Problem using new com
47401 Open Can't instantiate VARIANT objects with VT_BYREF flag
47458 Open PHP run as CGI module onapache giving ADODB error on win2008
47569 Open DOTNET Excpection error
===
[PHP-DEV] PHP 6 Bug Summary Report
PHP 6 Bug Database summary - http://bugs.php.net/ Num Status Summary (75 total -- which includes 32 feature requests) ===[*General Issues]== 26771 Suspended register_tick_funtions crash under threaded webservers ===[Apache related]=== 47061 Open User not logged under Apache ===[Apache2 related]== 44083 Open virtual() not outputting results if zlib.output_compression = On ===[Arrays related]=== 35277 Suspended incorrect recursion detection 41758 Assigned SORT_LOCALE_STRING broken for sort() in PHP6 43109 Open array_intersect() emits unexpected no of notices when 2d array is passed as arg ===[Class/Object related]= 41461 Assigned E_STRICT notice when overriding methods not defined by an Interface in hierarchy ===[COM related]== 45836 Open cannot use com 46909 Open COM object not allowing calls to methods ===[Compile Failure]== 42606 Open unicode/constants.c relies on ICU draft api 44502 Suspended Compiling ok with MySQL 5.0 ===[Date/time related] 46948 Assigned ext/date/lib/parse_tz.c:99: Memory leak: buffer ===[Filesystem function related]== 42110 Open fgetcsv doesn't handle ""\n correctly in multiline csv record 44034 Open FILE_IGNORE_NEW_LINES in FILE does not work as expected when lines end in \r\n 46688 Open Return values differ from 5.3 and are also inconsistent 46689 Open Downcoded notices suggest unfinished code in file system? ===[GD related]=== 34670 Assigned imageTTFText for Indian scripts (Devanagari) 34992 Assigned imageconvolution does not respect alpha ===[I18N and L10N related] 42471 Open locale_set_default returns true on invalid locales ===[mbstring related]= 44868 Open Replaces UTF-8 symbol with incorrect symbol ===[mcrypt related]=== 46834 Assigned Range of mcrypt functions fail on PHP 6.0 ===[MySQL related] 44076 Open mysql_result returns nothing with blob 45246 Open make error after ./configure --with-mysql ===[ODBC related]= 39756 Open Crashes in fetching resultsets with LONG ASCII columns from MaxDB ===[OpenSSL related]== 25614 Assigned openssl_pkey_get_public() fails when given a private key ===[PDO related]== 35368 Suspended PDO query does not work properly with serialize ===[Performance problem]== 42528 Open Out of "char"(8-bit) range value doesn't roll back, with uni-code ON. ===[Program Execution] 39992 Open proc_terminate() leaves children of child running 43784 Assigned escapeshellarg removes % from given string ===[Regexps related]== 44923 Open ereg functions are not unicode aware: provide wrapper functions in PCRE ===[Reproducible crash]=== 45107 Open setting ext_dir to "./" (and other ini settings) causes apache crash ===[Scripting Engine problem]= 42194 Open $argc/$argv[] won't work when .php extension is assigned to php.exe 47154 Open Object properties unset after setting. ===[Session related]== 44860 Open session_encode() fails for php_binary serializer ===[Strings related]== 45566 Open Strict comparision on $_SERVER values fail ===[Unicode Engine related]=== 45087 Open Illegal or truncated character in input 47155 Open PHP 6.0 decodes base64 into incorrect uft-8 string 47164 Assigned uncomfortable (binary)char() append to binary string ===[URL related]== 45602 Open urlencode/urldecode should use ASCII encoding ===[XSLT related]= 38218 Assigned php:functionString tries to access objects with their names in lowe
Re: [PHP-DEV] Memory Leaks with Objects (no circular reference)
Hi, these caches can't grow over some internal limits and they can't take 128M. It may be some other source of the problem. Could you create a script which reproduces memory overflow? Thanks. Dmitry. Igor Feghali wrote: Hello Dmitry, Thank you for your answer. The problem comes when you put that piece of code inside a Daemon that is supposed to run 24h/7 days. The reserved memory increases at each loop, never gets freed, and in about 1~2 days the process dies because it reaches the memory limit of 128MB. Isn't there any way to force PHP to free that space up ? Regards, ~IF. -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DEV] 5.3 items
Hey Lukas, Just a heads up that I should have a fix for this soonish, just running some more tests to make sure everything works as expected (I assume nobody else has started work on this): 9. tokenizer misses last single-line comment (http://bugs.php.net/bug.php?id=46817) What's the details on this one? 20. memory leak in the scanner when a new state stack is created -shire Lukas Kahwe Smith wrote: Hello All, I am back from my vacation in Tanzania. I will be in Innsbruck over the weekend for some Frisbee action, but I hope to get back into the RM business Sunday evening or Monday. I went through all my emails yesterday and marked several for reading, which I will do on the train ride if all goes well. That being said, it would also be useful if anyone who is looking after issues that are still open and that should be addressed before the next release (beta2 or RC1) can send Johannes and myself a quick email. If anything needs discussion raise it on internals ASAP. regards, Lukas Kahwe Smith m...@pooteeweet.org -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DEV] 5.3 items
Hey Brian, On 9 Mar 2009, at 20:42, shire wrote: Hey Lukas, Just a heads up that I should have a fix for this soonish, just running some more tests to make sure everything works as expected (I assume nobody else has started work on this): 9. tokenizer misses last single-line comment (http://bugs.php.net/bug.php?id=46817 ) What's the details on this one? 20. memory leak in the scanner when a new state stack is created When a file is included and a new state structure is created for the scanner its pushed on to a stack for freeing later on, most of the time this happens as soon as the scanner has parsed the included file but not quite for the tokenizer extension though. At the moment the destructor for the stack is comparing pointers, which are unfortunately different because when you push something with zend_stack it does a copy. I have a fix which just adds an id to the state structure, but this requires a little bit more memory. I think the cleaner fix is to sort the tokenizer extension, just need some more time. Scott -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DEV] 5.3 items
Hi Brian,
- Original Message -
From: "shire"
Sent: Monday, March 09, 2009
Hey Lukas,
Just a heads up that I should have a fix for this soonish, just running
some more tests to make sure everything works as expected (I assume nobody
else has started work on this):
9. tokenizer misses last single-line comment
(http://bugs.php.net/bug.php?id=46817)
I was going to take care of that one, as I mentioned in a previous message,
though it's been awhile since I've been delayed much longer with stuff here.
:-( (Nothing set up for building PHP on this system yet; hope to in the
next several hours finally, and do some things!)
As far as I know there's still the other comment-related issue where no
Warning is giving about "Unterminated comment ..." for unclosed /* ... It's
all of course related to the fundamental re2c issue, for now, where when the
scanned input ends while a variable length part of a rule is being matched,
it just aborts ("return 0;") in YYFILL().
And that applies to the case Lukas gave in the bug report: WHITESPACE
pattern is variable length.
The comment issue just happens to be a more obvious thing that was noticed,
and it doesn't affect actual correct code that ends with a fixed-length ";"
or "?>" Some other bits that won't be returned if at the end of a file are
T_LNUMBER, T_DNUMBER, T_STRING, T_VARIABLE, "The last part in unclosed
double-quotes or backticks, 'An unclosed single quoted string, and so on,
likely resulting in a different parse error than previous versions.
T_INLINE_HTML isn't affected by this because it's matched with a manual
scan, rather than an re2c pattern. The manual scan may well have been used
to work around re2c...? :-)
- Matt
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Re: [PHP-DEV] 5.3 items
Hey Matt,
Matt Wilmas wrote:
9. tokenizer misses last single-line comment
(http://bugs.php.net/bug.php?id=46817)
I was going to take care of that one, as I mentioned in a previous
message, though it's been awhile since I've been delayed much longer
with stuff here. :-( (Nothing set up for building PHP on this system
yet; hope to in the next several hours finally, and do some things!)
Sorry I missed you're earlier email. I saw this sitting on the 5.3 todo list and it was
breaking some of our parsing so I figured I'd take a stab at it. Here is my current
patch http://tekrat.com/downloads/bits/php53.scanner_eof.patch, please let me know if you
have some suggestions/changes. It sounds like you commented on this initially so please
let me know what you/we should do ie: merging my patch/your work, commiting this, or if
you had a better fix in mind etc. My biggest complaint is that my current patch requires
adding \x00 to any exclusion rules ("[^").
These changes for handling EOF should probably be ported to the INI scanner as
well for the above reason and to keep them similar.
As far as I know there's still the other comment-related issue where no
Warning is giving about "Unterminated comment ..." for unclosed /* ...
It's all of course related to the fundamental re2c issue, for now, where
when the scanned input ends while a variable length part of a rule is
being matched, it just aborts ("return 0;") in YYFILL().
I don't seem to see this problem, perhaps I'm not reproducing it correctly?
And that applies to the case Lukas gave in the bug report: WHITESPACE
pattern is variable length.
Didn't see/find this is there a bug # or link?
-shire
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Re: [PHP-DEV] 5.3 items
Hi Brian,
- Original Message -
From: "shire"
Sent: Monday, March 09, 2009
Hey Matt,
Matt Wilmas wrote:
9. tokenizer misses last single-line comment
(http://bugs.php.net/bug.php?id=46817)
I was going to take care of that one, as I mentioned in a previous
message, though it's been awhile since I've been delayed much longer
with stuff here. :-( (Nothing set up for building PHP on this system
yet; hope to in the next several hours finally, and do some things!)
Sorry I missed you're earlier email. I saw this sitting on the 5.3 todo
list and it was breaking some of our parsing so I figured I'd take a stab
at it. Here is my current patch
http://tekrat.com/downloads/bits/php53.scanner_eof.patch, please let me
know if you have some suggestions/changes. It sounds like you commented
on this initially so please let me know what you/we should do ie: merging
my patch/your work, commiting this, or if you had a better fix in mind
etc. My biggest complaint is that my current patch requires adding \x00
to any exclusion rules ("[^").
These changes for handling EOF should probably be ported to the INI
scanner as well for the above reason and to keep them similar.
I don't have much time right now, but looked at it quick, and see that
you're actually trying to work around the re2c issues in general. :-) I was
only thinking of putting a "band-aid" on the comment symptom(s), since those
are about the only ones that occur with valid code (is the tokenizer ext.
*supposed to* handle all tokens in code that wouldn't really compile?). And
yeah, about excluding \x00 from ANY_CHAR, it could change things, since it's
always been allowed, although it seems strange that code would have literal
NULLs in it (generated eval()'d code?). That was part of the reason I
couldn't come up with a generic fix while keeping all behavior. If re2c
would just remember the last matching state it was in at EOF like Flex!
Otherwise, I don't know what to do. :-/ I'm going to do something else
before trying to implement what I was going to do, so there's no patch
yet...
As far as I know there's still the other comment-related issue where no
Warning is giving about "Unterminated comment ..." for unclosed /* ...
It's all of course related to the fundamental re2c issue, for now, where
when the scanned input ends while a variable length part of a rule is
being matched, it just aborts ("return 0;") in YYFILL().
I don't seem to see this problem, perhaps I'm not reproducing it
correctly?
As far as the Warning, with "comment ..." ? Of course your patch would restore it, because it's missing
last I checked (not able to right now).
And that applies to the case Lukas gave in the bug report: WHITESPACE
pattern is variable length.
Didn't see/find this is there a bug # or link?
I meant the "could be related if not the same problem" comment added the
other day in Bug #46817.
-shire
- Matt
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Re: [PHP-DEV] 5.3 items
Matt Wilmas wrote: I don't have much time right now, but looked at it quick, and see that you're actually trying to work around the re2c issues in general. :-) I was only thinking of putting a "band-aid" on the comment symptom(s), since those are about the only ones that occur with valid code (is the tokenizer ext. *supposed to* handle all tokens in code that wouldn't really compile?). Yeah I figured I should try to fix as much as a could, specifically the YYLMIIT not enforcing availability of 'n' chars makes me nervous. ;-) I would expect that tokenizer should handle all tokens in code as long as they pass the scanner phase (not the parser phase) but I'm not sure on what the intention here is. And yeah, about excluding \x00 from ANY_CHAR, it could change things, since it's always been allowed, although it seems strange that code would have literal NULLs in it (generated eval()'d code?). That was part of the reason I couldn't come up with a generic fix while keeping all behavior. If re2c would just remember the last matching state it was in at EOF like Flex! It seems to me like the crux of the problem here is that we can't integrate an EOF check (such as checking the length of data) within the regular expression. While flex allows the <> we are expected to provide a unique identifier/token to match on. This assumes that we have a unique character, or that the data is in good form so that we can detect a token etc. Perhaps a good feature to add to re2c would be able to include a special regex/token match that would identify special conditions programatically such as (YYCURSOR == YYLIMIT) etc. In defense of re2c I think it could be useful in situations to have to explicitly handle EOF, as it allows you more freedom for processing different data types. I'll have to look closer at the multi-byte processing as well. I don't see a lot of cases where we would run into \x00 values in code. (Perhaps someone can provide a suggested use case that we need to watch out for?) Perhaps if someone is including binary data strings within code?. Otherwise, I don't know what to do. :-/ I'm going to do something else before trying to implement what I was going to do, so there's no patch yet... Ok, I'll keep working on this I guess then as there's a couple more tests I want to run and fix some things before I commit (like ensuring that YYLIMIT actually ensures there are 'n' bytes available to read, etc). As far as the Warning, with " I didn't see this in the current, un-patched, php-5.3 build but I'll double check to make sure I wasn't still using my new binaries. And that applies to the case Lukas gave in the bug report: WHITESPACE pattern is variable length. Didn't see/find this is there a bug # or link? I meant the "could be related if not the same problem" comment added the other day in Bug #46817. Ah, I see. Yes this was actually my friend that raised my attention about getting this fixed ;-) -shire -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
