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issue #60742 other_mask added to spl filesystemiterator #3

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jaytaph
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@jaytaph jaytaph commented Jan 26, 2012

Adding OTHER_MODE_MASK constant to the FileSystemIterator class.

See https://bugs.php.net/patch-display.php?bug_id=60742&patch=othermask.patch&revision=latest for more information.

johannes and others added 30 commits November 2, 2011 15:45
- Fix bug #60155 (pdo_mysql.default_socket ignored).
3df26f1 
git-svn-id: http://svn.php.net/repository/php/php-src/trunk@318696 c90b9560-bf6c-de11-be94-00142212c4b1
fix calling user close func when it isn't open
9c0365d 
git-svn-id: http://svn.php.net/repository/php/php-src/trunk@318698 c90b9560-bf6c-de11-be94-00142212c4b1
Add a middleman which can intercept the calls and can reroute them
f3d4aa3 
git-svn-id: http://svn.php.net/repository/php/php-src/trunk@318699 c90b9560-bf6c-de11-be94-00142212c4b1
initialize variable and fix segfaulting tests
6c22598 
git-svn-id: http://svn.php.net/repository/php/php-src/trunk@318705 c90b9560-bf6c-de11-be94-00142212c4b1
fix folding, ws and cs
4aa3fcf 
git-svn-id: http://svn.php.net/repository/php/php-src/trunk@318706 c90b9560-bf6c-de11-be94-00142212c4b1
adding memory check for FreeBSD also, TODO: refactor the free memory …
42ce063 
…check into a function in an include file

git-svn-id: http://svn.php.net/repository/php/php-src/trunk@318708 c90b9560-bf6c-de11-be94-00142212c4b1
Fix bug #60169 Conjunction of ternary and list crashes PHP
922f48e 
git-svn-id: http://svn.php.net/repository/php/php-src/trunk@318716 c90b9560-bf6c-de11-be94-00142212c4b1
xfail, not fix yet
25bdf95 
git-svn-id: http://svn.php.net/repository/php/php-src/trunk@318717 c90b9560-bf6c-de11-be94-00142212c4b1
Fixed bug #60206 (possible integer overflow in content_length)
1da566b 
git-svn-id: http://svn.php.net/repository/php/php-src/trunk@318718 c90b9560-bf6c-de11-be94-00142212c4b1
use jmp_addr only when it's initialized
a9bc2ce 
git-svn-id: http://svn.php.net/repository/php/php-src/trunk@318723 c90b9560-bf6c-de11-be94-00142212c4b1
- Fixed bug #60179 (php_flag and php_value does not work properly)
14c4db2 
git-svn-id: http://svn.php.net/repository/php/php-src/trunk@318743 c90b9560-bf6c-de11-be94-00142212c4b1
Redid the fix for #60192 with suggestions by Pierre and Kalle
9f3a6b6 
git-svn-id: http://svn.php.net/repository/php/php-src/trunk@318744 c90b9560-bf6c-de11-be94-00142212c4b1
Improving test to reflect latest API changes
33f346d 
git-svn-id: http://svn.php.net/repository/php/php-src/trunk@318750 c90b9560-bf6c-de11-be94-00142212c4b1
Replace custom "stress_test" setting with generic SKIP_SLOW_TESTS
a5b0b19 
git-svn-id: http://svn.php.net/repository/php/php-src/trunk@318759 c90b9560-bf6c-de11-be94-00142212c4b1
Bump OCI8 version to 1.4.7 stable in preparation for PHP 5.3.9
ba04b0c 
git-svn-id: http://svn.php.net/repository/php/php-src/trunk@318760 c90b9560-bf6c-de11-be94-00142212c4b1
Fixed Bug #60217 (Requiring the same method from different traits)
4e95403 
- also added test to check for inconsistent abstract method definitions, they need to be compatible


git-svn-id: http://svn.php.net/repository/php/php-src/trunk@318793 c90b9560-bf6c-de11-be94-00142212c4b1
Fixed inconsistent whitespace.
e761d76 
# Belongs to svn rev. 318793.


git-svn-id: http://svn.php.net/repository/php/php-src/trunk@318794 c90b9560-bf6c-de11-be94-00142212c4b1
added japanese encoding to maintain compatibility with PHP 5.3.
f85a858 
git-svn-id: http://svn.php.net/repository/php/php-src/trunk@318802 c90b9560-bf6c-de11-be94-00142212c4b1
the mandatory __construct() for SPL classes was reverted in r318566
c03a9b6 
git-svn-id: http://svn.php.net/repository/php/php-src/trunk@318808 c90b9560-bf6c-de11-be94-00142212c4b1
fixed bug #60227: header() cannot detect the multi-line header with CR.
81db8ec 
git-svn-id: http://svn.php.net/repository/php/php-src/trunk@318820 c90b9560-bf6c-de11-be94-00142212c4b1
- Added class member access on instantiation (e.g. (new foo)->bar()) …
90fd3e1 
…support

git-svn-id: http://svn.php.net/repository/php/php-src/trunk@318823 c90b9560-bf6c-de11-be94-00142212c4b1
Improve OCI8 NLS env creation error messages (#58925)
1a92acc 
git-svn-id: http://svn.php.net/repository/php/php-src/trunk@318888 c90b9560-bf6c-de11-be94-00142212c4b1
Fixed bug #54084 (token_get_all with regards to __halt_compiler is no…
51ab6d1 
…t binary safe)

git-svn-id: http://svn.php.net/repository/php/php-src/trunk@318902 c90b9560-bf6c-de11-be94-00142212c4b1
Fix tests
7cb327b 
git-svn-id: http://svn.php.net/repository/php/php-src/trunk@318904 c90b9560-bf6c-de11-be94-00142212c4b1
Fixed bug #60104 (Segmentation Fault in pdo_sqlite when using sqliteC…
cc36a51 
…reateFunction())

git-svn-id: http://svn.php.net/repository/php/php-src/trunk@318907 c90b9560-bf6c-de11-be94-00142212c4b1
bail out if reading HTTP headers failed
d2207ff 
git-svn-id: http://svn.php.net/repository/php/php-src/trunk@318911 c90b9560-bf6c-de11-be94-00142212c4b1
fix bug #55475 - implement is_a BC solution
cb9a33f 
git-svn-id: http://svn.php.net/repository/php/php-src/trunk@318938 c90b9560-bf6c-de11-be94-00142212c4b1
Add tests for unsupported types
b337972 
git-svn-id: http://svn.php.net/repository/php/php-src/trunk@318939 c90b9560-bf6c-de11-be94-00142212c4b1
- Initialize BG(serialize_lock) to make valgrind happy
0f7c8e6 
git-svn-id: http://svn.php.net/repository/php/php-src/trunk@318962 c90b9560-bf6c-de11-be94-00142212c4b1
- Make valgrind happy with session_decode_error2.phpt
8102861 
git-svn-id: http://svn.php.net/repository/php/php-src/trunk@318965 c90b9560-bf6c-de11-be94-00142212c4b1
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youkidearitai added a commit to youkidearitai/php-src that referenced this pull request Sep 10, 2024
@youkidearitai
Fix phpGH-15824 mb_detect_encoding() invalid "UTF8"
3e1566b 
I fixed from strcasecmp to strncasecmp.
However, strncasecmp is specify size to php#3 parameter.
Hence, Add check strlen to imap and aliases.
youkidearitai added a commit to youkidearitai/php-src that referenced this pull request Sep 10, 2024
@youkidearitai
Fix phpGH-15824 mb_detect_encoding() invalid "UTF8"
ed60d6d 
I fixed from strcasecmp to strncasecmp.
However, strncasecmp is specify size to php#3 parameter.
Hence, Add check strlen to mime and aliases.
@youkidearitai youkidearitai mentioned this pull request Sep 10, 2024
Merged
youkidearitai added a commit to youkidearitai/php-src that referenced this pull request Sep 10, 2024
@youkidearitai @nielsdos
Fix phpGH-15824 mb_detect_encoding() invalid "UTF8"
439a76e 
I fixed from strcasecmp to strncasecmp.
However, strncasecmp is specify size to php#3 parameter.
Hence, Add check length to mime and aliases.

Co-authored-by: Niels Dossche <7771979+nielsdos@users.noreply.github.com>
youkidearitai added a commit to youkidearitai/php-src that referenced this pull request Sep 10, 2024
@youkidearitai @nielsdos
Fix phpGH-15824 mb_detect_encoding() invalid "UTF8"
d005317 
I fixed from strcasecmp to strncasecmp.
However, strncasecmp is specify size to php#3 parameter.
Hence, Add check length to mime and aliases.

Co-authored-by: Niels Dossche <7771979+nielsdos@users.noreply.github.com>
youkidearitai added a commit that referenced this pull request Sep 11, 2024
@youkidearitai @nielsdos
Fix GH-15824 mb_detect_encoding() invalid "UTF8" (#15829)
dc5f3b9 
I fixed from strcasecmp to strncasecmp.
However, strncasecmp is specify size to #3 parameter.
Hence, Add check length to mime and aliases.

Co-authored-by: Niels Dossche <7771979+nielsdos@users.noreply.github.com>
devnexen added a commit to devnexen/php-src that referenced this pull request Oct 12, 2024
@devnexen
ext/gmp: gmp_pow fix FPE with large values.
bf0c2a8 
even without sanitizers, it is reproducible but with the following

```
<?php
$g = gmp_init(256);
var_dump(gmp_pow($g, PHP_INT_MAX));
```

we get this

```
AddressSanitizer:DEADLYSIGNAL
=================================================================
==286922==ERROR: AddressSanitizer: FPE on unknown address 0x03e8000460ca (pc 0x7faf6c69de5c bp 0x400000000000004 sp 0x7ffe9843c740 T0)
    #0 0x7faf6c69de5c in __pthread_kill_implementation nptl/pthread_kill.c:44
    #1 0x7faf6c649c81 in __GI_raise ../sysdeps/posix/raise.c:26
    php#2 0x7faf6db9386c in __gmp_exception (/lib/x86_64-linux-gnu/libgmp.so.10+0xd86c) (BuildId: 1af68a49fe041a5bb48a2915c3d47541f713bb38)
    php#3 0x7faf6db938d3 in __gmp_overflow_in_mpz (/lib/x86_64-linux-gnu/libgmp.so.10+0xd8d3) (BuildId: 1af68a49fe041a5bb48a2915c3d47541f713bb38)
    php#4 0x7faf6dbac95c in __gmpz_realloc (/lib/x86_64-linux-gnu/libgmp.so.10+0x2695c) (BuildId: 1af68a49fe041a5bb48a2915c3d47541f713bb38)
    php#5 0x7faf6dba9038 in __gmpz_n_pow_ui (/lib/x86_64-linux-gnu/libgmp.so.10+0x23038) (BuildId: 1af68a49fe041a5bb48a2915c3d47541f713bb38)
    php#6 0x5565ae1ccd9f in zif_gmp_pow /home/dcarlier/Contribs/php-src/ext/gmp/gmp.c:1286
    php#7 0x5565aee96ea9 in ZEND_DO_ICALL_SPEC_RETVAL_USED_HANDLER /home/dcarlier/Contribs/php-src/Zend/zend_vm_execute.h:1312
    php#8 0x5565af144320 in execute_ex /home/dcarlier/Contribs/php-src/Zend/zend_vm_execute.h:56075
    php#9 0x5565af160f07 in zend_execute /home/dcarlier/Contribs/php-src/Zend/zend_vm_execute.h:60439
    php#10 0x5565aed6fafe in zend_execute_scripts /home/dcarlier/Contribs/php-src/Zend/zend.c:1842
    php#11 0x5565aeae70a8 in php_execute_script /home/dcarlier/Contribs/php-src/main/main.c:2578
    php#12 0x5565af532f4e in do_cli /home/dcarlier/Contribs/php-src/sapi/cli/php_cli.c:964
    php#13 0x5565af535877 in main /home/dcarlier/Contribs/php-src/sapi/cli/php_cli.c:1334
    php#14 0x7faf6c633d67 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    php#15 0x7faf6c633e24 in __libc_start_main_impl ../csu/libc-start.c:360
    php#16 0x5565adc04040 in _start (/home/dcarlier/Contribs/php-src/sapi/cli/php+0x2604040) (BuildId: 949049955bdf8b7197390b1978a1dfc3ef6fdf38)

AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: FPE nptl/pthread_kill.c:44 in __pthread_kill_implementation
==286922==ABORTING
```
devnexen added a commit that referenced this pull request Oct 13, 2024
@devnexen
ext/gmp: gmp_pow fix FPE with large values.
d70b781 
even without sanitizers, it is reproducible but with the following

```
<?php
$g = gmp_init(256);
var_dump(gmp_pow($g, PHP_INT_MAX));
```

we get this

```
AddressSanitizer:DEADLYSIGNAL
=================================================================
==286922==ERROR: AddressSanitizer: FPE on unknown address 0x03e8000460ca (pc 0x7faf6c69de5c bp 0x400000000000004 sp 0x7ffe9843c740 T0)
    #0 0x7faf6c69de5c in __pthread_kill_implementation nptl/pthread_kill.c:44
    #1 0x7faf6c649c81 in __GI_raise ../sysdeps/posix/raise.c:26
    #2 0x7faf6db9386c in __gmp_exception (/lib/x86_64-linux-gnu/libgmp.so.10+0xd86c) (BuildId: 1af68a49fe041a5bb48a2915c3d47541f713bb38)
    #3 0x7faf6db938d3 in __gmp_overflow_in_mpz (/lib/x86_64-linux-gnu/libgmp.so.10+0xd8d3) (BuildId: 1af68a49fe041a5bb48a2915c3d47541f713bb38)
    #4 0x7faf6dbac95c in __gmpz_realloc (/lib/x86_64-linux-gnu/libgmp.so.10+0x2695c) (BuildId: 1af68a49fe041a5bb48a2915c3d47541f713bb38)
    #5 0x7faf6dba9038 in __gmpz_n_pow_ui (/lib/x86_64-linux-gnu/libgmp.so.10+0x23038) (BuildId: 1af68a49fe041a5bb48a2915c3d47541f713bb38)
    #6 0x5565ae1ccd9f in zif_gmp_pow /home/dcarlier/Contribs/php-src/ext/gmp/gmp.c:1286
    #7 0x5565aee96ea9 in ZEND_DO_ICALL_SPEC_RETVAL_USED_HANDLER /home/dcarlier/Contribs/php-src/Zend/zend_vm_execute.h:1312
    #8 0x5565af144320 in execute_ex /home/dcarlier/Contribs/php-src/Zend/zend_vm_execute.h:56075
    #9 0x5565af160f07 in zend_execute /home/dcarlier/Contribs/php-src/Zend/zend_vm_execute.h:60439
    #10 0x5565aed6fafe in zend_execute_scripts /home/dcarlier/Contribs/php-src/Zend/zend.c:1842
    #11 0x5565aeae70a8 in php_execute_script /home/dcarlier/Contribs/php-src/main/main.c:2578
    #12 0x5565af532f4e in do_cli /home/dcarlier/Contribs/php-src/sapi/cli/php_cli.c:964
    #13 0x5565af535877 in main /home/dcarlier/Contribs/php-src/sapi/cli/php_cli.c:1334
    #14 0x7faf6c633d67 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #15 0x7faf6c633e24 in __libc_start_main_impl ../csu/libc-start.c:360
    #16 0x5565adc04040 in _start (/home/dcarlier/Contribs/php-src/sapi/cli/php+0x2604040) (BuildId: 949049955bdf8b7197390b1978a1dfc3ef6fdf38)

AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: FPE nptl/pthread_kill.c:44 in __pthread_kill_implementation
==286922==ABORTING
```
devnexen added a commit to devnexen/php-src that referenced this pull request Oct 17, 2024
@devnexen
ext/gmp: gmp_pow fix FPE with large values.
6339668 
even without sanitizers, it is reproducible but with the following

```
<?php
$g = gmp_init(256);
var_dump(gmp_pow($g, PHP_INT_MAX));
```

we get this

```
AddressSanitizer:DEADLYSIGNAL
=================================================================
==286922==ERROR: AddressSanitizer: FPE on unknown address 0x03e8000460ca (pc 0x7faf6c69de5c bp 0x400000000000004 sp 0x7ffe9843c740 T0)
    #0 0x7faf6c69de5c in __pthread_kill_implementation nptl/pthread_kill.c:44
    #1 0x7faf6c649c81 in __GI_raise ../sysdeps/posix/raise.c:26
    php#2 0x7faf6db9386c in __gmp_exception (/lib/x86_64-linux-gnu/libgmp.so.10+0xd86c) (BuildId: 1af68a49fe041a5bb48a2915c3d47541f713bb38)
    php#3 0x7faf6db938d3 in __gmp_overflow_in_mpz (/lib/x86_64-linux-gnu/libgmp.so.10+0xd8d3) (BuildId: 1af68a49fe041a5bb48a2915c3d47541f713bb38)
    php#4 0x7faf6dbac95c in __gmpz_realloc (/lib/x86_64-linux-gnu/libgmp.so.10+0x2695c) (BuildId: 1af68a49fe041a5bb48a2915c3d47541f713bb38)
    php#5 0x7faf6dba9038 in __gmpz_n_pow_ui (/lib/x86_64-linux-gnu/libgmp.so.10+0x23038) (BuildId: 1af68a49fe041a5bb48a2915c3d47541f713bb38)
    php#6 0x5565ae1ccd9f in zif_gmp_pow /home/dcarlier/Contribs/php-src/ext/gmp/gmp.c:1286
    php#7 0x5565aee96ea9 in ZEND_DO_ICALL_SPEC_RETVAL_USED_HANDLER /home/dcarlier/Contribs/php-src/Zend/zend_vm_execute.h:1312
    php#8 0x5565af144320 in execute_ex /home/dcarlier/Contribs/php-src/Zend/zend_vm_execute.h:56075
    php#9 0x5565af160f07 in zend_execute /home/dcarlier/Contribs/php-src/Zend/zend_vm_execute.h:60439
    php#10 0x5565aed6fafe in zend_execute_scripts /home/dcarlier/Contribs/php-src/Zend/zend.c:1842
    php#11 0x5565aeae70a8 in php_execute_script /home/dcarlier/Contribs/php-src/main/main.c:2578
    php#12 0x5565af532f4e in do_cli /home/dcarlier/Contribs/php-src/sapi/cli/php_cli.c:964
    php#13 0x5565af535877 in main /home/dcarlier/Contribs/php-src/sapi/cli/php_cli.c:1334
    php#14 0x7faf6c633d67 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    php#15 0x7faf6c633e24 in __libc_start_main_impl ../csu/libc-start.c:360
    php#16 0x5565adc04040 in _start (/home/dcarlier/Contribs/php-src/sapi/cli/php+0x2604040) (BuildId: 949049955bdf8b7197390b1978a1dfc3ef6fdf38)

AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: FPE nptl/pthread_kill.c:44 in __pthread_kill_implementation
==286922==ABORTING
```
devnexen added a commit to devnexen/php-src that referenced this pull request Oct 21, 2024
@devnexen
ext/gmp: gmp_pow fix FPE with large values.
2ffc679 
even without sanitizers, it is reproducible but with the following

```
<?php
$g = gmp_init(256);
var_dump(gmp_pow($g, PHP_INT_MAX));
```

we get this

```
AddressSanitizer:DEADLYSIGNAL
=================================================================
==286922==ERROR: AddressSanitizer: FPE on unknown address 0x03e8000460ca (pc 0x7faf6c69de5c bp 0x400000000000004 sp 0x7ffe9843c740 T0)
    #0 0x7faf6c69de5c in __pthread_kill_implementation nptl/pthread_kill.c:44
    #1 0x7faf6c649c81 in __GI_raise ../sysdeps/posix/raise.c:26
    php#2 0x7faf6db9386c in __gmp_exception (/lib/x86_64-linux-gnu/libgmp.so.10+0xd86c) (BuildId: 1af68a49fe041a5bb48a2915c3d47541f713bb38)
    php#3 0x7faf6db938d3 in __gmp_overflow_in_mpz (/lib/x86_64-linux-gnu/libgmp.so.10+0xd8d3) (BuildId: 1af68a49fe041a5bb48a2915c3d47541f713bb38)
    php#4 0x7faf6dbac95c in __gmpz_realloc (/lib/x86_64-linux-gnu/libgmp.so.10+0x2695c) (BuildId: 1af68a49fe041a5bb48a2915c3d47541f713bb38)
    php#5 0x7faf6dba9038 in __gmpz_n_pow_ui (/lib/x86_64-linux-gnu/libgmp.so.10+0x23038) (BuildId: 1af68a49fe041a5bb48a2915c3d47541f713bb38)
    php#6 0x5565ae1ccd9f in zif_gmp_pow /home/dcarlier/Contribs/php-src/ext/gmp/gmp.c:1286
    php#7 0x5565aee96ea9 in ZEND_DO_ICALL_SPEC_RETVAL_USED_HANDLER /home/dcarlier/Contribs/php-src/Zend/zend_vm_execute.h:1312
    php#8 0x5565af144320 in execute_ex /home/dcarlier/Contribs/php-src/Zend/zend_vm_execute.h:56075
    php#9 0x5565af160f07 in zend_execute /home/dcarlier/Contribs/php-src/Zend/zend_vm_execute.h:60439
    php#10 0x5565aed6fafe in zend_execute_scripts /home/dcarlier/Contribs/php-src/Zend/zend.c:1842
    php#11 0x5565aeae70a8 in php_execute_script /home/dcarlier/Contribs/php-src/main/main.c:2578
    php#12 0x5565af532f4e in do_cli /home/dcarlier/Contribs/php-src/sapi/cli/php_cli.c:964
    php#13 0x5565af535877 in main /home/dcarlier/Contribs/php-src/sapi/cli/php_cli.c:1334
    php#14 0x7faf6c633d67 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    php#15 0x7faf6c633e24 in __libc_start_main_impl ../csu/libc-start.c:360
    php#16 0x5565adc04040 in _start (/home/dcarlier/Contribs/php-src/sapi/cli/php+0x2604040) (BuildId: 949049955bdf8b7197390b1978a1dfc3ef6fdf38)

AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: FPE nptl/pthread_kill.c:44 in __pthread_kill_implementation
==286922==ABORTING
```
devnexen added a commit to devnexen/php-src that referenced this pull request Oct 24, 2024
@devnexen
ext/gmp: gmp_pow fix FPE with large values.
0c04ae6 
even without sanitizers, it is reproducible but with the following

```
<?php
$g = gmp_init(256);
var_dump(gmp_pow($g, PHP_INT_MAX));
```

we get this

```
AddressSanitizer:DEADLYSIGNAL
=================================================================
==286922==ERROR: AddressSanitizer: FPE on unknown address 0x03e8000460ca (pc 0x7faf6c69de5c bp 0x400000000000004 sp 0x7ffe9843c740 T0)
    #0 0x7faf6c69de5c in __pthread_kill_implementation nptl/pthread_kill.c:44
    #1 0x7faf6c649c81 in __GI_raise ../sysdeps/posix/raise.c:26
    php#2 0x7faf6db9386c in __gmp_exception (/lib/x86_64-linux-gnu/libgmp.so.10+0xd86c) (BuildId: 1af68a49fe041a5bb48a2915c3d47541f713bb38)
    php#3 0x7faf6db938d3 in __gmp_overflow_in_mpz (/lib/x86_64-linux-gnu/libgmp.so.10+0xd8d3) (BuildId: 1af68a49fe041a5bb48a2915c3d47541f713bb38)
    php#4 0x7faf6dbac95c in __gmpz_realloc (/lib/x86_64-linux-gnu/libgmp.so.10+0x2695c) (BuildId: 1af68a49fe041a5bb48a2915c3d47541f713bb38)
    php#5 0x7faf6dba9038 in __gmpz_n_pow_ui (/lib/x86_64-linux-gnu/libgmp.so.10+0x23038) (BuildId: 1af68a49fe041a5bb48a2915c3d47541f713bb38)
    php#6 0x5565ae1ccd9f in zif_gmp_pow /home/dcarlier/Contribs/php-src/ext/gmp/gmp.c:1286
    php#7 0x5565aee96ea9 in ZEND_DO_ICALL_SPEC_RETVAL_USED_HANDLER /home/dcarlier/Contribs/php-src/Zend/zend_vm_execute.h:1312
    php#8 0x5565af144320 in execute_ex /home/dcarlier/Contribs/php-src/Zend/zend_vm_execute.h:56075
    php#9 0x5565af160f07 in zend_execute /home/dcarlier/Contribs/php-src/Zend/zend_vm_execute.h:60439
    php#10 0x5565aed6fafe in zend_execute_scripts /home/dcarlier/Contribs/php-src/Zend/zend.c:1842
    php#11 0x5565aeae70a8 in php_execute_script /home/dcarlier/Contribs/php-src/main/main.c:2578
    php#12 0x5565af532f4e in do_cli /home/dcarlier/Contribs/php-src/sapi/cli/php_cli.c:964
    php#13 0x5565af535877 in main /home/dcarlier/Contribs/php-src/sapi/cli/php_cli.c:1334
    php#14 0x7faf6c633d67 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    php#15 0x7faf6c633e24 in __libc_start_main_impl ../csu/libc-start.c:360
    php#16 0x5565adc04040 in _start (/home/dcarlier/Contribs/php-src/sapi/cli/php+0x2604040) (BuildId: 949049955bdf8b7197390b1978a1dfc3ef6fdf38)

AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: FPE nptl/pthread_kill.c:44 in __pthread_kill_implementation
==286922==ABORTING
```
devnexen added a commit that referenced this pull request Oct 25, 2024
@devnexen
ext/gmp: gmp_pow fix FPE with large values.
e0a0e21 
even without sanitizers, it is reproducible but with the following

```
<?php
$g = gmp_init(256);
var_dump(gmp_pow($g, PHP_INT_MAX));
```

we get this

```
AddressSanitizer:DEADLYSIGNAL
=================================================================
==286922==ERROR: AddressSanitizer: FPE on unknown address 0x03e8000460ca (pc 0x7faf6c69de5c bp 0x400000000000004 sp 0x7ffe9843c740 T0)
    #0 0x7faf6c69de5c in __pthread_kill_implementation nptl/pthread_kill.c:44
    #1 0x7faf6c649c81 in __GI_raise ../sysdeps/posix/raise.c:26
    #2 0x7faf6db9386c in __gmp_exception (/lib/x86_64-linux-gnu/libgmp.so.10+0xd86c) (BuildId: 1af68a49fe041a5bb48a2915c3d47541f713bb38)
    #3 0x7faf6db938d3 in __gmp_overflow_in_mpz (/lib/x86_64-linux-gnu/libgmp.so.10+0xd8d3) (BuildId: 1af68a49fe041a5bb48a2915c3d47541f713bb38)
    #4 0x7faf6dbac95c in __gmpz_realloc (/lib/x86_64-linux-gnu/libgmp.so.10+0x2695c) (BuildId: 1af68a49fe041a5bb48a2915c3d47541f713bb38)
    #5 0x7faf6dba9038 in __gmpz_n_pow_ui (/lib/x86_64-linux-gnu/libgmp.so.10+0x23038) (BuildId: 1af68a49fe041a5bb48a2915c3d47541f713bb38)
    #6 0x5565ae1ccd9f in zif_gmp_pow /home/dcarlier/Contribs/php-src/ext/gmp/gmp.c:1286
    #7 0x5565aee96ea9 in ZEND_DO_ICALL_SPEC_RETVAL_USED_HANDLER /home/dcarlier/Contribs/php-src/Zend/zend_vm_execute.h:1312
    #8 0x5565af144320 in execute_ex /home/dcarlier/Contribs/php-src/Zend/zend_vm_execute.h:56075
    #9 0x5565af160f07 in zend_execute /home/dcarlier/Contribs/php-src/Zend/zend_vm_execute.h:60439
    #10 0x5565aed6fafe in zend_execute_scripts /home/dcarlier/Contribs/php-src/Zend/zend.c:1842
    #11 0x5565aeae70a8 in php_execute_script /home/dcarlier/Contribs/php-src/main/main.c:2578
    #12 0x5565af532f4e in do_cli /home/dcarlier/Contribs/php-src/sapi/cli/php_cli.c:964
    #13 0x5565af535877 in main /home/dcarlier/Contribs/php-src/sapi/cli/php_cli.c:1334
    #14 0x7faf6c633d67 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #15 0x7faf6c633e24 in __libc_start_main_impl ../csu/libc-start.c:360
    #16 0x5565adc04040 in _start (/home/dcarlier/Contribs/php-src/sapi/cli/php+0x2604040) (BuildId: 949049955bdf8b7197390b1978a1dfc3ef6fdf38)

AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: FPE nptl/pthread_kill.c:44 in __pthread_kill_implementation
==286922==ABORTING
```

close GH-16384
devnexen added a commit to devnexen/php-src that referenced this pull request Mar 9, 2025
@devnexen
ext/gd: imagecrop rect argument overflow fixes.
8e7edeb 
```
ext/gd/libgd/gd.c:2275:14: runtime error: signed integer overflow: 2147483647 + 1 cannot be represented in type 'int'
    #0 0x5d6a2103e1db in php_gd_gdImageCopy /home/dcarlier/Contribs/php-src/ext/gd/libgd/gd.c:2275
    #1 0x5d6a210a2b63 in gdImageCrop /home/dcarlier/Contribs/php-src/ext/gd/libgd/gd_crop.c:57
    php#2 0x5d6a21018ca4 in zif_imagecrop /home/dcarlier/Contribs/php-src/ext/gd/gd.c:3575
    php#3 0x5d6a21e46e7a in ZEND_DO_ICALL_SPEC_RETVAL_USED_HANDLER /home/dcarlier/Contribs/php-src/Zend/zend_vm_execute.h:1337
    php#4 0x5d6a221188da in execute_ex /home/dcarlier/Contribs/php-src/Zend/zend_vm_execute.h:57246
    php#5 0x5d6a221366bd in zend_execute /home/dcarlier/Contribs/php-src/Zend/zend_vm_execute.h:61634
    php#6 0x5d6a21d107a6 in zend_execute_scripts /home/dcarlier/Contribs/php-src/Zend/zend.c:1895
    php#7 0x5d6a21a63409 in php_execute_script /home/dcarlier/Contribs/php-src/main/main.c:2529
    php#8 0x5d6a22516d5e in do_cli /home/dcarlier/Contribs/php-src/sapi/cli/php_cli.c:966
    php#9 0x5d6a2251981d in main /home/dcarlier/Contribs/php-src/sapi/cli/php_cli.c:1341
    php#10 0x7f10d002a3b7 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    php#11 0x7f10d002a47a in __libc_start_main_impl ../csu/libc-start.c:360
    php#12 0x5d6a20a06da4 in _start (/home/dcarlier/Contribs/php-src/sapi/cli/php+0x2806da4) (BuildId: d9a79c7e0e4872311439d7313cb3a81fe04190a2)
```
devnexen added a commit to devnexen/php-src that referenced this pull request Mar 9, 2025
@devnexen
ext/gd: imagecrop rect argument overflow fixes.
6bbb567 
```
ext/gd/libgd/gd.c:2275:14: runtime error: signed integer overflow: 2147483647 + 1 cannot be represented in type 'int'
    #0 0x5d6a2103e1db in php_gd_gdImageCopy /home/dcarlier/Contribs/php-src/ext/gd/libgd/gd.c:2275
    #1 0x5d6a210a2b63 in gdImageCrop /home/dcarlier/Contribs/php-src/ext/gd/libgd/gd_crop.c:57
    php#2 0x5d6a21018ca4 in zif_imagecrop /home/dcarlier/Contribs/php-src/ext/gd/gd.c:3575
    php#3 0x5d6a21e46e7a in ZEND_DO_ICALL_SPEC_RETVAL_USED_HANDLER /home/dcarlier/Contribs/php-src/Zend/zend_vm_execute.h:1337
    php#4 0x5d6a221188da in execute_ex /home/dcarlier/Contribs/php-src/Zend/zend_vm_execute.h:57246
    php#5 0x5d6a221366bd in zend_execute /home/dcarlier/Contribs/php-src/Zend/zend_vm_execute.h:61634
    php#6 0x5d6a21d107a6 in zend_execute_scripts /home/dcarlier/Contribs/php-src/Zend/zend.c:1895
    php#7 0x5d6a21a63409 in php_execute_script /home/dcarlier/Contribs/php-src/main/main.c:2529
    php#8 0x5d6a22516d5e in do_cli /home/dcarlier/Contribs/php-src/sapi/cli/php_cli.c:966
    php#9 0x5d6a2251981d in main /home/dcarlier/Contribs/php-src/sapi/cli/php_cli.c:1341
    php#10 0x7f10d002a3b7 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    php#11 0x7f10d002a47a in __libc_start_main_impl ../csu/libc-start.c:360
    php#12 0x5d6a20a06da4 in _start (/home/dcarlier/Contribs/php-src/sapi/cli/php+0x2806da4) (BuildId: d9a79c7e0e4872311439d7313cb3a81fe04190a2)
```
devnexen added a commit to devnexen/php-src that referenced this pull request Mar 9, 2025
@devnexen
ext/gd: imagecrop rect argument overflow fixes.
5d6d4cf 
```
ext/gd/libgd/gd.c:2275:14: runtime error: signed integer overflow: 2147483647 + 1 cannot be represented in type 'int'
    #0 0x5d6a2103e1db in php_gd_gdImageCopy /home/dcarlier/Contribs/php-src/ext/gd/libgd/gd.c:2275
    #1 0x5d6a210a2b63 in gdImageCrop /home/dcarlier/Contribs/php-src/ext/gd/libgd/gd_crop.c:57
    php#2 0x5d6a21018ca4 in zif_imagecrop /home/dcarlier/Contribs/php-src/ext/gd/gd.c:3575
    php#3 0x5d6a21e46e7a in ZEND_DO_ICALL_SPEC_RETVAL_USED_HANDLER /home/dcarlier/Contribs/php-src/Zend/zend_vm_execute.h:1337
    php#4 0x5d6a221188da in execute_ex /home/dcarlier/Contribs/php-src/Zend/zend_vm_execute.h:57246
    php#5 0x5d6a221366bd in zend_execute /home/dcarlier/Contribs/php-src/Zend/zend_vm_execute.h:61634
    php#6 0x5d6a21d107a6 in zend_execute_scripts /home/dcarlier/Contribs/php-src/Zend/zend.c:1895
    php#7 0x5d6a21a63409 in php_execute_script /home/dcarlier/Contribs/php-src/main/main.c:2529
    php#8 0x5d6a22516d5e in do_cli /home/dcarlier/Contribs/php-src/sapi/cli/php_cli.c:966
    php#9 0x5d6a2251981d in main /home/dcarlier/Contribs/php-src/sapi/cli/php_cli.c:1341
    php#10 0x7f10d002a3b7 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    php#11 0x7f10d002a47a in __libc_start_main_impl ../csu/libc-start.c:360
    php#12 0x5d6a20a06da4 in _start (/home/dcarlier/Contribs/php-src/sapi/cli/php+0x2806da4) (BuildId: d9a79c7e0e4872311439d7313cb3a81fe04190a2)
```
@ElliseProd ElliseProd mentioned this pull request Mar 18, 2025
Open
devnexen added a commit that referenced this pull request Mar 28, 2025
@devnexen
ext/gd: imagecrop rect argument overflow fixes.
a162004 
```
ext/gd/libgd/gd.c:2275:14: runtime error: signed integer overflow: 2147483647 + 1 cannot be represented in type 'int'
    #0 0x5d6a2103e1db in php_gd_gdImageCopy /home/dcarlier/Contribs/php-src/ext/gd/libgd/gd.c:2275
    #1 0x5d6a210a2b63 in gdImageCrop /home/dcarlier/Contribs/php-src/ext/gd/libgd/gd_crop.c:57
    #2 0x5d6a21018ca4 in zif_imagecrop /home/dcarlier/Contribs/php-src/ext/gd/gd.c:3575
    #3 0x5d6a21e46e7a in ZEND_DO_ICALL_SPEC_RETVAL_USED_HANDLER /home/dcarlier/Contribs/php-src/Zend/zend_vm_execute.h:1337
    #4 0x5d6a221188da in execute_ex /home/dcarlier/Contribs/php-src/Zend/zend_vm_execute.h:57246
    #5 0x5d6a221366bd in zend_execute /home/dcarlier/Contribs/php-src/Zend/zend_vm_execute.h:61634
    #6 0x5d6a21d107a6 in zend_execute_scripts /home/dcarlier/Contribs/php-src/Zend/zend.c:1895
    #7 0x5d6a21a63409 in php_execute_script /home/dcarlier/Contribs/php-src/main/main.c:2529
    #8 0x5d6a22516d5e in do_cli /home/dcarlier/Contribs/php-src/sapi/cli/php_cli.c:966
    #9 0x5d6a2251981d in main /home/dcarlier/Contribs/php-src/sapi/cli/php_cli.c:1341
    #10 0x7f10d002a3b7 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #11 0x7f10d002a47a in __libc_start_main_impl ../csu/libc-start.c:360
    #12 0x5d6a20a06da4 in _start (/home/dcarlier/Contribs/php-src/sapi/cli/php+0x2806da4) (BuildId: d9a79c7e0e4872311439d7313cb3a81fe04190a2)
```

close GH-18006
@lajollah lajollah mentioned this pull request Apr 6, 2025
Open
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3 participants
@jaytaph @dsp @jakoch