php/php-src

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The PHP Interpreter

Stars: 40.4k
Forks: 8.1k
Open beginner issues: 6
Indexed issues: 971
Avg merge: 2d 13h
Merged PRs (30d): 96

Dominant language: C
License: BSD-3-Clause
Last GitHub push: Sep 19, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: good first issue

Beginner friendly Everything

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971 open issues indexed

OpenSSL extension has many inconsistencies in how errors are handled/reported/propagated Open

Bug Extension: openssl Status: Needs Triage

Difficulty 5/5 Over a week Newbie friendliness 25/100

php/php-src#21643 · 2 reactions · Opened Apr 5, 2026
Volatile arguments in frameless calls Open

Bug Category: Engine Status: Verified

php/php-src#21639 · 2 comments · 2 reactions · 1 assignee · Opened Apr 4, 2026
DateTime::modify('-1 second') goes 59 minutes later on DST Open

Bug Extension: date Status: Verified

php/php-src#21616 · 3 comments · 1 assignee · Opened Apr 3, 2026
SimpleXML: empty child element without attributes casts to true instead of false Open

Bug Extension: simplexml Status: Verified

php/php-src#21583 · 1 assignee · Opened Mar 31, 2026
Memory leak with notices in pgsql Open

Bug Extension: pgsql Status: Needs Triage

php/php-src#21575 · 1 assignee · Opened Mar 29, 2026
Build provenance attestation for Windows Open

Feature OS: Windows Status: Verified

php/php-src#21546 · 7 comments · 1 assignee · Opened Mar 27, 2026
PHP OpenSSL ext: openssl_x509_parse miscalculates validTo_time_t for far-future certificate dates Open

Bug Extension: openssl Status: Needs Triage

Difficulty 3/5 1-2 days Newbie friendliness 48/100

php/php-src#21545 · 1 comment · Opened Mar 27, 2026
declare(encoding=...) ignored because Zend multibyte feature is turned off by settings for ASCII or UTF-8 Open

Feature Status: Verified

Difficulty 4/5 3-5 days Newbie friendliness 35/100

php/php-src#21538 · 4 comments · Opened Mar 26, 2026
Confusing error message: Cannot use isset() on the result of an expression (you can use "null !== expression" instead) Open

Feature Status: Needs Triage

Difficulty 3/5 1-2 days Newbie friendliness 52/100

php/php-src#21507 · 1 comment · Opened Mar 23, 2026
PDO: Support IAM Authentication Tokens via Clear Text Open

Extension: pdo (core) Feature Status: Needs Triage

php/php-src#21466 · 1 comment · 1 reaction · 1 assignee · Opened Mar 17, 2026
Add FILTER_VALIDATE_STRLEN for UTF-8 string length validation Open

Extension: filter Feature Status: Requires RFC

Difficulty 4/5 3-5 days Newbie friendliness 45/100

php/php-src#21428 · 6 comments · Opened Mar 13, 2026
The WordPress code base has outgrown the defaults for opcache.memory_consumption and opcache.interned_strings_buffer Open

Feature Status: Needs Triage

Difficulty 4/5 3-5 days Newbie friendliness 35/100

php/php-src#21423 · 2 comments · 1 reaction · Opened Mar 12, 2026
gzfile and readgzfile no longer identify corrupted gzip data Open

Bug Extension: zlib Status: Needs Triage

Difficulty 3/5 1-2 days Newbie friendliness 45/100

php/php-src#21376 · Opened Mar 7, 2026
ext/snmp: minor cleanup in suffix-as-keys walk path Open

Extension: snmp

Difficulty 4/5 3-5 days Newbie friendliness 45/100

php/php-src#21364 · 1 comment · Opened Mar 6, 2026
metadata checks (charsetnr) in various mysqli tests fail Open

Bug Extension: mysqli Status: Needs Triage

Difficulty 3/5 1-2 days Newbie friendliness 42/100

php/php-src#21338 · 4 comments · Opened Mar 4, 2026
PDO\SQLite: add support for backup API Open

Extension: pdo_sqlite Feature Status: Verified

php/php-src#21323 · 4 comments · 1 assignee · Opened Mar 1, 2026
PDO\SQLite: Add support for getting raw SQL query (same as SQLite3::getSQL) Open

Extension: pdo_sqlite Feature Status: Needs Triage

Difficulty 4/5 3-5 days Newbie friendliness 45/100

php/php-src#21322 · 5 comments · Opened Mar 1, 2026
PHP 8.5+ crashes Apache24 on Windows. Open

Bug Status: Needs Triage

Difficulty 4/5 3-5 days Newbie friendliness 30/100

php/php-src#21303 · 12 comments · 1 reaction · Opened Feb 26, 2026
SEGV in free_subpats_table (PCRE call in header_register_callback) Open

Bug Status: Needs Triage

Difficulty 4/5 3-5 days Newbie friendliness 35/100

php/php-src#21302 · 5 comments · Opened Feb 26, 2026
Improve php-fpm -t Open

Feature SAPI: fpm Status: Needs Triage

Difficulty 5/5 Over a week Newbie friendliness 25/100

php/php-src#21300 · Opened Feb 26, 2026
Behaviour difference in ip2long() between AIX and Linux for IPs with leading zeros Open

Bug Status: Needs Triage

Difficulty 4/5 3-5 days Newbie friendliness 45/100

php/php-src#21295 · Opened Feb 25, 2026
proc_close() returns raw signal number, indistinguishable from normal exit code Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

php/php-src#21292 · 1 comment · 2 reactions · Opened Feb 25, 2026
[jit] doctrine migrations behave weird and result in random errors and hanging processes Open

Bug Category: JIT Status: Needs Triage

Difficulty 4/5 3-5 days Newbie friendliness 35/100

php/php-src#21240 · 1 comment · Opened Feb 17, 2026
openssl libctx implementation needs broader scoping Open

Bug Extension: openssl Status: Needs Triage

php/php-src#21239 · 1 assignee · Opened Feb 16, 2026
Unsound SCCP for partial objects with hooks Open

Bug Category: Optimizer Status: Verified

php/php-src#21231 · 1 assignee · Opened Feb 16, 2026
Uncomment `extension_dir` in Windows releases by default in php.ini example files Open

Feature OS: Windows Status: Needs Triage

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

php/php-src#21209 · 2 comments · 1 reaction · Opened Feb 12, 2026
integer overflow in bundled gdImageCopy() Open

Bug Extension: gd Status: Verified

php/php-src#21163 · 1 assignee · Opened Feb 8, 2026
Block premature access to session storage Open

Extension: session Feature Status: Needs Triage

php/php-src#21115 · 7 comments · 1 reaction · 1 assignee · Opened Feb 2, 2026
JIT causes non-deterministic results in Composer's SAT dependency resolver Open

Bug Category: JIT Status: Needs Triage

Difficulty 5/5 Over a week Newbie friendliness 35/100

php/php-src#21079 · Opened Jan 29, 2026
CLI with async signal delivery, sometimes coredumps below php_XML_Parse Open

Bug Extension: libxml Status: Needs Triage

Difficulty 4/5 3-5 days Newbie friendliness 35/100

php/php-src#21035 · 9 comments · Opened Jan 25, 2026
strtotime() has strange interpretation of decimal weeks Open

Extension: date Feature Status: Requires RFC

php/php-src#21027 · 1 comment · 1 assignee · Opened Jan 24, 2026
Building ext/intl with `--enable-address-sanitizer --enable-undefined-sanitizer` fails to link Open

Bug Category: Build System Status: Verified

Difficulty 3/5 1-2 days Newbie friendliness 45/100

php/php-src#20992 · 2 comments · 1 reaction · Opened Jan 21, 2026
Expose a function to check whether a string is valid UTF-8 Open

Feature Status: Needs Triage

Difficulty 4/5 3-5 days Newbie friendliness 45/100

php/php-src#20984 · 4 comments · Opened Jan 20, 2026
sni_server.phpt fails half the time Open

Bug Category: Tests Extension: openssl Status: Needs Triage

Difficulty 3/5 1-2 days Newbie friendliness 35/100

php/php-src#20981 · 2 comments · Opened Jan 20, 2026
Test parallellization uses a stupid strategy Open

Bug Category: Tests Status: Needs Triage

Difficulty 4/5 3-5 days Newbie friendliness 35/100

php/php-src#20980 · 3 comments · 1 reaction · Opened Jan 20, 2026
OPcode dump of `ZEND_INIT_ARRAY` should not show `(packed)` if OP1 is unused Open

Bug Status: Needs Triage

Difficulty 3/5 1-2 days Newbie friendliness 48/100

php/php-src#20978 · 1 reaction · Opened Jan 19, 2026
The behavior of lstat is inconsistent with that in C Open

Bug Status: Needs Triage

php/php-src#20972 · 1 assignee · Opened Jan 19, 2026
DateTime[Immutable]::createFromTimestamp(float) misses support for 64bit integers or 32bit environments Open

Bug Extension: date Status: Needs Triage

Difficulty 4/5 3-5 days Newbie friendliness 48/100

php/php-src#20967 · Opened Jan 18, 2026
UndefinedBehaviorSanitizer crash in SQLite3 BLOB fseek(PHP_INT_MIN, SEEK_END) Open

Bug Category: Streams Extension: sqlite3 Status: Needs Triage

Difficulty 2/5 1-3 hours Newbie friendliness 72/100

php/php-src#20962 · 1 comment · Opened Jan 18, 2026
UBSan: Negation of PHP_INT_MIN triggers runtime error in streams/memory.c via SplTempFileObject::fseek Open

Bug Category: Streams Status: Verified

Difficulty 3/5 1-2 days Newbie friendliness 35/100

php/php-src#20921 · Opened Jan 13, 2026
Build regression with PHP 8.5 Open

Bug Extension: openssl Status: Needs Triage

php/php-src#20920 · 6 comments · 1 assignee · Opened Jan 13, 2026
OPcache folds FETCH_CONSTANT across later DECLARE_CONST when zend_execute_internal is set Open

Bug Extension: opcache Status: Needs Triage

php/php-src#20913 · 1 comment · 1 assignee · Opened Jan 12, 2026
Tons of unterminated-string-initialization building 8.4.16 using clang21 Open

Bug Status: Needs Triage

Difficulty 3/5 1-2 days Newbie friendliness 35/100

php/php-src#20910 · 9 comments · Opened Jan 11, 2026
Segfault in zval_undefined_cv with non-simple property hook with minimal tracing JIT Open

Bug Category: JIT Extension: opcache Status: Verified

php/php-src#20890 · 2 comments · 1 assignee · Opened Jan 10, 2026
Hang in Windows after upgrade 8.4.6 to 8.4.7, unpacking IteratorAggregate with custom Traversable when unpacking Open

Bug OS: Windows Status: Verified

Difficulty 4/5 3-5 days Newbie friendliness 35/100

php/php-src#20881 · 2 comments · Opened Jan 9, 2026
Bad error line and file for invalid "-d" arguments Open

Feature Status: Verified

Difficulty 3/5 1-2 days Newbie friendliness 35/100

php/php-src#20871 · 1 comment · Opened Jan 9, 2026
SWC files don't work when zlib extension is built as shared Open

Bug Status: Needs Triage

Difficulty 4/5 3-5 days Newbie friendliness 35/100

php/php-src#20868 · 1 reaction · Opened Jan 8, 2026
bug69442.phpt (PTY test) is flaky Open

Bug Extension: standard Status: Verified

Difficulty 4/5 3-5 days Newbie friendliness 48/100

php/php-src#20864 · 1 comment · Opened Jan 8, 2026
Unable to use getimagesize on HEIC/HEIF images Open

Bug Extension: gd Status: Needs Triage

php/php-src#20863 · 13 comments · 2 reactions · 1 assignee · Opened Jan 7, 2026
Zend GC assertion failure in gc_check_possible_root_no_ref with lazy proxy Open

Bug Category: Engine Status: Verified

Difficulty 4/5 3-5 days Newbie friendliness 38/100

php/php-src#20861 · 3 comments · Opened Jan 7, 2026

php/php-src

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