Newsgroups: php.internals Path: news.php.net Xref: news.php.net php.internals:106769 Return-Path: Delivered-To: mailing list internals@lists.php.net Received: (qmail 76958 invoked from network); 28 Aug 2019 22:11:19 -0000 Received: from unknown (HELO mail-pf1-f178.google.com) (209.85.210.178) by pb1.pair.com with SMTP; 28 Aug 2019 22:11:19 -0000 Received: by mail-pf1-f178.google.com with SMTP id g2so465954pfq.0 for ; Wed, 28 Aug 2019 12:43:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:cc:references:from:openpgp:autocrypt:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=u2Kk/cPDZd/bWs7FTLUgRRkF6J5SPVvu4vXCLrwyyxw=; b=TXEZk2kohYLWKOlg9dPgyVinlDRYeiITIb5eNZEXjIBIkPUDWlH0IfhbcocdEK6z23 QSw5f3oKU0eCcTV42Tq4IvTAPZyWovHglGUzDBByo3/BDE7HPDGWomQZGvAygVt8D/9j RCTI1jFbdAd73Wtnd0rwFCKYr0Tr/C1T6OCvJvviRf7UaKQVJXqFv9jFcQFKiBpkzMrk LKi96vnV2ff50nlP1h75+13PeAGgz6Kt5FmG4QALLjsAyNzJc7P2/lNVZcXkMqt/DZGk SDOnAPtbvv/JaPI3eDeH5XtvgSctSuASusmPDk10m0FgquML8J2+9hrbjtZHR47pyL4P Y/ig== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:openpgp:autocrypt :message-id:date:user-agent:mime-version:in-reply-to :content-language:content-transfer-encoding; bh=u2Kk/cPDZd/bWs7FTLUgRRkF6J5SPVvu4vXCLrwyyxw=; b=tikOUOCY89uyGBSgz6cyQ8yEKhC4ca8Y/vh1IBOV9KYdvyrC1pReKLTq5e8mfexZYb QQ3RCRYH6Gg/1EZqBYho8mHGM0sG0sbPGA56Ua0l6ul8l/RJTGoXSVo7tjGSbn6zT95V oeYcvUwGVDc4FhYR2/mBBdbew9mQqy+u+3/dmGY7SwZCy2zmpiltQMd8iyQX/86kGbTy 2SXibneEosaW3sKM8yNk7yl9ebkYoR1yKX29KD7kBEaA7LtnMNjo4oxtN7Gy+jx/hgza zKPwVwrGA0HhXWIsy33oTwdh2riCAo8HcK/LISSXffx1YVhAsgmGBYg1VRKUOmqWEpPp a4Xw== X-Gm-Message-State: APjAAAW9KnT0RK116mh8jlY1KdCYCYZz32Po57ruE29qj8H+aeJ8NEzq cRVKdFVQGolraQimpVjl7DZHLKQALw== X-Google-Smtp-Source: APXvYqxjFWIe0w13dQp7cmmV1Jhb0Jf6abUkz6bb/eUi8MbmT3wVbNPguoftXspaUvvv/lL7SF2Yug== X-Received: by 2002:a17:90a:9905:: with SMTP id b5mr2942820pjp.117.1567021410953; Wed, 28 Aug 2019 12:43:30 -0700 (PDT) Received: from Stas-Pro-2070.lan (c-76-126-84-88.hsd1.ca.comcast.net. [76.126.84.88]) by smtp.gmail.com with ESMTPSA id s5sm3197020pjo.26.2019.08.28.12.43.30 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 28 Aug 2019 12:43:30 -0700 (PDT) To: Arvids Godjuks , Chase Peeler Cc: Mark Randall , PHP internals References: <7ddbae5c-7451-4094-8b32-19676128054b@thelounge.net> <5d6699ce.1c69fb81.e9b71.2525SMTPIN_ADDED_MISSING@mx.google.com> Openpgp: preference=signencrypt Autocrypt: addr=smalyshev@gmail.com; prefer-encrypt=mutual; keydata= mQMuBE9mqaARCACFSqcGmNunkjQQu3X+yXnTmFeEkvM4JXZTOBdR8aEevNGmmFEfyvjaDjWi 9hcwp4E/lYtC+P7VsVjM1OSX9eq0jC/lGL0ZyRXek+mNy0n5H1NSuTpf9Y18LMqhc4G+RU+L cNiZ9K0DJuOOvNLPxW7OHZguxb3wdKPXNVa2jyRfJAKm2uaJJMT1mTmFT9a0Q8SKr+mUrrJk uG0H2o6SzrKt8Wwoint1eh67zVsJaJtQFchnEZnlawIcqP2yC4nLGR3MkubowxoEBYCZet18 aHVVRbvpG2Qtob8Lu5xrsGbmXymTkHTdpvkfcJFADa8MzOL90zOxXwbGfbIZOlh5En8jAQCX lfnx2eQL3BSW/6XANa51dbWiEp1d1BAkpGKtZvlk0Qf+M9WAi+9aXMe3xP5krxtgnRNUf2WN 6Zdy2MxL1RRJCFbytLhl0ronC49BsGYVGshdEH8xhBbiIOJKuVZ/DTl9bEm7P9c7CC7iJyVC khUAhouH6xzZQNLR+RU+QebYzXypVfl99Qk7EdMmr/WAZCHLuvanyqepC5EBsa3VnAfQemSN oBeGBKWWLiOsPjvS72+y1z4RUMAfXHn4l/sFMt8zt7/74AmJPwZquV41p4mPO12V4+xPyc6R sB84sfsk2QVivU8w8AkvGQeYjXoz7Iwao95+fWteVzZ36KRQvUckP8pGjHlDXnHxJ0HI1I/k OBZSjwRwUf0dd73y6erPhbLk+gf+NdI3H9KGJBzG5/rVyWKwUeQ9d5ud4jTJRkQGvAP5pg76 vEa9dogbpe4W5Z+0BfbiJSnQmQWSHiZddj/t33ptbup44Ck6ZTgdlmFYMLF1hR47PIZTDKER EuKYGci/vq8snZvEJP9YCw/TtiHcMdrMKcY/+Lp8lQO0GHLPB9glVhnC0db6l1Xpg1CMI8/R ozBMcij30EgATggC/y2zbiqAFoS9FN9nXPbe4phStqABEyeZ+nXudt7PUYTjVgcrqo8bHZCi sBobWC7OnKyUzxVxzUeuPkIfmZuzkLaMw2McQdvwwsNvQ0DzaLP30c1Xsm/7EIYJcOWpzlVJ 5QrdmE0/BbQyU3RhbmlzbGF2IE1hbHlzaGV2IChQSFAga2V5KSA8c21hbHlzaGV2QGdtYWls LmNvbT6IegQTEQgAIgUCT2aqtAIbAwYLCQgHAwIGFQgCCQoLBBYCAwECHgECF4AACgkQL3lW vF2gS12XMwD9HuRIolSwIK77u8EY461y2u6sbX36n5/uo/LDQuxoi3sA/0MvpnvzOhv9Iufv vsZEj3E7i3h+iD5648YMwfTFCij+uQINBE9mqaAQCADfZPMpjZkkGZj3BY/7ApoLq4mwqzbh +CpLXwNn20tFNvSXfb8RdeXvVEb7Scx+W9qYpiaun2iXJgCVH8fgpZpR856ulT1q6uCG++CX ubEvip/eJkZl93/84h04KQJwsgOrAh0Om3OePRn8Pr+++0LNS0EL8uX/YHeTOGOnnmTqYTey SBVFdov6L4mepddfjekicKQqhL7mZh/xuq29JijT0uNNX8v4vDWQDu5dlAcdd+uB3gcXMD/P ginD11zp+6wtrWCm/+yBqpvDwXQX5PGUnwvbRfl7Ay3MmwmoXiecZMg0dwTSc7e0lhB4HGRH ZdBMJB4rHUVGdzqujK/ctOvrAAMFB/0Utb76Qe6sCMlHxVAmeE/fbo7Pi05btZ/x01r67dHf aMSP0riCKJ7M0OW+jAXtu9+z/BVnYisW67WWfxl2cS5tZDgiHgJARXWUOO72+sScHP8KQmTl 1z16gyKbwY3SmyBkwcpOL35nhUWNLy93syPoY6sZUTikr2bZYukHDQ33XBPs4e6MbWKfsa9q aVmnlOF3k5UqChjutfHaEa4Q7VP4wBIpphHBi9MI16oJIzzBPbGl2uoedjwiZ6QeQZnSuOVY ZxU2d3lRA8PrtfFN1VSlpEm/VcAvtieHUYWHN0wOu+cp3Slr5XJVNjTjJhl28SlinMME54mK AGf2Ldr/dRwXiGEEGBEIAAkFAk9mqaACGwwACgkQL3lWvF2gS126EQD/VVd3FgjLKglClRQP zdfU847tqDK4zJjbmRv5vLLwoE0A+wbrQs7jVGU3NrS0AIl5vUmewpp2BKzSkepy23nWmejw Message-ID: Date: Wed, 28 Aug 2019 12:43:29 -0700 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.13; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Subject: Re: [PHP-DEV] [RFC] Reclassifying engine warnings From: smalyshev@gmail.com (Stanislav Malyshev) Hi! > For example, I just recently fixed a bug, that did this: `$array['key'] += > $cost` - the array key was not initialised. Well, turned out that in this > case instead of null, it actually grabbed some garbage number out of memory This would be a serious engine bug that you should submit to bugs.php.net (probably as security issue, because "garbage from memory" can contain sensitive data, and such bug could leak things like SSL private keys outside). This however should not be part of this discussion since this is engine bug, not expected behavior. -- Stas Malyshev smalyshev@gmail.com