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Bug #75698 Using @ crashes php7.2-fpm
Submitted: 2017-12-16 20:30 UTC Modified: -
From: aruggirello at tiscali dot it Assigned:
Status: Closed Package: Reproducible crash
PHP Version: 7.2.0 OS: Ubuntu 16.04/amd64
Private report: No CVE-ID: None
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From: aruggirello at tiscali dot it
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 [2017-12-16 20:30 UTC] aruggirello at tiscali dot it
Serving the test script via php7.2-fpm results in php worker process always crashing. Removing the @ fixes the problem, but logs undesided warnings. The actual code being used is rather complex, the test script has just the minimum statements required to reproduce the crash.

Note that PHP <= 7.1 handles the test code correctly - it does not crash.

Test script:

function test() {
  $a = array("a","b","c","b");
  $b = array();
  foreach ($a as $c)
    @$b[$c]++; // the @ is required to crash PHP 7.2.0



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 [2017-12-16 21:04 UTC]
Automatic comment on behalf of
Log: Fixed bug #75698
 [2017-12-16 21:04 UTC]
-Status: Open +Status: Closed
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