Bug #69118 [NEW]: exec command not executed.
From: office at templenode dot com
Operating system:
PHP version: 5.4.38
Package: FPM related
Bug Type: Bug
Bug description:exec command not executed.
Description:
------------
running a script with command /usr/bin/which does not work
create a file script.ph with the following, acces it trough web browser
and see the result of trace.txt
Test script:
---------------
<?php
$output = shell_exec('strace /usr/bin/which wget 2>> trace.txt');
echo "<pre>$output</pre>";
?>
Expected result:
----------------
getuid32() = 500
getgid32() = 500
geteuid32() = 500
getegid32() = 500
brk(0) = 0x8de3000
brk(0x8e04000) = 0x8e04000
stat64("/usr/local/sbin/wget", 0xbf8b292c) = -1 ENOENT (No such file or
directory)
stat64("/usr/local/bin/wget", 0xbf8b292c) = -1 ENOENT (No such file or
directory)
stat64("/sbin/wget", 0xbf8b292c) = -1 ENOENT (No such file or
directory)
stat64("/bin/wget", 0xbf8b292c) = -1 ENOENT (No such file or
directory)
stat64("/usr/sbin/wget", 0xbf8b292c) = -1 ENOENT (No such file or
directory)
stat64("/usr/bin/wget", {st_mode=S_IFREG|0755, st_size=357936, ...}) =
0
getgroups32(64, [500]) = 1
fstat64(1, {st_mode=S_IFIFO|0600, st_size=0, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
0) = 0xb7709000
write(1, "/usr/bin/wget\n", 14) = 14
exit_group(0) = ?
Actual result:
--------------
getuid32() = 500
getgid32() = 500
geteuid32() = 500
getegid32() = 500
write(2, "/usr/bin/which: no wget in ((nul"..., 36/usr/bin/which: no
wget in ((null))
) = 36
exit_group(1) = ?
--
Edit bug report at https://bugs.php.net/bug.php?id=69118&edit=1
--
Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=69118&r=trysnapshot54
Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=69118&r=trysnapshot55
Try a snapshot (trunk): https://bugs.php.net/fix.php?id=69118&r=trysnapshottrunk
Fixed in SVN: https://bugs.php.net/fix.php?id=69118&r=fixed
Fixed in release: https://bugs.php.net/fix.php?id=69118&r=alreadyfixed
Need backtrace: https://bugs.php.net/fix.php?id=69118&r=needtrace
Need Reproduce Script: https://bugs.php.net/fix.php?id=69118&r=needscript
Try newer version: https://bugs.php.net/fix.php?id=69118&r=oldversion
Not developer issue: https://bugs.php.net/fix.php?id=69118&r=support
Expected behavior: https://bugs.php.net/fix.php?id=69118&r=notwrong
Not enough info: https://bugs.php.net/fix.php?id=69118&r=notenoughinfo
Submitted twice: https://bugs.php.net/fix.php?id=69118&r=submittedtwice
register_globals: https://bugs.php.net/fix.php?id=69118&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=69118&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=69118&r=dst
IIS Stability: https://bugs.php.net/fix.php?id=69118&r=isapi
Install GNU Sed: https://bugs.php.net/fix.php?id=69118&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=69118&r=float
No Zend Extensions: https://bugs.php.net/fix.php?id=69118&r=nozend
MySQL Configuration Error: https://bugs.php.net/fix.php?id=69118&r=mysqlcfg
Thread (2 messages)
- office at templenode dot com