Bug #71264 [NEW]: file_put_contents() returns unexpected value when filesystem runs full

From: holger dot schletz at web dot de Operating system: Arch Linux, Kernel 4.3.3-2-ARCH PHP version: 7.0.1 Package: Filesystem function related Bug Type: Bug Bug description:file_put_contents() returns unexpected value when filesystem runs full Description: ------------ Regression from PHP5: file_put_contents() returns -1 if there is not enough free space on the target filesystem. This behavior is not documented and different from PHP 5.x which returns FALSE in that case. Reproduced with a real (tmpfs) filesystem and a vfsStream mock. -- Edit bug report at https://bugs.php.net/bug.php?id=71264&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=71264&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=71264&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=71264&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=71264&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=71264&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=71264&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=71264&r=needscript Try newer version: https://bugs.php.net/fix.php?id=71264&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=71264&r=support Expected behavior: https://bugs.php.net/fix.php?id=71264&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=71264&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=71264&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=71264&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=71264&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=71264&r=dst IIS Stability: https://bugs.php.net/fix.php?id=71264&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=71264&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=71264&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=71264&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=71264&r=mysqlcfg