Bug #68285 [NEW]: leak in timelib_parse_zone

From: mike Operating system: PHP version: 5.6Git-2014-10-22 (Git) Package: Date/time related Bug Type: Bug Bug description:leak in timelib_parse_zone Description: ------------ Seems like a leak has been introduced in 2b9af967 Test script: --------------- $ memcheck sapi/cli/php -d date.timezone=UTC -r ' date_create("@123") ->setTimezone(new DateTimezone("UTC")) ->format("D, d M Y H:i:s \\G\\M\\T"); ' Actual result: -------------- ==27268== 4 bytes in 1 blocks are definitely lost in loss record 1 of 4 ==27268== at 0x4C29F90: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==27268== by 0x7A219C9: strdup (in /usr/lib/libc-2.20.so) ==27268== by 0x463FC1: timelib_time_tz_abbr_update (timelib.c:76) ==27268== by 0x439E90: timelib_parse_zone (parse_date.re:776) ==27268== by 0x4316A6: timezone_initialize (php_date.c:3686) ==27268== by 0x431867: zim_DateTimeZone___construct (php_date.c:3730) ==27268== by 0x8AAD4E: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558) ==27268== by 0x8AB525: ZEND_DO_FCALL_BY_NAME_SPEC_HANDLER (zend_vm_execute.h:693) ==27268== by 0x8AA3BD: execute_ex (zend_vm_execute.h:363) ==27268== by 0x8AA446: zend_execute (zend_vm_execute.h:388) ==27268== by 0x852492: zend_eval_stringl (zend_execute_API.c:1080) ==27268== by 0x852731: zend_eval_stringl_ex (zend_execute_API.c:1127) ==27268== by 0x8527B5: zend_eval_string_ex (zend_execute_API.c:1138) ==27268== by 0x9182BE: do_cli (php_cli.c:1034) ==27268== by 0x9192CB: main (php_cli.c:1378) -- Edit bug report at https://bugs.php.net/bug.php?id=68285&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=68285&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=68285&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=68285&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=68285&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=68285&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=68285&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=68285&r=needscript Try newer version: https://bugs.php.net/fix.php?id=68285&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=68285&r=support Expected behavior: https://bugs.php.net/fix.php?id=68285&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=68285&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=68285&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=68285&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=68285&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=68285&r=dst IIS Stability: https://bugs.php.net/fix.php?id=68285&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=68285&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=68285&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=68285&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=68285&r=mysqlcfg