From: rudolphi at chemie dot uni-kl dot de Operating system: Ubuntu 8.04 (32bit) PHP version: 5.2.6 PHP Bug Type: Variables related Bug description: strval gives :.0E-7 for 1e-6
Description: ------------ When converting a number in exponential format with negative exponent of n=6,7,... strval (or implicit conversion to string) gives :.0E-(n+1) if there is no fractional part present. The error can be found both in the precompiled PHP 5.2.4 and self-compiled 5.2.6, but it cannot be reproduced under Windows or under PHP 5.2.3 Ubuntu 7.10 (64bit). Seems to be closely related to OS (?). Reproduce code: --------------- $float=1e-6; echo strval($float); Expected result: ---------------- 1e-6 or 1.0e-6 Actual result: -------------- :.0E-7 -- Edit bug report at http://bugs.php.net/?id=45117&edit=1 -- Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=45117&r=trysnapshot52 Try a CVS snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=45117&r=trysnapshot53 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=45117&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=45117&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=45117&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=45117&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=45117&r=needscript Try newer version: http://bugs.php.net/fix.php?id=45117&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=45117&r=support Expected behavior: http://bugs.php.net/fix.php?id=45117&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=45117&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=45117&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=45117&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=45117&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=45117&r=dst IIS Stability: http://bugs.php.net/fix.php?id=45117&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=45117&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=45117&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=45117&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=45117&r=mysqlcfg
