#21114 [NEW]: Getting BLOB (image) Field with Sybase db

From: martin.schlaak@web.de Operating system: linux 2.4.19 PHP version: 4.2.3 PHP Bug Type: Sybase (dblib) related Bug description: Getting BLOB (image) Field with Sybase db When selecting an image field from a table sybase_query causes a segmentation fault in apache server. The error occures when converting datatype image to char in file php_sybase_db.c function php_sybase_get_column_content. The problem is that the buffer is to small for the hex-string. The buffer had to be the double size because a char is translated in 2 bytes. If you increase the buffersize to 2*res_length its ok. -- Edit bug report at http://bugs.php.net/?id=21114&edit=1 -- Try a CVS snapshot: http://bugs.php.net/fix.php?id=21114&r=trysnapshot Fixed in CVS: http://bugs.php.net/fix.php?id=21114&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=21114&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=21114&r=needtrace Try newer version: http://bugs.php.net/fix.php?id=21114&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=21114&r=support Expected behavior: http://bugs.php.net/fix.php?id=21114&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=21114&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=21114&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=21114&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=21114&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=21114&r=dst IIS Stability: http://bugs.php.net/fix.php?id=21114&r=isapi