#21114 [NEW]: Getting BLOB (image) Field with Sybase db
From: [EMAIL PROTECTED] 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
#21114 [Fbk->Opn]: Getting BLOB (image) Field with Sybase db
ID: 21114 User updated by: [EMAIL PROTECTED] Reported By: [EMAIL PROTECTED] -Status: Feedback +Status: Open Bug Type: Sybase (dblib) related Operating System: linux 2.4.19 PHP Version: 4.2.3 New Comment: SQL-Server 2000 submits type SYBIMAGE as datatype. In file php_sybase_db.c function php_sybase_get_column_content only the types SYBBINARY and SYBVARBINARY are updated with double buffer size, not the SYBIMAGE which is submitted from SQL2000. Previous Comments: [2002-12-20 10:11:49] [EMAIL PROTECTED] Please try using this CVS snapshot: http://snaps.php.net/php4-latest.tar.gz For Windows: http://snaps.php.net/win32/php4-win32-latest.zip [2002-12-20 08:39:45] [EMAIL PROTECTED] 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 this bug report at http://bugs.php.net/?id=21114&edit=1
