#19413 [NEW]: GD & freetype not thread safe

From: brianh@kheldar.apana.org.au Operating system: OS/2 PHP version: 4.2.3 PHP Bug Type: GD related Bug description: GD & freetype not thread safe In testing Apache v2.0.40 running multi-threaded, I noticed regular exceptions occurring with concurrent requests for a GD generated image. I tracked it down to the fact that the way GD uses freetype is not thread safe (it uses a single static FT_Library object which the freetype docs specifically say shouldn't be shared between threads). -- Edit bug report at http://bugs.php.net/?id=19413&edit=1 -- Try a CVS snapshot: http://bugs.php.net/fix.php?id=19413&r=trysnapshot Fixed in CVS: http://bugs.php.net/fix.php?id=19413&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=19413&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=19413&r=needtrace Try newer version: http://bugs.php.net/fix.php?id=19413&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=19413&r=support Expected behavior: http://bugs.php.net/fix.php?id=19413&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=19413&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=19413&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=19413&r=globals