[haiku-bugs] [Haiku] #7995: app server crash due to Freetype memory corruption.

  • From: "kallisti5" <trac@xxxxxxxxxxxx>
  • Date: Tue, 20 Sep 2011 19:39:41 -0000

#7995: app server crash due to Freetype memory corruption.
---------------------------------------------+-----------------------------
 Reporter:  kallisti5                        |        Owner:  axeld
     Type:  bug                              |       Status:  new
 Priority:  normal                           |    Milestone:  Unscheduled
Component:  Servers/app_server               |      Version:
 Keywords:  libfreetype freetype FontEngine  |  R1/Development
 Blocking:                                   |   Blocked By:
 Platform:  All                              |  Has a Patch:  0
---------------------------------------------+-----------------------------
 Trying out different ttf fonts, changed glyph rendering setting a few
 times made app_server crash

 gcc4 hybrid nightly

 Process to crash:

 1) open terminal
 2) set terminal font as http://www.ms-
 studio.com/FontSales/anonymouspro.html
 3) close terminal and re-open

 4) open appearance applet
 5) select font rendering tab
 6) enable / slide around sub pixel rendering
 7) disable / enable glyph rendering
 8) change / slide around sub pixel rendering

 9) open / close terminal and type stuff.

 follow steps 5 - 9 until app_server crashes with screenshots attached

-- 
Ticket URL: <http://dev.haiku-os.org/ticket/7995>
Haiku <http://dev.haiku-os.org>
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