xrender patch

[Duane Clark]

The xrender CVS patch of 4/23 is causing one of my apps to crash:

Unhandled exception: page fault on read access to 0x00000000 in 32-bit 
code (0x438198ee).
In 32-bit mode.
Symbol h_errno is invalid
Symbol __strtol_internal is invalid
0x438198ee (_end+0x2ce2726 in libXrender.so): movl      0x0(%eax),%eax
Wine-dbg>bt
Backtrace:
=>0 0x438198ee (_end+0x2ce2726 in libXrender.so) (ebp=405b60c4)
   1 0x40af71cf (X11DRV_XRender_ExtTextOut+0x1103(physDev=0x40399e44, 
x=0x0, y=0x2c, flags=0x0, lprect=0x0, wstr=0x4039a6b0, count=0xc, 
lpDx=0x0) [xrender.c:703] in x11drv.dll.so) (ebp=405b650c)
   2 0x40b0d92a (X11DRV_ExtTextOut+0x66(physDev=0x40399e44, x=0x0, 
y=0x20, flags=0x0, lprect=0x0, wstr=0x4039a6b0, count=0xc, lpDx=0x0) 
[text.c:65] in x11drv.dll.so) (ebp=405b6888)
   3 0x407aa0a0 (ExtTextOutW+0x74(hdc=0x8f0, x=0x0, y=0x20, flags=0x0, 
lprect=0x0, str=0x4039a6b0, count=0xc, lpDx=0x0) [text.c:174] in 
libgdi32.dll.so) (ebp=405b68bc)
   4 0x407a9ff0 (ExtTextOutA+0xc0(hdc=0x8f0, x=0x0, y=0x20, flags=0x0, 
lprect=0x0, str=0x43c85c40, count=0xc, lpDx=0x0) [text.c:155] in 
libgdi32.dll.so) (ebp=405b6900)
   5 0x407aa11e (TextOutA+0x2a(hdc=0x8f0, x=0x0, y=0x20, str=0x43c85c40, 
count=0xc) [text.c:196] in libgdi32.dll.so) (ebp=405b692c)
   6 0x00443f70 (schedit.exe..text+0x42f70 in 
C:\CapFast\wcs\bin\schedit.exe) (ebp=405b6948)