Vincent Povirk : gdiplus: Always treat out of range string sizes as INT_MAX .

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 435762024f4b6cf4aa348b21bfc9477b16abd216
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=435762024f4b6cf4aa348b21bf...

Author: Vincent Povirk 
Date:   Sat May  8 16:32:18 2010 -0500

gdiplus: Always treat out of range string sizes as INT_MAX.

---

dlls/gdiplus/graphics.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/dlls/gdiplus/graphics.c b/dlls/gdiplus/graphics.c
index 879646a..68e422e 100644
--- a/dlls/gdiplus/graphics.c
+++ b/dlls/gdiplus/graphics.c
@@ -3544,8 +3544,8 @@ static GpStatus gdip_format_string(GpGraphics *graphics,
     nwidth = roundr(rect->Width);
     nheight = roundr(rect->Height);

-    if (nwidth == 0 || rect->Width >= INT_MAX) nwidth = INT_MAX;
-    if (nheight == 0 || rect->Height >= INT_MAX) nheight = INT_MAX;
+    if (rect->Width >= INT_MAX || rect->Width < 0.5) nwidth = INT_MAX;
+    if (rect->Height >= INT_MAX || rect->Width < 0.5) nheight = INT_MAX;

for(i = 0, j = 0; i < length; i++){
         /* FIXME: This makes the indexes passed to callback inaccurate. */