Damjan Jovanovic : oleaut32: fix a rounding bug in VarFormat.
Alexandre Julliard
julliard at winehq.org
Wed May 13 10:19:41 CDT 2009
Module: wine
Branch: master
Commit: 560e76ee38ec6d6b6c2056b32fb95965fc0390ea
URL: http://source.winehq.org/git/wine.git/?a=commit;h=560e76ee38ec6d6b6c2056b32fb95965fc0390ea
Author: Damjan Jovanovic <damjan.jov at gmail.com>
Date: Tue May 12 18:41:41 2009 +0200
oleaut32: fix a rounding bug in VarFormat.
---
dlls/oleaut32/tests/varformat.c | 1 +
dlls/oleaut32/varformat.c | 5 ++++-
2 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/dlls/oleaut32/tests/varformat.c b/dlls/oleaut32/tests/varformat.c
index b19efbd..c2d45ae 100644
--- a/dlls/oleaut32/tests/varformat.c
+++ b/dlls/oleaut32/tests/varformat.c
@@ -379,6 +379,7 @@ static void test_VarFormat(void)
VARFMT(VT_R8,V_R8,-1.57,"0.00",S_OK,"-1.57");
VARFMT(VT_R8,V_R8,-1.57,"#.##",S_OK,"-1.57");
VARFMT(VT_R8,V_R8,-0.1,".#",S_OK,"-.1");
+ VARFMT(VT_R8,V_R8,0.099,"#.#",S_OK,".1");
/* 'out' is not cleared */
diff --git a/dlls/oleaut32/varformat.c b/dlls/oleaut32/varformat.c
index 06bab0f..fd257f0 100644
--- a/dlls/oleaut32/varformat.c
+++ b/dlls/oleaut32/varformat.c
@@ -1305,7 +1305,10 @@ static HRESULT VARIANT_FormatNumber(LPVARIANT pVarIn, LPOLESTR lpszFormat,
else
{
rgbDig[have_int + need_frac] = 0;
- have_int++;
+ if (exponent < 0)
+ exponent++;
+ else
+ have_int++;
}
}
else
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