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Bug 334298 GetCSSFloatValue uses f uninitialized in a case that doesn't happen

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r=glazou sr=neil
This commit is contained in:
timeless@mozdev.org
2006-05-06 21:53:37 +00:00
parent 56d4432cd5
commit f0787e7cbb
1 changed files with 3 additions and 5 deletions
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8
editor/libeditor/html/nsHTMLAnonymousUtils.cpp
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@@ -75,7 +75,7 @@ static PRInt32 GetCSSFloatValue(nsIDOMCSSStyleDeclaration * aDecl,
PRUint16 type; PRUint16 type;
val->GetPrimitiveType(&type); val->GetPrimitiveType(&type);
float f; float f = 0;
switch (type) { switch (type) {
case nsIDOMCSSPrimitiveValue::CSS_PX: case nsIDOMCSSPrimitiveValue::CSS_PX:
// the value is in pixels, just get it // the value is in pixels, just get it
@@ -89,14 +89,12 @@ static PRInt32 GetCSSFloatValue(nsIDOMCSSStyleDeclaration * aDecl,
res = val->GetStringValue(str); res = val->GetStringValue(str);
if (str.EqualsLiteral("thin")) if (str.EqualsLiteral("thin"))
f = 1; f = 1;
if (str.EqualsLiteral("medium")) else if (str.EqualsLiteral("medium"))
f = 3; f = 3;
if (str.EqualsLiteral("thick")) else if (str.EqualsLiteral("thick"))
f = 5; f = 5;
break; break;
} }
default:
f = 0;
} }
return (PRInt32) f; return (PRInt32) f;