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natString.cc (equalsIgnoreCase): return false if anotherString is null.

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* java/lang/natString.cc (equalsIgnoreCase): return false if
        anotherString is null.
        * java/lang/Boolean.java (valueOf): return FALSE if argument is
        null.

From-SVN: r30763
This commit is contained in:
Bryce McKinlay
1999-12-02 19:59:30 +00:00
committed by Bryce McKinlay
parent e6770d3c8c
commit aa620e4294
3 changed files with 12 additions and 5 deletions
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7
libjava/java/lang/Boolean.java
View File

@@ -89,7 +89,10 @@ public final class Boolean extends Object implements Serializable
public static Boolean valueOf(String str)
{
/* This returns a Boolean (big B), not a boolean (little b). */
return str.equalsIgnoreCase("true") ? TRUE : FALSE;
if (str == null)
return FALSE;
else
/* This returns a Boolean (big B), not a boolean (little b). */
return str.equalsIgnoreCase("true") ? TRUE : FALSE;
}
}

2
libjava/java/lang/natString.cc
View File

@@ -524,7 +524,7 @@ java::lang::String::toCharArray()
jboolean
java::lang::String::equalsIgnoreCase (jstring anotherString)
{
if (count != anotherString->count)
if (anotherString == NULL || count != anotherString->count)
return false;
register jchar *tptr = JvGetStringChars (this);
register jchar *optr = JvGetStringChars (anotherString);