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bug=201164 Crash when java applet returns a number as a string to a javascript, and the script modifyes the number.

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r/sr=brendan@mozilla.org sr=beard@netscape.com
This commit is contained in:
joshua.xia%sun.com 2003-04-10 05:45:48 +00:00
parent 9e50b7b363
commit 4bed3d7dff
1 changed files with 11 additions and 1 deletions
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12
js/src/liveconnect/jsj_convert.c
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@ -760,7 +760,17 @@ jsj_ConvertJavaObjectToJSNumber(JSContext *cx, JNIEnv *jEnv,
return jsj_ConvertJavaObjectToJSString(cx, jEnv, class_descriptor,
java_obj, vp);
}
/*
* Sun Java-Plugin team work around bug to be fixed in JRE1.5, where GetMethodID
* called with a non-existent method name returns a non-null result.
* See Mozilla bug 201164.
*/
if ((*jEnv)->ExceptionOccurred(jEnv)) {
jsj_UnexpectedJavaError(cx, jEnv, "No doubleValue() method for class %s!",
class_descriptor->name);
return JS_FALSE;
}
d = (*jEnv)->CallDoubleMethod(jEnv, java_obj, doubleValue);
if ((*jEnv)->ExceptionOccurred(jEnv)) {
jsj_UnexpectedJavaError(cx, jEnv, "doubleValue() method failed");