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Fixing bug #103351 - using undefined as RegExp value for String.replace.

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r=khanson, sr=brendan
This commit is contained in:
rogerl%netscape.com 2002-02-12 19:12:42 +00:00
parent 58e4856539
commit 3cafa8d101
1 changed files with 10 additions and 14 deletions
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24
js/src/jsstr.c
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@ -1065,22 +1065,18 @@ match_or_replace(JSContext *cx, JSObject *obj, uintN argc, jsval *argv,
reobj = JSVAL_TO_OBJECT(argv[0]);
re = (JSRegExp *) JS_GetPrivate(cx, reobj);
} else {
if (JSVAL_IS_VOID(argv[0])) {
re = js_NewRegExp(cx, NULL, cx->runtime->emptyString, 0, JS_FALSE);
} else {
src = js_ValueToString(cx, argv[0]);
if (!src)
src = js_ValueToString(cx, argv[0]);
if (!src)
return JS_FALSE;
if (data->optarg < argc) {
argv[0] = STRING_TO_JSVAL(src);
opt = js_ValueToString(cx, argv[data->optarg]);
if (!opt)
return JS_FALSE;
if (data->optarg < argc) {
argv[0] = STRING_TO_JSVAL(src);
opt = js_ValueToString(cx, argv[data->optarg]);
if (!opt)
return JS_FALSE;
} else {
opt = NULL;
}
re = js_NewRegExpOpt(cx, NULL, src, opt, forceFlat);
} else {
opt = NULL;
}
re = js_NewRegExpOpt(cx, NULL, src, opt, forceFlat);
if (!re)
return JS_FALSE;
reobj = NULL;