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Use JS_ValueToECMAInt32() in stead of JS_ValueToInt32() to avoid errors when trying to convert random strings to numbers. r=rginda@netscape.com, sr=jband@netscape.com

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This commit is contained in:
jst%netscape.com 2001-05-14 08:54:17 +00:00
parent 9ab342f6f1
commit 1b8d0828ee
1 changed files with 5 additions and 5 deletions
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10
dom/src/base/nsDOMClassInfo.cpp
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@ -2081,7 +2081,7 @@ nsArraySH::GetProperty(nsIXPConnectWrappedNative *wrapper, JSContext *cx,
int32 n = -1;
if ((JSVAL_IS_NUMBER(id) || JSVAL_IS_STRING(id)) &&
::JS_ValueToInt32(cx, id, &n)) {
::JS_ValueToECMAInt32(cx, id, &n)) {
if (n < 0) {
return NS_ERROR_DOM_INDEX_SIZE_ERR;
}
@ -2436,7 +2436,7 @@ nsHTMLFormElementSH::GetProperty(nsIXPConnectWrappedNative *wrapper,
int32 n = -1;
if ((JSVAL_IS_NUMBER(id) || JSVAL_IS_STRING(id)) &&
::JS_ValueToInt32(cx, id, &n) && n >= 0) {
::JS_ValueToECMAInt32(cx, id, &n) && n >= 0) {
nsCOMPtr<nsIFormControl> control;
form->GetElementAt(n, getter_AddRefs(control));
@ -2460,7 +2460,7 @@ nsHTMLSelectElementSH::GetProperty(nsIXPConnectWrappedNative *wrapper,
int32 n = -1;
if ((JSVAL_IS_NUMBER(id) || JSVAL_IS_STRING(id)) &&
::JS_ValueToInt32(cx, id, &n) && n >= 0) {
::JS_ValueToECMAInt32(cx, id, &n) && n >= 0) {
nsCOMPtr<nsISupports> native;
wrapper->GetNative(getter_AddRefs(native));
@ -2529,7 +2529,7 @@ nsHTMLSelectElementSH::SetProperty(nsIXPConnectWrappedNative *wrapper,
int32 n = -1;
if ((!JSVAL_IS_NUMBER(id) && !JSVAL_IS_STRING(id)) ||
!::JS_ValueToInt32(cx, id, &n) || n < 0) {
!::JS_ValueToECMAInt32(cx, id, &n) || n < 0) {
return NS_OK;
}
@ -2957,7 +2957,7 @@ nsHTMLOptionCollectionSH::SetProperty(nsIXPConnectWrappedNative *wrapper,
int32 n = -1;
if ((!JSVAL_IS_NUMBER(id) && !JSVAL_IS_STRING(id)) ||
!::JS_ValueToInt32(cx, id, &n) || n < 0) {
!::JS_ValueToECMAInt32(cx, id, &n) || n < 0) {
return NS_OK;
}