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Remove lowercase/uppercase name check

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This commit is contained in:
Luke Wagner 2010-07-05 13:56:20 -07:00
parent 97d36215fd
commit e501d7e0b5
1 changed files with 1 additions and 56 deletions
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57
js/src/xpconnect/src/xpcwrappednative.cpp
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@ -3351,62 +3351,7 @@ XPCWrappedNative::HandlePossibleNameCaseError(XPCCallContext& ccx,
XPCNativeMember* member;
XPCNativeInterface* localIface;
/* PRUnichar->char->PRUnichar hack is to avoid pulling in i18n code. */
if(JSID_IS_STRING(name) &&
nsnull != (oldJSStr = JSID_TO_STRING(name)) &&
nsnull != (oldStr = (PRUnichar*) JS_GetStringChars(oldJSStr)) &&
oldStr[0] != 0 &&
oldStr[0] >> 8 == 0 &&
nsCRT::IsUpper((char)oldStr[0]) &&
nsnull != (newStr = nsCRT::strdup(oldStr)))
{
newStr[0] = (PRUnichar) nsCRT::ToLower((char)newStr[0]);
newJSStr = JS_InternUCString(ccx, (const jschar*)newStr);
nsCRT::free(newStr);
if (!newJSStr)
return;
jsid id = INTERNED_STRING_TO_JSID(newJSStr);
if(set ? set->FindMember(id, &member, &localIface)
: NS_PTR_TO_INT32(iface->FindMember(id)))
{
// found it!
const char* ifaceName = set ?
localIface->GetNameString() :
iface->GetNameString();
const char* goodName = JS_GetStringBytes(newJSStr);
const char* badName = JS_GetStringBytes(oldJSStr);
char* locationStr = nsnull;
nsCOMPtr<nsIException> e;
nsXPCException::NewException("", NS_OK, nsnull, nsnull, getter_AddRefs(e));
if(e)
{
nsresult rv;
nsCOMPtr<nsIStackFrame> loc;
rv = e->GetLocation(getter_AddRefs(loc));
if(NS_SUCCEEDED(rv) && loc) {
loc->ToString(&locationStr); // failure here leaves it nsnull.
}
}
if(locationStr && ifaceName && goodName && badName )
{
printf("**************************************************\n"
"ERROR: JS code at [%s]\n"
"tried to access nonexistent property called\n"
"\'%s\' on interface of type \'%s\'.\n"
"That interface does however have a property called\n"
"\'%s\'. Did you mean to access that lowercase property?\n"
"Please fix the JS code as appropriate.\n"
"**************************************************\n",
locationStr, badName, ifaceName, goodName);
}
if(locationStr)
nsMemory::Free(locationStr);
}
}
// TODO: remove this all more thoroughly.
}
#endif