NSPrintInfo object displayed strangely in debugger
NSPrintInfo object displayed strangely in debugger
- Subject: NSPrintInfo object displayed strangely in debugger
- From: "Ewan Delanoy" <email@hidden>
- Date: Sat, 21 Apr 2007 08:35:03 +0200 (CEST)
- Importance: Normal
Hello all,
this is an update to a post I sent some time ago,
whose title was "Frame pointer warning". Since then,
I have discovered a new place where the strange message
appears. When I ask gdb to print my NSDocument subclass' current print info,
I get an output like this :
(*self is an NSDocument subclass*)
(gdb) po [self printInfo]
libMallocDebug[Schreiben-348]: frame pointer goes from bffed6e0 to
bfffd760 -- assuming invalid.
libMallocDebug[Schreiben-348]: frame pointer goes from bffed6e0 to
bfffd760 -- assuming invalid.
libMallocDebug[Schreiben-348]: frame pointer goes from bffed6e0 to
bfffd760 -- assuming invalid.
libMallocDebug[Schreiben-348]: NSBottomMargin = 0;
NSCopies = 1;
NSDetailedErrorReporting = 0;
NSFaxNumber = "";
NSFirstPage = 1;
NSHorizonalPagination = 2;
NSHorizontallyCentered = 1;
NSJobDisposition = NSPrintSpoolJob;
NSLastPage = 2147483647;
NSLeftMargin = 72;
NSMustCollate = 1;
NSOrientation = 0;
NSPagesAcross = 1;
NSPagesDown = 1;
NSPaperName = "na-letter";
NSPaperSize = <44190000 44460000 >;
NSPrintAllPages = 1;
NSPrintProtected = 0;
NSPrintTime = 1-01-02 00:00:00 +0000;
NSPrinter = {
"Device Description" = {NSDeviceIsPrinter = YES; };
"Language Level" = 3;
Name = "2200 Series";
Type = "2200 Series";
};
NSPrinterName = "2200 Series";
NSRightMargin = 72;
NSSavePath = "";
NSScalingFactor = 1;
NSTopMargin = 0;
NSVerticalPagination = 0;
frame pointer goes from bffed6e0 to bfffd760 -- assuming invalid.
libMallocDebug[Schreiben-348]: frame pointer goes from bffed6e0 to
bfffd760 -- assuming invalid.
libMallocDebug[Schreiben-348]: frame pointer goes from bffed6e0 to
bfffd760 -- assuming invalid.
libMallocDebug[Schreiben-348]: frame pointer goes from bffed6e0 to
bfffd760 -- assuming invalid.
libMallocDebug[Schreiben-348]: NSVerticallyCentered = 1;
}
frame pointer goes from bffed6e0 to bfffd760 -- assuming invalid.
libMallocDebug[Schreiben-348]: frame pointer goes from bffed6e0 to
bfffd760 -- assuming invalid.
libMallocDebug[Schreiben-348]: frame pointer goes from bffed6e0 to
bfffd760 -- assuming invalid.
libMallocDebug[Schreiben-348]: frame pointer goes from bffed6e0 to
bfffd760 -- assuming invalid.
Does anyone understand what is going on here ?
Ewan
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