Hi Jens Here the full backtrace (lldb) bt * thread #1: tid = 0x220d, 0x0000000110d8dc6b libc++abi.dylib`__cxa_throw, queue = 'com.apple.main-thread', stop reason = breakpoint 1.2 frame #0: 0x0000000110d8dc6b libc++abi.dylib`__cxa_throw frame #1: 0x000000012442caff libTrueTypeScaler.dylib`SelectStreamType(fsg_SplineKey*, memoryContext*, unsigned int*) + 181 frame #2: 0x000000012442c90c libTrueTypeScaler.dylib`TTPerformStreamingTypeQuery + 148 frame #3: 0x00000001144ee524 libFontParser.dylib`TConcreteFontScaler::StreamingTypeQuery(unsigned int*) const + 18 frame #4: 0x00000001144ee34b libFontParser.dylib`FPGetFontSubsetFormat + 154 frame #5: 0x000000010ddb04f2 CoreGraphics`PDFFont::create(FontSet const&, CGFont*, int) + 76 frame #6: 0x000000010dc2b713 CoreGraphics`FontSet::add_font(CGFont*) + 85 frame #7: 0x000000010de989d7 CoreGraphics`PDFContentStreamDrawGlyphs + 899 frame #8: 0x000000010de091cb CoreGraphics`pdf_DrawGlyphs + 316 frame #9: 0x000000010dba9e96 CoreGraphics`rips_DrawGlyphs + 227 frame #10: 0x000000010de48500 CoreGraphics`draw_glyphs + 1106 frame #11: 0x000000010de47d34 CoreGraphics`CGContextShowGlyphsWithAdvances + 462 frame #12: 0x000000011757d8e8 WebCore`WebCore::showGlyphsWithAdvances(WebCore::FloatPoint const&, WebCore::Font const*, CGContext*, unsigned short const*, CGSize const*, unsigned long) + 1512 frame #13: 0x000000011757cde4 WebCore`WebCore::FontCascade::drawGlyphs(WebCore::GraphicsContext*, WebCore::Font const*, WebCore::GlyphBuffer const&, int, int, WebCore::FloatPoint const&) const + 2436 frame #14: 0x0000000117579caf WebCore`WebCore::FontCascade::drawGlyphBuffer(WebCore::GraphicsContext*, WebCore::TextRun const&, WebCore::GlyphBuffer const&, WebCore::FloatPoint&) const + 687 frame #15: 0x0000000117576922 WebCore`WebCore::FontCascade::drawSimpleText(WebCore::GraphicsContext*, WebCore::TextRun const&, WebCore::FloatPoint const&, int, int) const + 290 frame #16: 0x000000011760b5f3 WebCore`WebCore::GraphicsContext::drawText(WebCore::FontCascade const&, WebCore::TextRun const&, WebCore::FloatPoint const&, int, int) + 35 frame #17: 0x00000001180669ac WebCore`WebCore::paintTextWithShadows(WebCore::GraphicsContext&, WebCore::FontCascade const&, WebCore::TextRun const&, WTF::AtomicString const&, int, int, int, int, WebCore::FloatPoint const&, WebCore::FloatRect const&, WebCore::ShadowData const*, bool, bool) + 812 frame #18: 0x0000000118065f36 WebCore`WebCore::TextPainter::paintText() + 310 frame #19: 0x0000000117760ace WebCore`WebCore::InlineTextBox::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::LayoutUnit, WebCore::LayoutUnit) + 4270 frame #20: 0x00000001177599a2 WebCore`WebCore::InlineFlowBox::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::LayoutUnit, WebCore::LayoutUnit) + 1762 frame #21: 0x0000000117e58b66 WebCore`WebCore::RootInlineBox::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::LayoutUnit, WebCore::LayoutUnit) + 86 frame #22: 0x0000000117d67fbc WebCore`WebCore::RenderLineBoxList::paint(WebCore::RenderBoxModelObject*, WebCore::PaintInfo&, WebCore::LayoutPoint const&) const + 1004 frame #23: 0x0000000117c9ebcc WebCore`WebCore::RenderBlock::paintObject(WebCore::PaintInfo&, WebCore::LayoutPoint const&) + 796 frame #24: 0x0000000117c9e259 WebCore`WebCore::RenderBlock::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&) + 505 frame #25: 0x0000000117c9e7aa WebCore`WebCore::RenderBlock::paintChild(WebCore::RenderBox&, WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::PaintInfo&, bool, WebCore::RenderBlock::PaintBlockType) + 602 frame #26: 0x0000000117c9e52f WebCore`WebCore::RenderBlock::paintChildren(WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::PaintInfo&, bool) + 79 frame #27: 0x0000000117c9ebec WebCore`WebCore::RenderBlock::paintObject(WebCore::PaintInfo&, WebCore::LayoutPoint const&) + 828 frame #28: 0x0000000117c9e259 WebCore`WebCore::RenderBlock::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&) + 505 frame #29: 0x0000000117d45ccd WebCore`WebCore::RenderLayer::paintForegroundForFragmentsWithPhase(WebCore::PaintPhase, WTF::Vector<WebCore::LayerFragment, 1ul, WTF::CrashOnOverflow, 16ul> const&, WebCore::GraphicsContext*, WebCore::RenderLayer::LayerPaintingInfo const&, unsigned int, WebCore::RenderObject*) + 397 frame #30: 0x0000000117d43713 WebCore`WebCore::RenderLayer::paintForegroundForFragments(WTF::Vector<WebCore::LayerFragment, 1ul, WTF::CrashOnOverflow, 16ul> const&, WebCore::GraphicsContext*, WebCore::GraphicsContext*, WebCore::LayoutRect const&, bool, WebCore::RenderLayer::LayerPaintingInfo const&, unsigned int, WebCore::RenderObject*, bool) + 467 frame #31: 0x0000000117d405c1 WebCore`WebCore::RenderLayer::paintLayerContents(WebCore::GraphicsContext*, WebCore::RenderLayer::LayerPaintingInfo const&, unsigned int) + 2961 frame #32: 0x0000000117d40705 WebCore`WebCore::RenderLayer::paintLayerContents(WebCore::GraphicsContext*, WebCore::RenderLayer::LayerPaintingInfo const&, unsigned int) + 3285 frame #33: 0x0000000117d3e2b7 WebCore`WebCore::RenderLayer::paint(WebCore::GraphicsContext*, WebCore::LayoutRect const&, WebCore::LayoutSize const&, unsigned int, WebCore::RenderObject*, unsigned int) + 263 frame #34: 0x00000001175f2645 WebCore`WebCore::FrameView::paintContents(WebCore::GraphicsContext*, WebCore::IntRect const&) + 517 frame #35: 0x000000011a60db94 WebKitLegacy`-[WebFrame(WebInternal) _drawRect:contentsOnly:] + 292 frame #36: 0x000000011a6308b1 WebKitLegacy`-[WebHTMLView drawSingleRect:] + 81 frame #37: 0x000000011a630933 WebKitLegacy`-[WebHTMLView drawRect:] + 67 frame #38: 0x00000001180d954b WebCore`-[WAKView _drawRect:context:lockFocus:] + 475 frame #39: 0x00000001180d98de WebCore`-[WAKView displayRectIgnoringOpacity:inContext:] + 110 frame #40: 0x000000010eca9e15 UIKit`-[UIWebDocumentView(Printing) drawPage:withPaginationInfo:] + 591 frame #41: 0x000000010f05a041 UIKit`-[UIMarkupTextPrintFormatter drawInRect:forPageAtIndex:] + 161 frame #42: 0x000000010f0900c2 UIKit`__57-[UIPrintPageRenderer drawPrintFormatter:forPageAtIndex:]_block_invoke + 154 frame #43: 0x000000010f09010d UIKit`__57-[UIPrintPageRenderer drawPrintFormatter:forPageAtIndex:]_block_invoke44 + 38 frame #44: 0x00000001109d43eb libdispatch.dylib`_dispatch_client_callout + 8 frame #45: 0x00000001109bdb7c libdispatch.dylib`_dispatch_barrier_sync_f_slow_invoke + 284 frame #46: 0x00000001109d43eb libdispatch.dylib`_dispatch_client_callout + 8 frame #47: 0x00000001109bc1ef libdispatch.dylib`_dispatch_main_queue_callback_4CF + 1738 frame #48: 0x000000010d6e30f9 CoreFoundation`__CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 9 frame #49: 0x000000010d6a4b99 CoreFoundation`__CFRunLoopRun + 2073 frame #50: 0x000000010d6a40f8 CoreFoundation`CFRunLoopRunSpecific + 488 frame #51: 0x0000000112857ad2 GraphicsServices`GSEventRunModal + 161 frame #52: 0x000000010e984f09 UIKit`UIApplicationMain + 171 * frame #53: 0x000000010ce14562 LambdomaHD`main + 114 at AppDelegate.swift:13 frame #54: 0x0000000110a0892d libdyld.dylib`start + 1
Luca > On 27 Apr 2016, at 01:45, Jens Alfke <j...@mooseyard.com> wrote: > > >> On Apr 26, 2016, at 12:04 PM, Luca Ciciriello <luca_cicirie...@hotmail.com >> <mailto:luca_cicirie...@hotmail.com>> wrote: >> >> The problem is that I have no indications about the crash even setting an >> “All Exceptions” breakpoint. So I’m unable to identify the real case of this >> crash. The “computation flow” ends in "class AppDelegate: UIResponder, >> UIApplicationDelegate” without leave any information. > > To get a full backtrace, enter “bt” at the “(lldb)” prompt in the debugger > console pane. You can then copy the text and paste it into an email. > > You may also want to turn off the “Show only stack frames with debug symbols” > button at the bottom of the debugger pane (it’s the left most of the three > icons.) Then you’ll be able to see the full backtrace in the debugger view. > > —Jens
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