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Bug
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Resolution: Cannot Reproduce
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P1: Critical
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None
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5.12.9
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Running on ARM32, imx6 processor.
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Linux/Other display system
Detected by "man 3 backtrace" with added printf() to a temporary file
SAAFillPath@0xb2ceff75(path@0xAA2FDEF8, blitter@0xAA2FD1A8, ir@0xAA2FCB84, clipBounds@0xABC09C74, forceRLE=0x0) ir -> left=232, top=30, right=237, bottom=34 clipBounds-> left=217, top=22, right=237, bottom=42 containedInClip=1, isInverse=0 sk_fill_path@0xb2cf62c5(path@0xAA2FDEF8, clipRect@0xABC09C74, blitter@0xAA2FC6B0, start_y=30, stop_y=34, shiftEdgesUp=2, pathContainedInClip=0x1) walk_simple_edges@0xb2cf5a65(prevHead@0xAA2FC3B4,blitter@0xAA2FC6B0,start_y=120,stop_y=136) blitH@0xb2cef3dc(x=-8277,y=121,width=18430) add_aa_span@0xb2cef464(alpha@0xaa2fc714=0,startAlpha=0x40,middleCount=2305,stopAlpha=0x10,maxValue=0x40) add_aa_span: calldepth_before 28, calldepth_after 4! add_aa_span: backtrace_before [0..7] 0xB2CEF4F8, 0xB2CF5B64, 0xB2CF66BE, 0xB2CF01FA, 0xB2CF07A0, 0xB2CF0CD4, 0xB2C769BE, 0xB2C76CE4 add_aa_span: backtrace_after [0..7] 0xB2CEF526, 0xB2CF5B64, 0xB2CF66BE, 0xB2CF01FA, 0x0, 0x0, 0x0, 0x0 add_aa_span differences: (middleCount=2302): [0] 0xB2CEF4F8!=0xB2CEF526, [4] 0xB2CF07A0!=0x0, [5] 0xB2CF0CD4!=0x0, [6] 0xB2C769BE!=0x0, [7] 0xB2C76CE4!=0x0, [8] 0xB2C7750C!=0x0, [9] 0xB2C4943C!=0x0, [10] 0xB2C60490!=0x0, [11] 0xB2C6C8DE!=0x0, [12] 0xB40A8E62!=0x0, [13] 0xB40AF0EC!=0x0, [14] 0xB40AF12C!=0x0, [15] 0xB40AF12C!=0x0, [16] 0xB40AF12C!=0x0, [17] 0xB409C2BE!=0x0, [18] 0xB4243C70!=0x0, [19] 0xB42466F2!=0x0, [20] 0xB4246B2C!=0x0, [21] 0xB4246D66!=0x0, [22] 0xB426C3A8!=0x0, [23] 0xB51F6108!=0x0, [24] 0xB51F6238!=0x0, [25] 0xB51F6262!=0x0, [26] 0xB3B465E4!=0x0, [27] 0xB3B66766!=0x0,
Not being a specialist of Qt, wonder if something is really really wrong here... before the obvious clearing of the stack.