https://bugs.kde.org/show_bug.cgi?id=437990
Bug ID: 437990
Summary: Accessing uninitialized random source
Product: krita
Version: git master (please specify the git hash!)
Platform: Mint (Ubuntu based)
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: Brush engines
Assignee: krita-bugs-n...@kde.org
Reporter: tamtamy.tym...@gmail.com
Target Milestone: ---
SUMMARY
When painting with some brushes, there is a message "Accessing uninitialized
random source" (which always happened) and now it also prints a backtrace.
STEPS TO REPRODUCE
Unfortunately I'm not sure, I only noticed it hours later in the console and
then couldn't reproduce.
OBSERVED RESULT
Backtrace and message.
EXPECTED RESULT
No backtrace, no message.
SOFTWARE/OS VERSIONS
Krita
Version: 5.0.0-prealpha (git 9e8cccc)
Languages: pl, pl_PL, pl
Hidpi: true
Qt
Version (compiled): 5.12.8
Version (loaded): 5.12.8
OS Information
Build ABI: x86_64-little_endian-lp64
Build CPU: x86_64
CPU: x86_64
Kernel Type: linux
Kernel Version: 5.4.0-58-generic
Pretty Productname: Linux Mint 20.1
Product Type: linuxmint
Product Version: 20.1
Desktop: X-Cinnamon
ADDITIONAL INFORMATION
Accessing uninitialized random source!
"["
"0:
/home/tymon/kritadev/install/lib/x86_64-linux-gnu/libkritaglobal.so.17(kisBacktrace()+0x4a)
[0x7ffff58dde0a]"
"1:
/home/tymon/kritadev/install/lib/x86_64-linux-gnu/libkritaimage.so.17(KisPaintInformation::randomSource()
const+0x12c) [0x7ffff5c9201c]"
"2:
/home/tymon/kritadev/install/lib/x86_64-linux-gnu/libkritalibbrush.so.17(KisImagePipeBrush::prepareForSeqNo(KisPaintInformation
const&, int)+0x209) [0x7ffff42553d9]"
"3:
/home/tymon/kritadev/install/lib/x86_64-linux-gnu/kritaplugins/kritadefaultpaintops.so(+0x39123)
[0x7fffd160e123]"
"4:
/home/tymon/kritadev/install/lib/x86_64-linux-gnu/kritaplugins/kritadefaultpaintops.so(KisDabRenderingQueue::addDab(KisDabCacheUtils::DabRequestInfo
const&, double, double)+0x7b) [0x7fffd161401b]"
"5:
/home/tymon/kritadev/install/lib/x86_64-linux-gnu/kritaplugins/kritadefaultpaintops.so(KisDabRenderingExecutor::addDab(KisDabCacheUtils::DabRequestInfo
const&, double, double)+0x36) [0x7fffd1616c66]"
"6:
/home/tymon/kritadev/install/lib/x86_64-linux-gnu/kritaplugins/kritadefaultpaintops.so(+0x33843)
[0x7fffd1608843]"
"7:
/home/tymon/kritadev/install/lib/x86_64-linux-gnu/libkritaimage.so.17(+0x2338a0)
[0x7ffff5c948a0]"
"8:
/home/tymon/kritadev/install/lib/x86_64-linux-gnu/kritaplugins/kritadefaultpaintops.so(+0x36e29)
[0x7fffd160be29]"
"9:
/home/tymon/kritadev/install/lib/x86_64-linux-gnu/libkritaimage.so.17(+0x232988)
[0x7ffff5c93988]"
"10:
/home/tymon/kritadev/install/lib/x86_64-linux-gnu/libkritaimage.so.17(+0x232ae1)
[0x7ffff5c93ae1]"
"11:
/home/tymon/kritadev/install/lib/x86_64-linux-gnu/libkritaimage.so.17(+0x232ae1)
[0x7ffff5c93ae1]"
"12:
/home/tymon/kritadev/install/lib/x86_64-linux-gnu/libkritaimage.so.17(+0x232ae1)
[0x7ffff5c93ae1]"
"13:
/home/tymon/kritadev/install/lib/x86_64-linux-gnu/libkritaimage.so.17(+0x232ae1)
[0x7ffff5c93ae1]"
"14:
/home/tymon/kritadev/install/lib/x86_64-linux-gnu/libkritaimage.so.17(+0x232ae1)
[0x7ffff5c93ae1]"
"15:
/home/tymon/kritadev/install/lib/x86_64-linux-gnu/libkritaimage.so.17(KisPaintOp::paintBezierCurve(KisPaintInformation
const&, QPointF const&, QPointF const&, KisPaintInformation const&,
KisDistanceInformation*)+0x4e) [0x7ffff5c93b4e]"
"16:
/home/tymon/kritadev/install/lib/x86_64-linux-gnu/libkritaimage.so.17(KisPainter::paintPainterPath(QPainterPath
const&)+0x28f) [0x7ffff5c80e4f]"
"17:
/home/tymon/kritadev/install/lib/x86_64-linux-gnu/libkritaui.so.17(KisMaskedFreehandStrokePainter::paintPainterPath(QPainterPath
const&)+0x23) [0x7ffff6f1b153]"
"18:
/home/tymon/kritadev/install/lib/x86_64-linux-gnu/libkritaui.so.17(FreehandStrokeStrategy::doStrokeCallback(KisStrokeJobData*)+0x3f4)
[0x7ffff6f12234]"
"19:
/home/tymon/kritadev/install/lib/x86_64-linux-gnu/libkritaimage.so.17(+0x1e2cc3)
[0x7ffff5c43cc3]"
"20: /lib/x86_64-linux-gnu/libQt5Core.so.5(+0xc1f82) [0x7ffff475bf82]"
"21: /lib/x86_64-linux-gnu/libQt5Core.so.5(+0xbe9d2) [0x7ffff47589d2]"
"22: /lib/x86_64-linux-gnu/libpthread.so.0(+0x9609) [0x7ffff25e8609]"
"23: /lib/x86_64-linux-gnu/libc.so.6(clone+0x43) [0x7ffff43cc293]"
"]"
""
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