https://bugs.kde.org/show_bug.cgi?id=511233

Nate Graham <[email protected]> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |regression
          Component|generic-crash               |general
   Target Milestone|1.0                         |---
            Product|plasmashell                 |krunner
            Summary|Using krunner (through      |Services runner crashes
                   |kickoff or directly)        |calling app in
                   |crashes                     |Bitap::bitap()
                   |shell/plasma-workspace      |
                 CC|                            |[email protected],
                   |                            |[email protected],
                   |                            |[email protected],
                   |                            |[email protected]

--- Comment #1 from Nate Graham <[email protected]> ---
Could be a Musl vs Glibc thing, maybe?


Thread 35 "krunner_service" received signal SIGSEGV, Segmentation fault.
[Switching to LWP 29480]
0x00007fffddf89e19 in Bitap::bitap (name=..., pattern=...,
hammingDistance=hammingDistance@entry=1) at
/home/pmos/build/src/plasma-workspace-6.5.0/runners/services/bitap.h:39
warning: 39    
/home/pmos/build/src/plasma-workspace-6.5.0/runners/services/bitap.h: No such
file or directory
#0  0x00007fffddf89e19 in Bitap::bitap (name=..., pattern=...,
hammingDistance=hammingDistance@entry=1) at
/home/pmos/build/src/plasma-workspace-6.5.0/runners/services/bitap.h:39
        maxMaskBits = <optimized out>
        patternMask = <error reading variable patternMask (value of type
`PatternMask' requires 524280 bytes, which is more than max-value-size)>
        match = <optimized out>
        bits = <optimized out>
        transpositions = <optimized out>
#1  0x00007fffddf8b52e in (anonymous namespace)::makeScores<QString,
QList<QStringView> > (notNormalizedString=..., queryList=...) at
/home/pmos/build/src/plasma-workspace-6.5.0/runners/services/servicerunner.cpp:97
        maxDistance = 1
        bitapScore = <optimized out>
        levenshtein = <optimized out>
        bitap = {<std::_Optional_base<Bitap::Match, true, true>> = {_M_payload
= {<std::_Optional_payload_base<Bitap::Match>> = {_M_payload = {_M_empty = {<No
data fields>}, _M_value = {size = 0, distance = 140736917132656}}, _M_engaged =
184}, <No data fields>}}, <std::_Enable_copy_move<true, true, true, true,
std::optional<Bitap::Match> >> = {<No data fields>}, <No data fields>}
        noSubstitionBonus = <optimized out>
        completeMatchBonus = <optimized out>
        startsWithBonus = <optimized out>
        queryItem = @0x7fffd6b6e9c0: {m_size = 1, m_data = 0x7fffdd590ff8 u"a"}
        __for_range = @0x7fffddf3d508: {<QListSpecialMethods<QStringView>> =
{<QListSpecialMethodsBase<QStringView>> = {<No data fields>}, <No data
fields>}, d = {d = 0x7fffd6b6e9b0, ptr = 0x7fffd6b6e9c0, size = 1}}
        __for_begin = <optimized out>
        __for_end = <optimized out>
        string = {d = {d = 0x7fffd6b678f0, ptr = 0x7fffd6b67900 u"emoji
selector", size = 14}, static _empty = 0 u'\000'}
        cards = {<std::_Vector_base<(anonymous namespace)::ScoreCard,
std::allocator<(anonymous namespace)::ScoreCard> >> = {_M_impl =
{<std::allocator<(anonymous namespace)::ScoreCard>> =
{<std::__new_allocator<(anonymous namespace)::ScoreCard>> = {<No data fields>},
<No data fields>}, <std::_Vector_base<(anonymous namespace)::ScoreCard,
std::allocator<(anonymous namespace)::ScoreCard> >::_Vector_impl_data> =
{_M_start = 0x0, _M_finish = 0x0, _M_end_of_storage = 0x0}, <No data fields>}},
<No data fields>}
#2  0x00007fffddf8ef9b in ServiceFinder::fuzzyScore (this=0x7fffddf3d4b0,
service=...) at
/home/pmos/build/src/plasma-workspace-6.5.0/runners/services/servicerunner.cpp:321
        name = {d = {d = 0x7fffd9ef29a0, ptr = 0x7fffd9ef29b0 u"Emoji
Selector", size = 14}, static _empty = 0 u'\000'}
        weightedCards = {_M_elems = {{cards = {<std::_Vector_base<(anonymous
namespace)::ScoreCard, std::allocator<(anonymous namespace)::ScoreCard> >> =
{_M_impl = {<std::allocator<(anonymous namespace)::ScoreCard>> =
{<std::__new_allocator<(anonymous namespace)::ScoreCard>> = {<No data fields>},
<No data fields>}, <std::_Vector_base<(anonymous namespace)::ScoreCard,
std::allocator<(anonymous namespace)::ScoreCard> >::_Vector_impl_data> =
{_M_start = 0x7fffdd590ff8, _M_finish = 0x7fffddf3d420, _M_end_of_storage =
0x1}, <No data fields>}}, <No data fields>}, weight = 6.9533469246206595e-310},
{cards = {<std::_Vector_base<(anonymous namespace)::ScoreCard,
std::allocator<(anonymous namespace)::ScoreCard> >> = {_M_impl =
{<std::allocator<(anonymous namespace)::ScoreCard>> =
{<std::__new_allocator<(anonymous namespace)::ScoreCard>> = {<No data fields>},
<No data fields>}, <std::_Vector_base<(anonymous namespace)::ScoreCard,
std::allocator<(anonymous namespace)::ScoreCard> >::_Vector_impl_data> =
{_M_start = 0x0, _M_finish = 0x100000000, _M_end_of_storage = 0x7fffdf9bb8c0},
<No data fields>}}, <No data fields>}, weight = 6.5936597542731832e+115},
{cards = {<std::_Vector_base<(anonymous namespace)::ScoreCard,
std::allocator<(anonymous namespace)::ScoreCard> >> = {_M_impl =
{<std::allocator<(anonymous namespace)::ScoreCard>> =
{<std::__new_allocator<(anonymous namespace)::ScoreCard>> = {<No data fields>},
<No data fields>}, <std::_Vector_base<(anonymous namespace)::ScoreCard,
std::allocator<(anonymous namespace)::ScoreCard> >::_Vector_impl_data> =
{_M_start = 0x7fffddf3d420, _M_finish = 0x7ffff7f9e25a <__libc_free+24>,
_M_end_of_storage = 0x7fffdf752390}, <No data fields>}}, <No data fields>},
weight = 6.953346924663248e-310}, {cards = {<std::_Vector_base<(anonymous
namespace)::ScoreCard, std::allocator<(anonymous namespace)::ScoreCard> >> =
{_M_impl = {<std::allocator<(anonymous namespace)::ScoreCard>> =
{<std::__new_allocator<(anonymous namespace)::ScoreCard>> = {<No data fields>},
<No data fields>}, <std::_Vector_base<(anonymous namespace)::ScoreCard,
std::allocator<(anonymous namespace)::ScoreCard> >::_Vector_impl_data> =
{_M_start = 0x7fffdd590ff8, _M_finish = 0x7fffdf9bb8d4, _M_end_of_storage =
0x0}, <No data fields>}}, <No data fields>}, weight =
6.9533478095953921e-310}}}
        scores = <optimized out>
        finalScore = <optimized out>
#3  ServiceFinder::matchNameKeywordAndGenericName
(this=this@entry=0x7fffddf3d4b0) at
/home/pmos/build/src/plasma-workspace-6.5.0/runners/services/servicerunner.cpp:366
        match = {d = {d = {ptr = 0x7fffdd4b0560}}}
        score = <optimized out>
        service = @0x7fffdcb24770: {d = {ptr = 0x7fffda36d670}}
        __for_range = @0x7fffddf3d4c0:
{<QListSpecialMethods<QExplicitlySharedDataPointer<KService> >> =
{<QListSpecialMethodsBase<QExplicitlySharedDataPointer<KService> >> = {<No data
fields>}, <No data fields>}, d = {d = 0x7fffdcb24760, ptr = 0x7fffdcb24770,
size = 41}}
        __for_begin = <optimized out>
        __for_end = <optimized out>
        isTest = false
#4  0x00007fffddf88e65 in ServiceFinder::match (this=0x7fffddf3d4b0,
context=...) at
/home/pmos/build/src/plasma-workspace-6.5.0/runners/services/servicerunner.cpp:201
No locals.
#5  ServiceRunner::match (this=<optimized out>, context=...) at
/home/pmos/build/src/plasma-workspace-6.5.0/runners/services/servicerunner.cpp:518
        finder = {m_runner = 0x7fffddf7b8d0, m_seen = {q_hash = {d = 0x0}},
m_services = {<QListSpecialMethods<QExplicitlySharedDataPointer<KService> >> =
{<QListSpecialMethodsBase<QExplicitlySharedDataPointer<KService> >> = {<No data
fields>}, <No data fields>}, d = {d = 0x7fffdcb24760, ptr = 0x7fffdcb24770,
size = 41}}, matches = {<QListSpecialMethods<KRunner::QueryMatch>> =
{<QListSpecialMethodsBase<KRunner::QueryMatch>> = {<No data fields>}, <No data
fields>}, d = {d = 0x0, ptr = 0x0, size = 0}}, query = {d = {d =
0x7fffdd590fe0, ptr = 0x7fffdd590ff8 u"a", size = 1}, static _empty = 0
u'\000'}, queryList = {<QListSpecialMethods<QStringView>> =
{<QListSpecialMethodsBase<QStringView>> = {<No data fields>}, <No data
fields>}, d = {d = 0x7fffd6b6e9b0, ptr = 0x7fffd6b6e9c0, size = 1}},
weightedTermLength = 1}
#6  0x00007ffff7e3e2ce in KRunner::AbstractRunner::matchInternal
(this=this@entry=0x7fffddf7b8d0, context=...) at
/tmp/src/krunner-6.19.0/src/abstractrunner.cpp:175
No locals.
#7  0x00007ffff7e3e463 in KRunner::AbstractRunner::qt_static_metacall
(_o=0x7fffddf7b8d0, _c=<optimized out>, _id=<optimized out>, _a=<optimized
out>) at
/tmp/src/krunner-6.19.0/build/src/KF6Runner_autogen/include/moc_abstractrunner.cpp:98
        _t = 0x7fffddf7b8d0

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