I'm seeing that bug as well on a Noble system, the log shows that it installed an openjdk updates some hours ago, no activity since but it's burning CPU
trying to attach gdb to the process
0x000077fdc49445f1 in ?? () from target:/lib/x86_64-linux-gnu/libapt-pkg.so.6.0
(gdb) bt
#0 0x000077fdc49445f1 in ?? () from target:/lib/x86_64-linux-gnu/libapt-pkg.so.6.0
#1 0x000077fdc494671a in pkgDepCache::MarkRequired(pkgDepCache::InRootSetFunc&) ()
from target:/lib/x86_64-linux-gnu/libapt-pkg.so.6.0
#2 0x000077fdc4946a55 in pkgDepCache::MarkAndSweep(pkgDepCache::InRootSetFunc&) ()
from target:/lib/x86_64-linux-gnu/libapt-pkg.so.6.0
#3 0x000077fdc493105b in pkgDepCache::ActionGroup::~ActionGroup() () from target:/lib/x86_64-linux-gnu/libapt-pkg.so.6.0
#4 0x000077fdc4938a62 in pkgDepCache::MarkInstall(pkgCache::PkgIterator const&, bool, unsigned long, bool, bool) ()
from target:/lib/x86_64-linux-gnu/libapt-pkg.so.6.0
#5 0x000077fdc4a2c0da in ?? () from target:/usr/lib/python3/dist-packages/apt_pkg.cpython-312-x86_64-linux-gnu.so
I'm seeing that bug as well on a Noble system, the log shows that it installed an openjdk updates some hours ago, no activity since but it's burning CPU
trying to attach gdb to the process
0x000077fdc49445f1 in ?? () from target: /lib/x86_ 64-linux- gnu/libapt- pkg.so. 6.0 /lib/x86_ 64-linux- gnu/libapt- pkg.so. 6.0 :MarkRequired( pkgDepCache: :InRootSetFunc& ) () /lib/x86_ 64-linux- gnu/libapt- pkg.so. 6.0 :MarkAndSweep( pkgDepCache: :InRootSetFunc& ) () /lib/x86_ 64-linux- gnu/libapt- pkg.so. 6.0 :ActionGroup: :~ActionGroup( ) () from target: /lib/x86_ 64-linux- gnu/libapt- pkg.so. 6.0 :MarkInstall( pkgCache: :PkgIterator const&, bool, unsigned long, bool, bool) () /lib/x86_ 64-linux- gnu/libapt- pkg.so. 6.0 /usr/lib/ python3/ dist-packages/ apt_pkg. cpython- 312-x86_ 64-linux- gnu.so
(gdb) bt
#0 0x000077fdc49445f1 in ?? () from target:
#1 0x000077fdc494671a in pkgDepCache:
from target:
#2 0x000077fdc4946a55 in pkgDepCache:
from target:
#3 0x000077fdc493105b in pkgDepCache:
#4 0x000077fdc4938a62 in pkgDepCache:
from target:
#5 0x000077fdc4a2c0da in ?? () from target: