[kmymoney] [Bug 421900] SEGFAULT occurring when marking an account as preferred

[Robert Szczesiak]

https://bugs.kde.org/show_bug.cgi?id=421900

--- Comment #3 from Robert Szczesiak <dev.rszczesiak at gmail.com> ---
Please find below a few last lines of `valgrind -v kmymoney`'s output:
reading file
start parsing file
startDocument
reading securities
endDocument
Cost center model created with items 0
Payees model created with items 0
==107338== Warning: set address range perms: large range [0x59c99000,
0x99c9b000) (noaccess)
--107338-- REDIR: 0xa13c250 (libc.so.6:malloc_usable_size) redirected to
0x483c160 (malloc_usable_size)
--107338-- Discarding syms at 0x0-0x0 in
/usr/lib/qt/plugins/bearer/libqnmbearer.so (have_dinfo 0)
--107338-- Discarding syms at 0x0-0x0 in
/usr/lib/qt/plugins/bearer/libqgenericbearer.so (have_dinfo 0)
--107338-- Discarding syms at 0x0-0x0 in
/usr/lib/qt/plugins/sensors/libqtsensors_iio-sensor-proxy.so (have_dinfo 0)
--107338-- Reading syms from /usr/lib/qt/plugins/bearer/libqconnmanbearer.so
--107338--    object doesn't have a symbol table
--107338-- Reading syms from /usr/lib/qt/plugins/bearer/libqgenericbearer.so
--107338--    object doesn't have a symbol table
--107338-- Discarding syms at 0x0-0x0 in
/usr/lib/qt/plugins/kmymoney/kcm_qif.so (have_dinfo 0)
--107338-- Reading syms from /usr/lib/qt/plugins/bearer/libqnmbearer.so
--107338--    object doesn't have a symbol table
--107338-- memcheck GC: 11801 nodes, 5583 survivors (47.3%)
--107338-- memcheck GC: 11978 new table size (driftup)
--107338-- WARNING: Serious error when reading debug info
--107338-- When reading debug info from /memfd:xorg (deleted):
--107338-- failed to stat64/stat this file
--107338-- WARNING: Serious error when reading debug info
--107338-- When reading debug info from /memfd:xorg (deleted):
--107338-- failed to stat64/stat this file
--107338-- memcheck GC: 11978 nodes, 5236 survivors (43.7%)
--107338-- memcheck GC: 12157 new table size (driftup)
--107338-- memcheck GC: 12157 nodes, 5258 survivors (43.3%)
--107338-- memcheck GC: 12339 new table size (driftup)
--107338-- WARNING: Serious error when reading debug info
--107338-- When reading debug info from /memfd:xorg (deleted):
--107338-- failed to stat64/stat this file
--107338-- memcheck GC: 12339 nodes, 6437 survivors (52.2%)
--107338-- memcheck GC: 17449 new table size (stepup)
--107338-- WARNING: Serious error when reading debug info
--107338-- When reading debug info from /memfd:xorg (deleted):
--107338-- failed to stat64/stat this file
--107338-- memcheck GC: 17449 nodes, 7038 survivors (40.3%)
--107338-- memcheck GC: 17710 new table size (driftup)
==107338== Stack overflow in thread #1: can't grow stack to 0x1ffe801000
==107338== 
==107338== Process terminating with default action of signal 11 (SIGSEGV):
dumping core
==107338==  Access not within mapped region at address 0x1FFE801FF8
==107338== Stack overflow in thread #1: can't grow stack to 0x1ffe801000
==107338==    at 0x936144D: QStandardItemModel::index(int, int, QModelIndex
const&) const (in /usr/lib/libQt5Gui.so.5.14.2)
==107338==  If you believe this happened as a result of a stack
==107338==  overflow in your program's main thread (unlikely but
==107338==  possible), you can try to increase the size of the
==107338==  main thread stack using the --main-stacksize= flag.
==107338==  The main thread stack size used in this run was 8388608.
==107338== Stack overflow in thread #1: can't grow stack to 0x1ffe801000
==107338== 
==107338== Process terminating with default action of signal 11 (SIGSEGV)
==107338==  Access not within mapped region at address 0x1FFE801FF0
==107338== Stack overflow in thread #1: can't grow stack to 0x1ffe801000
==107338==    at 0x482F120: _vgnU_freeres (vg_preloaded.c:59)
==107338==  If you believe this happened as a result of a stack
==107338==  overflow in your program's main thread (unlikely but
==107338==  possible), you can try to increase the size of the
==107338==  main thread stack using the --main-stacksize= flag.
==107338==  The main thread stack size used in this run was 8388608.
==107338== 
==107338== HEAP SUMMARY:
==107338==     in use at exit: 21,950,144 bytes in 103,107 blocks
==107338==   total heap usage: 509,337 allocs, 406,230 frees, 13,825,368,185
bytes allocated
==107338== 
==107338== Searching for pointers to 103,107 not-freed blocks
==107338== Checked 132,788,576 bytes
==107338== 
==107338== LEAK SUMMARY:
==107338==    definitely lost: 1,296 bytes in 6 blocks
==107338==    indirectly lost: 58,016 bytes in 359 blocks
==107338==      possibly lost: 401,414 bytes in 486 blocks
==107338==    still reachable: 21,489,418 bytes in 102,256 blocks
==107338==                       of which reachable via heuristic:
==107338==                         newarray           : 6,440 bytes in 34
blocks
==107338==                         multipleinheritance: 69,696 bytes in 104
blocks
==107338==         suppressed: 0 bytes in 0 blocks
==107338== Rerun with --leak-check=full to see details of leaked memory
==107338== 
==107338== ERROR SUMMARY: 4 errors from 1 contexts (suppressed: 0 from 0)
==107338== 
==107338== 4 errors in context 1 of 1:
==107338== Syscall param ioctl(generic) points to unaddressable byte(s)
==107338==    at 0xA1A62EB: ioctl (in /usr/lib/libc-2.31.so)
==107338==    by 0x999C013: ??? (in /usr/lib/libQt5Core.so.5.14.2)
==107338==    by 0x9931009: QFile::copy(QString const&) (in
/usr/lib/libQt5Core.so.5.14.2)
==107338==    by 0x9931794: QFile::copy(QString const&, QString const&) (in
/usr/lib/libQt5Core.so.5.14.2)
==107338==    by 0x1D964F: ??? (in /usr/bin/kmymoney)
==107338==    by 0x1DBCFC: ??? (in /usr/bin/kmymoney)
==107338==    by 0x1C4EA9: ??? (in /usr/bin/kmymoney)
==107338==    by 0xA0D7022: (below main) (in /usr/lib/libc-2.31.so)
==107338==  Address 0xb is not stack'd, malloc'd or (recently) free'd
==107338== 
==107338== ERROR SUMMARY: 4 errors from 1 contexts (suppressed: 0 from 0)
[1]    107338 segmentation fault (core dumped)  valgrind -v kmymoney

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