Package: edenmath.app
Version: 1.1.1a-8+b5
Severity: important
Type "40", then press the button "10^x" (second button from right to
left on the lowest row); EdenMath aborts with:
*** stack smashing detected *** terminated.
Backtrace:
Program received signal SIGABRT, Aborted.
__pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6,
no_tid=no_tid@entry=0) at ./nptl/pthread_kill.c:44
44 ./nptl/pthread_kill.c: Няма такъв файл или директория.
(gdb) bt
#0 __pthread_kill_implementation
(threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0)
at ./nptl/pthread_kill.c:44
#1 0x00007ffff6ea815f in __pthread_kill_internal (signo=6, threadid=<optimized
out>)
at ./nptl/pthread_kill.c:78
#2 0x00007ffff6e5a472 in __GI_raise (sig=sig@entry=6) at
../sysdeps/posix/raise.c:26
#3 0x00007ffff6e444b2 in __GI_abort () at ./stdlib/abort.c:79
#4 0x00007ffff6e451ed in __libc_message
(fmt=fmt@entry=0x7ffff6fb7543 "*** %s ***: terminated\n")
at ../sysdeps/posix/libc_fatal.c:150
#5 0x00007ffff6f362c5 in __GI___fortify_fail
(msg=msg@entry=0x7ffff6fb752b "stack smashing detected")
at ./debug/fortify_fail.c:24
#6 0x00007ffff6f362b0 in __stack_chk_fail () at ./debug/stack_chk_fail.c:24
#7 0x000055555555d0a6 in -[EMController updateDisplay]
(self=<optimized out>, _cmd=<optimized out>) at ./EMController.m:227
#8 0x00007ffff7a5dabe in -[NSApplication sendAction:to:from:]
(self=<optimized out>, _cmd=<optimized out>, aSelector=0x5555557edf20,
aTarget=<optimized out>, sender=0x555556e18050) at ./Source/NSApplication.m:2273
#9 0x00007ffff7a8f313 in -[NSButton sendAction:to:]
(self=0x555556e18050, _cmd=<optimized out>, theAction=0x5555557edf20,
theTarget=0x555556e2ff30) at ./Source/NSButton.m:588
#10 0x00007ffff7a9b01d in -[NSCell trackMouse:inRect:ofView:untilMouseUp:]
(self=self@entry=0x555556e1f690, _cmd=_cmd@entry=0x7ffff7da0d50
<_OBJC_SELECTOR_TABLE+1712>, theEvent=<optimized out>,
theEvent@entry=0x555556e23a30, cellFrame=...,
controlView=controlView@entry=0x555556e18050, flag=0 '\000') at
./Source/NSCell.m:1807
#11 0x00007ffff7abd56b in -[NSControl mouseDown:]
(self=0x555556e18050, _cmd=<optimized out>, theEvent=<optimized out>)
at ./Source/NSControl.m:931
#12 0x00007ffff7bfd354 in -[NSWindow sendEvent:]
(self=0x5555568b4480, _cmd=<optimized out>, theEvent=0x555556e23a30)
at ./Source/NSWindow.m:4154
#13 0x00007ffff7a63f5e in -[NSApplication run]
(self=0x555555808a40, _cmd=<optimized out>) at ./Source/NSApplication.m:1585
#14 0x00007ffff7a43ec9 in NSApplicationMain
(argc=<optimized out>, argv=<optimized out>) at ./Source/Functions.m:119
#15 0x00007ffff6e456ca in __libc_start_call_main
(main=main@entry=0x55555555b1f0 <main>, argc=argc@entry=1,
argv=argv@entry=0x7fffffffead8) at ../sysdeps/nptl/libc_start_call_main.h:58
#16 0x00007ffff6e45785 in __libc_start_main_impl
(main=0x55555555b1f0 <main>, argc=1, argv=0x7fffffffead8, init=<optimized
out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffeac8)
at ../csu/libc-start.c:360
#17 0x000055555555b231 in _start ()
Cannot be reproduced when built with -fno-stack-protector. I guess the
culprit is a buffer overflow in -[EMController updateDisplay] where
buffer size is limited to 32 bytes.
-- System Information:
Debian Release: trixie/sid
APT prefers unstable-debug
APT policy: (500, 'unstable-debug'), (500, 'testing-debug'), (500,
'unstable'), (500, 'testing')
Architecture: amd64 (x86_64)
Foreign Architectures: i386, x32
Kernel: Linux 6.3.0-1-amd64 (SMP w/2 CPU threads; PREEMPT)
Locale: LANG=bg_BG.UTF-8, LC_CTYPE=bg_BG.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages edenmath.app depends on:
ii gnustep-back0.30 0.30.0-2
ii gnustep-base-runtime 1.29.0-4
ii gnustep-gui-runtime 0.30.0-3
ii libc6 2.37-3
ii libgnustep-base1.29 1.29.0-4
ii libgnustep-gui0.30 0.30.0-3
ii libobjc4 13.1.0-7
Versions of packages edenmath.app recommends:
ii helpviewer.app 0.4-1+b1
edenmath.app suggests no packages.
-- no debconf information
