Crash in __memcpy_evex_unaligned_erms

Similar reports
Problem #824956
Component
tigervnc
Last affected version
0:1.16.2-2.fc42
Executable
/usr/bin/vncviewer
Error name
SIGSEGV 11
First occurrence
2026-05-18
Last occurrence
2026-06-04
Unique reports
2
Quality
-28

Statistics

Operating system Unique / Total count
Fedora 42 2 / 3
Operating system Count
Fedora 42 3
Architecture Count
x86_64 3
Related packages Count
gnutls 6
 0:3.8.11-3.fc42 6
google-noto-serif-vf-fonts 3
 0:20250301-1.fc42 3
tigervnc 3
 0:1.16.2-2.fc42 3
google-noto-sans-vf-fonts 3
 0:20250301-1.fc42 3

Packages names with count less than the total count of reports are most probably not the cause of the problem.

History

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Weekly:

Monthly:

No reports in the last 20 days.

History

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Monthly:

No reports in the last 20 days.


Backtrace

Frame # Function Binary Source or offset Line
1
__memcpy_evex_unaligned_erms
/lib64/libc.so.6 0x156108
Build id: 17a908195ad4110e58083fc22fd8ac486d01da53 		-
2
std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)
/usr/bin/vncviewer 0x1d41f
Build id: c11543dcf2a4397763f5d5382cf2929772a931db 		-
3
Fl_Suggestion_Item_::handle(int)
/usr/bin/vncviewer 0x225d4
Build id: c11543dcf2a4397763f5d5382cf2929772a931db 		-
4
send_event(int, Fl_Widget*, Fl_Window*)
/lib64/libfltk.so.1.3 0xd805
Build id: acbc862a311a49c43add1b92d18913d5bc4779c0 		-
5
Fl::handle_(int, Fl_Window*)
/lib64/libfltk.so.1.3 0x102bb
Build id: acbc862a311a49c43add1b92d18913d5bc4779c0 		-
6
call_handlers(int, Fl_Window*) [clone .lto_priv.0]
/usr/bin/vncviewer 0x1a95a
Build id: c11543dcf2a4397763f5d5382cf2929772a931db 		-
7
fl_handle(_XEvent const&)
/lib64/libfltk.so.1.3 0x79c1a
Build id: acbc862a311a49c43add1b92d18913d5bc4779c0 		-
8
do_queued_events()
/lib64/libfltk.so.1.3 0x6f5ce
Build id: acbc862a311a49c43add1b92d18913d5bc4779c0 		-
9
fl_wait(double)
/lib64/libfltk.so.1.3 0x6f90a
Build id: acbc862a311a49c43add1b92d18913d5bc4779c0 		-
10
Fl::wait(double)
/lib64/libfltk.so.1.3 0xf90a
Build id: acbc862a311a49c43add1b92d18913d5bc4779c0 		-
11
main
/usr/bin/vncviewer 0x16686
Build id: c11543dcf2a4397763f5d5382cf2929772a931db 		-
12
__libc_start_call_main
/lib64/libc.so.6 0x3575
Build id: 17a908195ad4110e58083fc22fd8ac486d01da53 		-
13
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x3628
Build id: 17a908195ad4110e58083fc22fd8ac486d01da53 		-
14
_start
/usr/bin/vncviewer 0x19e65
Build id: c11543dcf2a4397763f5d5382cf2929772a931db 		-