Segmentation fault when scanning
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Simple Scan |
Expired
|
Low
|
Unassigned |
Bug Description
I have a Brother MFC-465CN. simple-scan is crashing periodically with the following backtrace from GDB
Program received signal SIGSEGV, Segmentation fault.
page_view_
4089 self->priv-
(gdb) bt
#0 page_view_
#1 _page_view_
#2 0x00007ffff668e0a4 in g_closure_invoke () from /usr/lib/
#3 0x00007ffff66a002a in ?? () from /usr/lib/
#4 0x00007ffff66a96b1 in g_signal_
#5 0x00007ffff66a9a3d in g_signal_
#6 0x00000000004129ba in page_set_page_info (self=0x781540, info=<optimized out>) at page.c:410
#7 0x0000000000418e07 in application_
at simple-scan.c:928
#8 _application_
#9 0x00007ffff668e0a4 in g_closure_invoke () from /usr/lib/
#10 0x00007ffff66a002a in ?? () from /usr/lib/
#11 0x00007ffff66a96b1 in g_signal_
#12 0x00007ffff66a9a3d in g_signal_
#13 0x000000000041f751 in scanner_
#14 _scanner_
#15 0x00007ffff63cda5d in g_main_
#16 0x00007ffff63ce258 in ?? () from /lib/x86_
#17 0x00007ffff63ce792 in g_main_loop_run () from /lib/x86_
#18 0x00007ffff78deedd in gtk_main () from /usr/lib/
#19 0x000000000041ae7f in application_main (args=0x7ffffff
#20 0x00007ffff573d30d in __libc_start_main (main=0x40c450 <main>, argc=1, ubp_av=
fini=<optimized out>, rtld_fini=
#21 0x000000000040c499 in _start ()
I'd really like to figure out why and fix it.
It crashes right after it finishes scanning a page
I'm using 3.2.1 compiled from source.
I notice there are several "optimized out" strings in there, so the backtrace may not be sufficient. If not, can someone inform me on the configure commands necessary to compile simple-scan to get the most useful debug information? Thanks.
Changed in simple-scan: | |
importance: | Undecided → Low |
I've captured, what I hope, is a more full backtrace.