x11vnc crashes when XFixesGetCursorImage returns NULL
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
x11vnc (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
For some reason XFixesGetCursor
Program received signal SIGSEGV, Segmentation fault.
0x0000555c2380d1e3 in get_exact_cursor (init=<optimized out>) at ./src/cursor.c:1323
Download failed: Das Argument ist ungültig. Continuing without source file ./src/.
1323 ./src/cursor.c: Datei oder Verzeichnis nicht gefunden.
(gdb) disassemble
Dump of assembler code for function get_exact_cursor:
0x0000555c23
...
0x0000555c23
=> 0x0000555c2380d1e3 <+179>: movzwl 0x4(%rax),%ebx
0x0000555c23
0x0000555c23
0x0000555c23
--Type <RET> for more, q to quit, c to continue without paging--q
Quit
(gdb) info registers
rax 0x0 0
...
description: | updated |