Nicolas MASSE wrote:
After some investigations, I found that the X server could run with the nv
driver but not with the nvidia driver, and Amarok crashed within a function
in /usr/lib64/opengl/nvidia/lib/...
A strace gave me :
open("/dev/zero", O_RDWR) = 3
mmap(NULL, 8192, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|0x40, 3, 0) = -1
EPERM (Operation not permitted)
mmap(NULL, 8192, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE, 3, 0) = -1 EPERM
(Operation not permitted)
close(3) = 0
--- SIGSEGV (Segmentation fault) @ 0 (0) ---
Nice work. You could also perhaps file a bug against the nvidia driver -
it definitely shouldn't crash because mmap fails. Instead it should fail
gracefully.
Sebastian Redl
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