Re: [Nagios-devel] CVS-Version: segfault while verify-config

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Re: [Nagios-devel] CVS-Version: segfault while verify-config

Post by Guest »

Hi Ethan!

I am sorry but I cannot reproduce this segfault anymore :-( even with
more conifgfiles, services, serviceexts, ... I will run gdb if it
happens again.

Take care,

Gerd

> Can you run the unstripped nagios binary under gdb and do a backtrace
> (bt) when the segfault happens? That will get the line numbers for
> debugging. Thanks.
>=20
> >=20
> >=20
> >=20
> > stat("/etc/nagios/serviceext/agency.cfg", {st_mode=3DS_IFREG|0644,
> > st_size=3D395, ...}) =3D 0
> > open("/etc/nagios/serviceext/agency.cfg", O_RDONLY) =3D 6
> > fstat(6, {st_mode=3DS_IFREG|0644, st_size=3D395, ...}) =3D 0
> > mmap(NULL, 395, PROT_READ, MAP_PRIVATE, 6, 0) =3D 0x2aaaab3d3000
> > munmap(0x2aaaab3d3000, 395) =3D 0
> > close(6) =3D 0
> > stat("/etc/nagios/serviceext/cc2.cfg", {st_mode=3DS_IFREG|0644,
> > st_size=3D1062, ...}) =3D 0
> > open("/etc/nagios/serviceext/cc2.cfg", O_RDONLY) =3D 6
> > fstat(6, {st_mode=3DS_IFREG|0644, st_size=3D1062, ...}) =3D 0
> > mmap(NULL, 1062, PROT_READ, MAP_PRIVATE, 6, 0) =3D 0x2aaaab3d3000
> > munmap(0x2aaaab3d3000, 1062) =3D 0
> > close(6) =3D 0
> > getdents(5, /* 0 entries */, 4096) =3D 0
> > close(5) =3D 0
> > munmap(0x2aaaaaabb000, 38363) =3D 0
> > close(4) =3D 0
> > brk(0x2a1a000) =3D 0x2a1a000
> > --- SIGSEGV (Segmentation fault) @ 0 (0) ---
> > +++ killed by SIGSEGV +++
> >=20
> >=20
>=20
>=20
--=20
Gerd Mueller =20
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=20
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