Ivan Kokshaysky wrote:
> On Wed, Jun 14, 2000 at 02:50:46PM +0100, Alan Cox wrote:
> > Ok I'd like to know why its breaking stuff, and who is queueing negative
> > length I/O's.
> >
> strace netscape:
> ...
> socket(PF_UNIX, SOCK_STREAM, 0) = 10
> ...
> connect(10, {sin_family=AF_UNIX, path="/tmp/.X11-unix/X0"}, 19) = 0
> ...
> [lots of successfull socket reads/writes snipped]
> ...
> writev(10, [{"1\0\t\0\377\377\34\0", 4294967304}, {"-*-*-*-*-*-*-*-*-*-*-*-*-*-*", 18446462624502644764}], 2) = -1 EINVAL (Invalid argument)
>
> Same with acrobat reader:
> ...
> writev(3, [{"1\0\r\0\1\0,\0", 18446744069414584328}, {"-*-*-medium-r-normal-*-*-*-*-*-*"..., 18446744069414584364}], 2) = -1 EINVAL (Invalid argument)
>
> All these huge numbers have valid low 32 bits and a junk in the upper 32 bits.
> Looks like the int/long bug in some lib, probably motif.
Looks more like the results of a bad "cast". Follow the trail.
- mike
>
>
> Ivan.
>
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This archive was generated by hypermail 2b29 : Thu Jun 15 2000 - 21:00:34 EST