[Orca-users] Argument "" isn't numeric in multiplication (*) at ./procallator.pl line 499.

[Donny Jekels]

while tailing the output file I noticed this

Argument "" isn't numeric in multiplication (*) at ./procallator.pl line
499.
Use of uninitialized value in multiplication (*) at ./procallator.pl line
499.
Use of uninitialized value in multiplication (*) at ./procallator.pl line
499.
Use of uninitialized value in multiplication (*) at ./procallator.pl line
499.
Use of uninitialized value in multiplication (*) at ./procallator.pl line
499.
Use of uninitialized value in multiplication (*) at ./procallator.pl line
499.
Argument "" isn't numeric in multiplication (*) at ./procallator.pl line
499.

also while doing an strace

open("/proc/meminfo", O_RDONLY)         = 6
ioctl(6, SNDCTL_TMR_TIMEBASE or TCGETS, 0x7fbffff390) = -1 ENOTTY
(Inappropriate ioctl for device)
lseek(6, 0, SEEK_CUR)                   = 0
fstat(6, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
fcntl(6, F_SETFD, FD_CLOEXEC)           = 0
read(6, "MemTotal:      1025224 kB\nMemFre"..., 4096) = 646
lseek(6, 78, SEEK_SET)                  = 78
lseek(6, 0, SEEK_CUR)                   = 78
close(6)                                = 0
write(2, "Argument \"\" isn\'t numeric in mul"..., 78Argument "" isn't
numeric in multiplication (*) at ./procallator.pl line 499.
) = 78
write(2, "Use of uninitialized value in mu"..., 79Use of uninitialized value
in multiplication (*) at ./procallator.pl line 499.
) = 79
write(2, "Use of uninitialized value in mu"..., 79Use of uninitialized value
in multiplication (*) at ./procallator.pl line 499.
) = 79
write(2, "Use of uninitialized value in mu"..., 79Use of uninitialized value
in multiplication (*) at ./procallator.pl line 499.
) = 79
write(2, "Use of uninitialized value in mu"..., 79Use of uninitialized value
in multiplication (*) at ./procallator.pl line 499.
) = 79
write(2, "Use of uninitialized value in mu"..., 79Use of uninitialized value
in multiplication (*) at ./procallator.pl line 499.
) = 79
write(2, "Argument \"\" isn\'t numeric in mul"..., 78Argument "" isn't
numeric in multiplication (*) at ./procallator.pl line

they don't seem to be normal messages...

any help to get this resolved would be greatly appreciated.
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