iraf.net

NUMBER:	446
MODULE:	rv.rvidlines, rv.rvreidlines
SYSTEM:	V2.11.2 (only)
DATE:	Tue Oct 12 11:34:07 MST 1999
FROM:	valdes

BUG:	For 1D spectra the error

	    PANIC in `/iraf/iraf/noao/bin.ssun/x_rv.e': Salloc underflow

	may occur due to an incorrect change in memory management.  This
	error may cause the CL to abort.  A workaround is to turn the 1D
	image into a 2D image of 1 line with the command:

	    cl> imstack spec spec2d

	where spec is the 1D spectrum and spec2D is the spectrum to use
	with RVIDLINES/RVREIDLINES.

STATUS:	Fixed for the next release.