Mercurial > octave
changeset 31841:0e046fefbffa
mat2cell: Avoid heap buffer overflow error with only one dimension argument (bug #63682).
* libinterp/corefcn/cellfun.cc (do_mat2cell_nd): Use sufficiently large
temporary buffer.
author | Markus Mützel <markus.muetzel@gmx.de> |
---|---|
date | Sun, 19 Feb 2023 12:45:22 +0100 |
parents | 3291f49ae696 |
children | 79abf4cdcd95 |
files | libinterp/corefcn/cellfun.cc |
diffstat | 1 files changed, 1 insertions(+), 1 deletions(-) [+] |
line wrap: on
line diff
--- a/libinterp/corefcn/cellfun.cc Sat Feb 18 15:02:06 2023 +0100 +++ b/libinterp/corefcn/cellfun.cc Sun Feb 19 12:45:22 2023 +0100 @@ -2076,7 +2076,7 @@ idxtot += nidx[i]; } - OCTAVE_LOCAL_BUFFER_INIT (octave_idx_type, ridx, nd, 0); + OCTAVE_LOCAL_BUFFER_INIT (octave_idx_type, ridx, rdv.numel (), 0); Array<idx_vector> ra_idx (dim_vector (1, std::max (nd, a.ndims ())), idx_vector::colon);