Mercurial > hg > octave-lyh
changeset 3415:48aa44151317
[project @ 2000-01-10 19:27:43 by jwe]
author | jwe |
---|---|
date | Mon, 10 Jan 2000 19:27:43 +0000 |
parents | f6c1c9deb22a |
children | 493df428100e |
files | liboctave/ChangeLog liboctave/pathsearch.cc |
diffstat | 2 files changed, 17 insertions(+), 8 deletions(-) [+] |
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--- a/liboctave/ChangeLog +++ b/liboctave/ChangeLog @@ -1,3 +1,8 @@ +2000-01-10 John W. Eaton <jwe@bevo.che.wisc.edu> + + * pathsearch.cc (dir_path::all_directories): Avoid dereferencing + NULL directory list returned from kpse_element_dirs + 1999-12-08 John W. Eaton <jwe@bevo.che.wisc.edu> * dbleLU.cc (LU::LU): Call DGETRF directly instead of calling DGESV.
--- a/liboctave/pathsearch.cc +++ b/liboctave/pathsearch.cc @@ -75,19 +75,23 @@ { str_llist_type *elt_dirs = kpse_element_dirs (pv[i].c_str ()); - str_llist_elt_type *dir; - for (dir = *elt_dirs; dir; dir = STR_LLIST_NEXT (*dir)) + if (elt_dirs) { - char *elt_dir = STR_LLIST (*dir); + str_llist_elt_type *dir; - if (elt_dir) + for (dir = *elt_dirs; dir; dir = STR_LLIST_NEXT (*dir)) { - if (count == nmax) - nmax *= 2; + char *elt_dir = STR_LLIST (*dir); - retval.resize (nmax); + if (elt_dir) + { + if (count == nmax) + nmax *= 2; - retval[count++] = elt_dir; + retval.resize (nmax); + + retval[count++] = elt_dir; + } } } }