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| author | Paul Thomas <pault@gcc.gnu.org> | 2005-04-18 22:19:27 +0000 |
|---|---|---|
| committer | Paul Thomas <pault@gcc.gnu.org> | 2005-04-18 22:19:27 +0000 |
| commit | 883dd4295969d4192a9af9353194cb43f762f039 (patch) | |
| tree | fd3e37aa3d34033b34b8ed61a0800230c47a3882 | |
| parent | 8a731165af9563f227905b19c9c3c9ca58e2f972 (diff) | |
| download | gcc-883dd4295969d4192a9af9353194cb43f762f039.zip gcc-883dd4295969d4192a9af9353194cb43f762f039.tar.gz gcc-883dd4295969d4192a9af9353194cb43f762f039.tar.bz2 | |
correct memory leaks in namelist code for derived types
From-SVN: r98352
| -rw-r--r-- | libgfortran/ChangeLog | 9 | ||||
| -rw-r--r-- | libgfortran/io/list_read.c | 12 |
2 files changed, 17 insertions, 4 deletions
diff --git a/libgfortran/ChangeLog b/libgfortran/ChangeLog index f4716af..d0dc7f1 100644 --- a/libgfortran/ChangeLog +++ b/libgfortran/ChangeLog @@ -1,3 +1,8 @@ +2005-04-18 Paul Thomas <pault@gcc.gnu.org> + + * io/list_read.c (nml_touch_nodes, nml_read_obj, + nml_get_obj_data): Fix memory leaks in code for derived types. + 2005-04-11 Francois-Xavier Coudert <coudert@clipper.ens.fr> PR libfortran/20950 @@ -16,11 +21,11 @@ 2005-04-17 Paul Thomas <pault@gcc.gnu.org> -* io/list_read.c (eat_separator): at_eol = 1 replaced(zapped at some time?). + * io/list_read.c (eat_separator): at_eol = 1 replaced + (zapped at some time?). 2005-04-17 Paul Thomas <pault@gcc.gnu.org> - PR libgfortran/12884 PR libgfortran/17285 PR libgfortran/18122 diff --git a/libgfortran/io/list_read.c b/libgfortran/io/list_read.c index becf09e..bc592dd 100644 --- a/libgfortran/io/list_read.c +++ b/libgfortran/io/list_read.c @@ -1673,6 +1673,7 @@ nml_touch_nodes (namelist_info * nl) else break; } + free_mem (ext_name); return; } @@ -1914,10 +1915,16 @@ nml_read_obj (namelist_info * nl, index_type offset) { if (nml_read_obj (cmp, (index_type)(pdata - nl->mem_pos)) == FAILURE) - return FAILURE; + { + free_mem (obj_name); + return FAILURE; + } if (input_complete) - return SUCCESS; + { + free_mem (obj_name); + return SUCCESS; + } } free_mem (obj_name); @@ -2105,6 +2112,7 @@ get_name: strcpy (ext_name, root_nl->var_name); strcat (ext_name, saved_string); nl = find_nml_node (ext_name); + free_mem (ext_name); } else nl = find_nml_node (saved_string); |