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-rw-r--r--libgfortran/io/list_read.c2
-rw-r--r--libgfortran/io/transfer.c4
-rw-r--r--libgfortran/io/unit.c2
-rw-r--r--libgfortran/io/write.c4
4 files changed, 6 insertions, 6 deletions
diff --git a/libgfortran/io/list_read.c b/libgfortran/io/list_read.c
index d871ce9beee..b64189afe1f 100644
--- a/libgfortran/io/list_read.c
+++ b/libgfortran/io/list_read.c
@@ -2407,7 +2407,7 @@ nml_touch_nodes (namelist_info * nl)
{
index_type len = strlen (nl->var_name) + 1;
int dim;
- char * ext_name = (char*)xmalloc (len + 1);
+ char * ext_name = xmalloc (len + 1);
memcpy (ext_name, nl->var_name, len-1);
memcpy (ext_name + len - 1, "%", 2);
for (nl = nl->next; nl; nl = nl->next)
diff --git a/libgfortran/io/transfer.c b/libgfortran/io/transfer.c
index cfe92ca0655..60b6012c789 100644
--- a/libgfortran/io/transfer.c
+++ b/libgfortran/io/transfer.c
@@ -3786,9 +3786,9 @@ st_set_nml_var (st_parameter_dt *dtp, void * var_addr, char * var_name,
if (nml->var_rank > 0)
{
nml->dim = (descriptor_dimension*)
- xmalloc (nml->var_rank * sizeof (descriptor_dimension));
+ xmallocarray (nml->var_rank, sizeof (descriptor_dimension));
nml->ls = (array_loop_spec*)
- xmalloc (nml->var_rank * sizeof (array_loop_spec));
+ xmallocarray (nml->var_rank, sizeof (array_loop_spec));
}
else
{
diff --git a/libgfortran/io/unit.c b/libgfortran/io/unit.c
index 385818adc1f..d191a8ae2da 100644
--- a/libgfortran/io/unit.c
+++ b/libgfortran/io/unit.c
@@ -454,7 +454,7 @@ get_internal_unit (st_parameter_dt *dtp)
{
iunit->rank = GFC_DESCRIPTOR_RANK (dtp->internal_unit_desc);
iunit->ls = (array_loop_spec *)
- xmalloc (iunit->rank * sizeof (array_loop_spec));
+ xmallocarray (iunit->rank, sizeof (array_loop_spec));
dtp->internal_unit_len *=
init_loop_spec (dtp->internal_unit_desc, iunit->ls, &start_record);
diff --git a/libgfortran/io/write.c b/libgfortran/io/write.c
index eccbe7e2a20..f76ec673b34 100644
--- a/libgfortran/io/write.c
+++ b/libgfortran/io/write.c
@@ -1864,7 +1864,7 @@ nml_write_obj (st_parameter_dt *dtp, namelist_info * obj, index_type offset,
base_var_name_len = base ? strlen (base->var_name) : 0;
ext_name_len = base_name_len + base_var_name_len
+ strlen (obj->var_name) + obj->var_rank * NML_DIGITS + 1;
- ext_name = (char*)xmalloc (ext_name_len);
+ ext_name = xmalloc (ext_name_len);
memcpy (ext_name, base_name, base_name_len);
clen = strlen (obj->var_name + base_var_name_len);
@@ -1893,7 +1893,7 @@ nml_write_obj (st_parameter_dt *dtp, namelist_info * obj, index_type offset,
/* Now obj_name. */
obj_name_len = strlen (obj->var_name) + 1;
- obj_name = xmalloc (obj_name_len+1);
+ obj_name = xmalloc (obj_name_len + 1);
memcpy (obj_name, obj->var_name, obj_name_len-1);
memcpy (obj_name + obj_name_len-1, "%", 2);
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