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Diffstat (limited to 'xorg-server/xkb/xkbUtils.c')
-rw-r--r--xorg-server/xkb/xkbUtils.c76
1 files changed, 39 insertions, 37 deletions
diff --git a/xorg-server/xkb/xkbUtils.c b/xorg-server/xkb/xkbUtils.c
index 6019f0f31..25b5a364e 100644
--- a/xorg-server/xkb/xkbUtils.c
+++ b/xorg-server/xkb/xkbUtils.c
@@ -946,8 +946,8 @@ _XkbCopyClientMap(XkbDescPtr src, XkbDescPtr dst)
if (src->map->syms) {
if (src->map->size_syms != dst->map->size_syms) {
- tmp = realloc(dst->map->syms,
- src->map->size_syms * sizeof(KeySym));
+ tmp = reallocarray(dst->map->syms,
+ src->map->size_syms, sizeof(KeySym));
if (!tmp)
return FALSE;
dst->map->syms = tmp;
@@ -965,8 +965,8 @@ _XkbCopyClientMap(XkbDescPtr src, XkbDescPtr dst)
if (src->map->key_sym_map) {
if (src->max_key_code != dst->max_key_code) {
- tmp = realloc(dst->map->key_sym_map,
- (src->max_key_code + 1) * sizeof(XkbSymMapRec));
+ tmp = reallocarray(dst->map->key_sym_map,
+ src->max_key_code + 1, sizeof(XkbSymMapRec));
if (!tmp)
return FALSE;
dst->map->key_sym_map = tmp;
@@ -983,8 +983,8 @@ _XkbCopyClientMap(XkbDescPtr src, XkbDescPtr dst)
if (src->map->num_types > dst->map->size_types ||
!dst->map->types || !dst->map->size_types) {
if (dst->map->types && dst->map->size_types) {
- tmp = realloc(dst->map->types,
- src->map->num_types * sizeof(XkbKeyTypeRec));
+ tmp = reallocarray(dst->map->types, src->map->num_types,
+ sizeof(XkbKeyTypeRec));
if (!tmp)
return FALSE;
dst->map->types = tmp;
@@ -1020,8 +1020,8 @@ _XkbCopyClientMap(XkbDescPtr src, XkbDescPtr dst)
if (stype->num_levels != dtype->num_levels &&
dtype->num_levels && dtype->level_names &&
i < dst->map->num_types) {
- tmp = realloc(dtype->level_names,
- stype->num_levels * sizeof(Atom));
+ tmp = reallocarray(dtype->level_names,
+ stype->num_levels, sizeof(Atom));
if (!tmp)
continue;
dtype->level_names = tmp;
@@ -1053,17 +1053,17 @@ _XkbCopyClientMap(XkbDescPtr src, XkbDescPtr dst)
if (stype->map_count != dtype->map_count &&
dtype->map_count && dtype->map &&
i < dst->map->num_types) {
- tmp = realloc(dtype->map,
- stype->map_count *
- sizeof(XkbKTMapEntryRec));
+ tmp = reallocarray(dtype->map,
+ stype->map_count,
+ sizeof(XkbKTMapEntryRec));
if (!tmp)
return FALSE;
dtype->map = tmp;
}
else if (!dtype->map_count || !dtype->map ||
i >= dst->map->num_types) {
- tmp = malloc(stype->map_count *
- sizeof(XkbKTMapEntryRec));
+ tmp = xallocarray(stype->map_count,
+ sizeof(XkbKTMapEntryRec));
if (!tmp)
return FALSE;
dtype->map = tmp;
@@ -1082,16 +1082,17 @@ _XkbCopyClientMap(XkbDescPtr src, XkbDescPtr dst)
if (stype->map_count != dtype->map_count &&
dtype->map_count && dtype->preserve &&
i < dst->map->num_types) {
- tmp = realloc(dtype->preserve,
- stype->map_count *
- sizeof(XkbModsRec));
+ tmp = reallocarray(dtype->preserve,
+ stype->map_count,
+ sizeof(XkbModsRec));
if (!tmp)
return FALSE;
dtype->preserve = tmp;
}
else if (!dtype->preserve || !dtype->map_count ||
i >= dst->map->num_types) {
- tmp = malloc(stype->map_count * sizeof(XkbModsRec));
+ tmp = xallocarray(stype->map_count,
+ sizeof(XkbModsRec));
if (!tmp)
return FALSE;
dtype->preserve = tmp;
@@ -1192,8 +1193,8 @@ _XkbCopyServerMap(XkbDescPtr src, XkbDescPtr dst)
if (src->server->acts) {
if (src->server->size_acts != dst->server->size_acts) {
- tmp = realloc(dst->server->acts,
- src->server->size_acts * sizeof(XkbAction));
+ tmp = reallocarray(dst->server->acts,
+ src->server->size_acts, sizeof(XkbAction));
if (!tmp)
return FALSE;
dst->server->acts = tmp;
@@ -1210,8 +1211,8 @@ _XkbCopyServerMap(XkbDescPtr src, XkbDescPtr dst)
if (src->server->key_acts) {
if (src->max_key_code != dst->max_key_code) {
- tmp = realloc(dst->server->key_acts,
- (src->max_key_code + 1) * sizeof(unsigned short));
+ tmp = reallocarray(dst->server->key_acts,
+ src->max_key_code + 1, sizeof(unsigned short));
if (!tmp)
return FALSE;
dst->server->key_acts = tmp;
@@ -1226,8 +1227,8 @@ _XkbCopyServerMap(XkbDescPtr src, XkbDescPtr dst)
if (src->server->behaviors) {
if (src->max_key_code != dst->max_key_code) {
- tmp = realloc(dst->server->behaviors,
- (src->max_key_code + 1) * sizeof(XkbBehavior));
+ tmp = reallocarray(dst->server->behaviors,
+ src->max_key_code + 1, sizeof(XkbBehavior));
if (!tmp)
return FALSE;
dst->server->behaviors = tmp;
@@ -1244,8 +1245,8 @@ _XkbCopyServerMap(XkbDescPtr src, XkbDescPtr dst)
if (src->server->vmodmap) {
if (src->max_key_code != dst->max_key_code) {
- tmp = realloc(dst->server->vmodmap,
- (src->max_key_code + 1) * sizeof(unsigned short));
+ tmp = reallocarray(dst->server->vmodmap,
+ src->max_key_code + 1, sizeof(unsigned short));
if (!tmp)
return FALSE;
dst->server->vmodmap = tmp;
@@ -1281,8 +1282,8 @@ _XkbCopyNames(XkbDescPtr src, XkbDescPtr dst)
if (src->names->keys) {
if (src->max_key_code != dst->max_key_code) {
- tmp = realloc(dst->names->keys,
- (src->max_key_code + 1) * sizeof(XkbKeyNameRec));
+ tmp = reallocarray(dst->names->keys, src->max_key_code + 1,
+ sizeof(XkbKeyNameRec));
if (!tmp)
return FALSE;
dst->names->keys = tmp;
@@ -1297,9 +1298,9 @@ _XkbCopyNames(XkbDescPtr src, XkbDescPtr dst)
if (src->names->num_key_aliases) {
if (src->names->num_key_aliases != dst->names->num_key_aliases) {
- tmp = realloc(dst->names->key_aliases,
- src->names->num_key_aliases *
- sizeof(XkbKeyAliasRec));
+ tmp = reallocarray(dst->names->key_aliases,
+ src->names->num_key_aliases,
+ sizeof(XkbKeyAliasRec));
if (!tmp)
return FALSE;
dst->names->key_aliases = tmp;
@@ -1315,8 +1316,8 @@ _XkbCopyNames(XkbDescPtr src, XkbDescPtr dst)
if (src->names->num_rg) {
if (src->names->num_rg != dst->names->num_rg) {
- tmp = realloc(dst->names->radio_groups,
- src->names->num_rg * sizeof(Atom));
+ tmp = reallocarray(dst->names->radio_groups,
+ src->names->num_rg, sizeof(Atom));
if (!tmp)
return FALSE;
dst->names->radio_groups = tmp;
@@ -1366,8 +1367,9 @@ _XkbCopyCompat(XkbDescPtr src, XkbDescPtr dst)
if (src->compat->sym_interpret && src->compat->num_si) {
if (src->compat->num_si != dst->compat->size_si) {
- tmp = realloc(dst->compat->sym_interpret,
- src->compat->num_si * sizeof(XkbSymInterpretRec));
+ tmp = reallocarray(dst->compat->sym_interpret,
+ src->compat->num_si,
+ sizeof(XkbSymInterpretRec));
if (!tmp)
return FALSE;
dst->compat->sym_interpret = tmp;
@@ -1582,8 +1584,8 @@ _XkbCopyGeom(XkbDescPtr src, XkbDescPtr dst)
j < sshape->num_outlines;
j++, soutline++, doutline++) {
if (soutline->num_points) {
- tmp = malloc(soutline->num_points *
- sizeof(XkbPointRec));
+ tmp = xallocarray(soutline->num_points,
+ sizeof(XkbPointRec));
if (!tmp)
return FALSE;
doutline->points = tmp;
@@ -1710,7 +1712,7 @@ _XkbCopyGeom(XkbDescPtr src, XkbDescPtr dst)
for (j = 0, srow = ssection->rows, drow = dsection->rows;
j < ssection->num_rows; j++, srow++, drow++) {
if (srow->num_keys) {
- tmp = malloc(srow->num_keys * sizeof(XkbKeyRec));
+ tmp = xallocarray(srow->num_keys, sizeof(XkbKeyRec));
if (!tmp)
return FALSE;
drow->keys = tmp;
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-09 20:24:51 +0000