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Call FT_Done_MM_Var when returning early

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Co-authored-by: Ondrej Baranovič <3819630+nulano@users.noreply.github.com>
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Andrew Murray 2023-03-30 14:36:58 +11:00 committed by GitHub
parent 7632d8df36
commit 448ab0a687
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1 changed files with 5 additions and 0 deletions
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5
src/_imagingft.c
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@ -1083,6 +1083,7 @@ font_getvarnames(FontObject *self) {
num_namedstyles = master->num_namedstyles; num_namedstyles = master->num_namedstyles;
list_names = PyList_New(num_namedstyles); list_names = PyList_New(num_namedstyles);
if (list_names == NULL) { if (list_names == NULL) {
FT_Done_MM_Var(library, master);
return NULL; return NULL;
} }
@ -1091,6 +1092,7 @@ font_getvarnames(FontObject *self) {
error = FT_Get_Sfnt_Name(self->face, i, &name); error = FT_Get_Sfnt_Name(self->face, i, &name);
if (error) { if (error) {
Py_DECREF(list_names); Py_DECREF(list_names);
FT_Done_MM_Var(library, master);
return geterror(error); return geterror(error);
} }
@ -1130,6 +1132,7 @@ font_getvaraxes(FontObject *self) {
list_axes = PyList_New(num_axis); list_axes = PyList_New(num_axis);
if (list_axes == NULL) { if (list_axes == NULL) {
FT_Done_MM_Var(library, master);
return NULL; return NULL;
} }
for (i = 0; i < num_axis; i++) { for (i = 0; i < num_axis; i++) {
@ -1138,6 +1141,7 @@ font_getvaraxes(FontObject *self) {
list_axis = PyDict_New(); list_axis = PyDict_New();
if (list_axis == NULL) { if (list_axis == NULL) {
Py_DECREF(list_axes); Py_DECREF(list_axes);
FT_Done_MM_Var(library, master);
return NULL; return NULL;
} }
PyObject *minimum = PyLong_FromLong(axis.minimum / 65536); PyObject *minimum = PyLong_FromLong(axis.minimum / 65536);
@ -1157,6 +1161,7 @@ font_getvaraxes(FontObject *self) {
if (error) { if (error) {
Py_DECREF(list_axis); Py_DECREF(list_axis);
Py_DECREF(list_axes); Py_DECREF(list_axes);
FT_Done_MM_Var(library, master);
return geterror(error); return geterror(error);
} }