hyprwm/wlroots-hyprland
1
0
Fork 0
mirror of https://github.com/hyprwm/wlroots-hyprland.git synced 2024-12-22 09:59:48 +01:00
Code Issues Projects Releases Packages Wiki Activity

render/egl: fix uninitialized pointers in init_dmabuf_formats

Browse source 
`modifiers` and `external_only` are never initialized, and free'd later. This
commit explicitly initializes them to NULL to prevent segfaults on `free()`
This commit is contained in:
Simon Zeni 2022-11-11 14:52:24 -05:00 committed by Simon Ser
parent e1ba64c4b7
commit ed71915742
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
render/egl.c
View file

@ -124,8 +124,8 @@ static void init_dmabuf_formats(struct wlr_egl *egl) {
for (int i = 0; i < formats_len; i++) {
uint32_t fmt = formats[i];
uint64_t *modifiers;
EGLBoolean *external_only;
uint64_t *modifiers = NULL;
EGLBoolean *external_only = NULL;
int modifiers_len = 0;
if (!no_modifiers) {
modifiers_len = get_egl_dmabuf_modifiers(egl, fmt, &modifiers, &external_only);