diff options
| author | Simon Zeni <simon@bl4ckb0ne.ca> | 2022-11-11 14:52:24 -0500 |
|---|---|---|
| committer | Simon Ser <contact@emersion.fr> | 2022-11-11 20:22:23 +0000 |
| commit | ed71915742160f2b9157adbad79364e22ab7ebda (patch) | |
| tree | 109f1f79017694a4c5650967f383e8d413e54faa /render | |
| parent | e1ba64c4b769e265d96813e2f52060be79d10807 (diff) | |
render/egl: fix uninitialized pointers in init_dmabuf_formats
`modifiers` and `external_only` are never initialized, and free'd later. This
commit explicitly initializes them to NULL to prevent segfaults on `free()`
Diffstat (limited to 'render')
| -rw-r--r-- | render/egl.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/render/egl.c b/render/egl.c index e3839c7d..0c25e036 100644 --- a/render/egl.c +++ b/render/egl.c @@ -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); |