diff options
| author | Eric Engestrom <[email protected]> | 2017-05-07 23:44:12 +0100 |
|---|---|---|
| committer | Eric Engestrom <[email protected]> | 2017-05-08 11:43:36 +0100 |
| commit | dc795f85a56ee95f16ef33c7cf6b373506c9b0d6 (patch) | |
| tree | df0bdd296111f2cc1e36c374b763e12b23486555 | |
| parent | 9c70537a52da2455c06c660ef40f20c69b08df16 (diff) | |
egl: avoid dereferencing a null display
Fixes: ddb99127a6f6c ("egl/x11: Honor the EGL_PLATFORM_X11_SCREEN_EXT attribute")
Signed-off-by: Eric Engestrom <[email protected]>
Reviewed-by: Lionel Landwerlin <[email protected]>
| -rw-r--r-- | src/egl/main/egldisplay.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/egl/main/egldisplay.c b/src/egl/main/egldisplay.c index b047a5de429..c4b0fd6aab1 100644 --- a/src/egl/main/egldisplay.c +++ b/src/egl/main/egldisplay.c @@ -505,8 +505,10 @@ _eglGetX11Display(Display *native_display, _EGLDisplay *display = _eglFindDisplay(_EGL_PLATFORM_X11, native_display); - if (!display) + if (!display) { _eglError(EGL_BAD_ALLOC, "eglGetPlatformDisplay"); + return NULL; + } if (!_eglParseX11DisplayAttribList(display, attrib_list)) { return NULL; |