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vo_gpu: context_x11egl: check eglGetConfigAttrib() for errors 

Not sure why it assumes that it always succeeds (although generally it
won't fail).
This commit is contained in:
wm4 2019-11-08 18:56:57 +01:00
parent bcfabf40a4
commit cd8fd4b788
1 changed files with 4 additions and 1 deletions
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5
video/out/opengl/context_x11egl.c
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@ -125,7 +125,10 @@ static bool mpegl_init(struct ra_ctx *ctx)
goto uninit;
int vID, n;
eglGetConfigAttrib(p->egl_display, config, EGL_NATIVE_VISUAL_ID, &vID);
if (!eglGetConfigAttrib(p->egl_display, config, EGL_NATIVE_VISUAL_ID, &vID)) {
MP_FATAL(ctx, "Getting X visual ID failed!\n");
goto uninit;
}
MP_VERBOSE(ctx, "chose visual 0x%x\n", vID);
XVisualInfo template = {.visualid = vID};
XVisualInfo *vi = XGetVisualInfo(vo->x11->display, VisualIDMask, &template, &n);