On Thu, Feb 20, 2025 at 10:31:57PM -0500, Nil Fons Miret via ffmpeg-devel wrote:
> The return value of ff_draw_init and ff_draw_init2 are not checked in
> most usages. However, if they return an error, they don't get to the
> point where they set the attributes of the FFDrawContext. These
> functions are typically used in conjunction with ff_draw_color, which
> checks draw->desc->flags, causing a null pointer dereference.
> 
> Attaching patch with a fix to guard against this.

Is every of these ff_draw_init* calls able to fail ?
i see one is called with constants for example

thx

[...]

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