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check for ctx==NULL in st_renderbuffer_delete()

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This commit is contained in:
Brian 2007-08-13 14:53:27 -06:00
parent b7693ee559
commit faa14a9ded
1 changed files with 12 additions and 7 deletions
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19
src/mesa/state_tracker/st_cb_fbo.c
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@ -118,15 +118,20 @@ st_renderbuffer_alloc_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
static void
st_renderbuffer_delete(struct gl_renderbuffer *rb)
{
GET_CURRENT_CONTEXT(ctx);
struct pipe_context *pipe = ctx->st->pipe;
struct st_renderbuffer *strb = st_renderbuffer(rb);
ASSERT(strb);
if (strb && strb->surface) {
if (strb->surface->region) {
pipe->region_release(pipe, &strb->surface->region);
GET_CURRENT_CONTEXT(ctx);
if (ctx) {
struct pipe_context *pipe = ctx->st->pipe;
ASSERT(strb);
if (strb && strb->surface) {
if (strb->surface->region) {
pipe->region_release(pipe, &strb->surface->region);
}
free(strb->surface);
}
free(strb->surface);
}
else {
_mesa_warning(NULL, "st_renderbuffer_delete() called, but no current context");
}
free(strb);
}