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GLFramebuffer: Avoid calling method on a partially destroyed GLContext 

This avoid an ASAN runtime error.
This commit is contained in:
Clément Foucault 2020-09-01 18:39:56 +02:00
parent 3c54db4a4e
commit 7edd60b35b
1 changed files with 7 additions and 1 deletions
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8
source/blender/gpu/opengl/gl_framebuffer.cc
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@ -75,7 +75,13 @@ GLFrameBuffer::GLFrameBuffer(
GLFrameBuffer::~GLFrameBuffer()
{
if (context_ != NULL) {
context_->fbo_free(fbo_id_);
if (context_ == GPU_context_active_get()) {
/* Context might be partially freed. This happens when destroying the window framebuffers. */
glDeleteFramebuffers(1, &fbo_id_);
}
else {
context_->fbo_free(fbo_id_);
}
/* Restore default framebuffer if this framebuffer was bound. */
if (context_->active_fb == this && context_->back_left != this) {
/* If this assert triggers it means the framebuffer is being freed while in use by another