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- don't crash when destroying incomplete textures.

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This can happen during TEXTURES parsing in case of an error.
This commit is contained in:
Christoph Oelckers 2022-10-20 16:52:45 +02:00
parent b6c5232fea
commit 6ba4295136
1 changed files with 5 additions and 2 deletions
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7
src/common/textures/gametexture.cpp
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@ -96,8 +96,11 @@ void FGameTexture::Setup(FTexture *wrap)
FGameTexture::~FGameTexture()
{
FGameTexture* link = fileSystem.GetLinkedTexture(GetSourceLump());
if (link == this) fileSystem.SetLinkedTexture(GetSourceLump(), nullptr);
if (Base != nullptr)
{
FGameTexture* link = fileSystem.GetLinkedTexture(GetSourceLump());
if (link == this) fileSystem.SetLinkedTexture(GetSourceLump(), nullptr);
}
if (SoftwareTexture != nullptr)
{
delete SoftwareTexture;