godotengine
/
godot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix invalid memory usage when modifying locked image

This commit is contained in:
Haoyu Qiu 2021-03-16 13:45:45 +08:00
parent 3ddab1c9d1
commit 0a17e96ab2
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
core/image.cpp
View File

@ -1311,8 +1311,8 @@ static void _generate_po2_mipmap(const Component *p_src, Component *p_dst, uint3
}
void Image::expand_x2_hq2x() {
ERR_FAIL_COND(!_can_modify(format));
ERR_FAIL_COND_MSG(write_lock.ptr(), "Cannot modify image when it is locked.");
bool used_mipmaps = has_mipmaps();
if (used_mipmaps) {
@ -2915,6 +2915,7 @@ Ref<Image> Image::rgbe_to_srgb() {
void Image::bumpmap_to_normalmap(float bump_scale) {
ERR_FAIL_COND(!_can_modify(format));
ERR_FAIL_COND_MSG(write_lock.ptr(), "Cannot modify image when it is locked.");
convert(Image::FORMAT_RF);
PoolVector<uint8_t> result_image; //rgba output