DarthAffe/stable-diffusion.cpp
1
0
Fork 0
mirror of https://github.com/leejet/stable-diffusion.cpp.git synced 2026-08-10 06:07:58 +00:00
Code Issues Packages Projects Releases Wiki Activity

fix: null pointer dereference when loading malformed LoHa file (#1826)

Browse Source
This commit is contained in:
Nicky Mouha 2026-07-29 09:53:26 -04:00 committed by GitHub
parent 22516991cb
commit 53856e7ec8
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 6 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/model/adapter/lora.hpp
View File

@ -342,8 +342,10 @@ struct LoraModel : public GGMLRunner {
iter = lora_tensors.find(hada_1_mid_name);
if (iter != lora_tensors.end()) {
hada_1_mid = ggml_ext_cast_f32(ctx, backend, iter->second);
if (hada_1_up != nullptr) {
hada_1_up = ggml_cont(ctx, ggml_transpose(ctx, hada_1_up));
}
}
iter = lora_tensors.find(hada_2_down_name);
if (iter != lora_tensors.end()) {
@ -358,8 +360,10 @@ struct LoraModel : public GGMLRunner {
iter = lora_tensors.find(hada_2_mid_name);
if (iter != lora_tensors.end()) {
hada_2_mid = ggml_ext_cast_f32(ctx, backend, iter->second);
if (hada_2_up != nullptr) {
hada_2_up = ggml_cont(ctx, ggml_transpose(ctx, hada_2_up));
}
}
if (hada_1_up == nullptr || hada_1_down == nullptr || hada_2_up == nullptr || hada_2_down == nullptr) {
break;