vbatts/llama.cpp
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

#1869 Fix null reference errors when training from scratch with CUDA (#1907)

Browse source 
* #1869 Fix null reference errors when training from scratch with CUDA build

Calling ggml_compute_forward when node->src0 was null was causing train-text-from-scratch.exe to terminate unexpectedly.

* ggml : do not dereference src0 if NULL

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
This commit is contained in:
Robyn 2023-06-25 04:10:29 +10:00 • committed by GitHub
parent 65bdd52a86
commit 5ec8dd5a3c
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
2 changed files with 2 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

2
ggml.c
View file

@ -14911,7 +14911,7 @@ static void ggml_compute_forward(struct ggml_compute_params * params, struct ggm
if (skip_cpu) {
return;
}
GGML_ASSERT(tensor->src0->backend == GGML_BACKEND_CPU);
GGML_ASSERT(tensor->src0 == NULL || tensor->src0->backend == GGML_BACKEND_CPU);
GGML_ASSERT(tensor->src1 == NULL || tensor->src1->backend == GGML_BACKEND_CPU);
#endif // GGML_USE_CUBLAS