diff options
| author | Spencer Sutton <spencersutton@users.noreply.github.com> | 2023-06-05 23:28:17 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-06-06 06:28:17 +0300 |
| commit | 590250f7a9847bc9c83aa063dbaac8fa0fea27c8 (patch) | |
| tree | 8ee19cf55a027e846ba83efb183c195d9182f7aa /ggml-metal.m | |
| parent | f4c55d3bd7e124b101bc974cbbf0e0dbbc32d5a3 (diff) | |
metal : add checks for buffer size (#1706)
Co-authored-by: Spencer Sutton <Spencer.Sutton@precisely.com>
Diffstat (limited to 'ggml-metal.m')
| -rw-r--r-- | ggml-metal.m | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/ggml-metal.m b/ggml-metal.m index 82c6596..d721ac6 100644 --- a/ggml-metal.m +++ b/ggml-metal.m @@ -204,6 +204,11 @@ bool ggml_metal_add_buffer( ctx->buffers[ctx->n_buffers].name = name; ctx->buffers[ctx->n_buffers].data = data; ctx->buffers[ctx->n_buffers].size = size; + + if (ctx->device.maxBufferLength < aligned_size) { + fprintf(stderr, "%s: buffer '%s' size %zu is larger than buffer maximum of %zu\n", __func__, name, aligned_size, ctx->device.maxBufferLength); + return false; + } ctx->buffers[ctx->n_buffers].metal = [ctx->device newBufferWithBytesNoCopy:data length:aligned_size options:MTLResourceStorageModeShared deallocator:nil]; if (ctx->buffers[ctx->n_buffers].metal == nil) { |