Fix server crash when there is no DRY sampler (#588)

Co-authored-by: firecoperana <firecoperana>

1 files changed, 3 insertions, 0 deletions

diff --git a/src/llama.cpp b/src/llama.cpp
index 8c16e778..3ee95939 100644
--- a/src/llama.cpp
+++ b/src/llama.cpp
@@ -23363,6 +23363,9 @@ struct llama_sampler_dry * llama_sampler_init_dry(const struct llama_vocab* voca
 }
 
 void llama_sampler_dry_reset(struct llama_sampler_dry* smpl) {
+    if (!smpl) {
+        return;
+    }
     smpl->last_tokens.clear();
     smpl->dry_repeat_count.clear();
     smpl->dry_max_token_repeat.clear();