diff --git a/common/console.cpp b/common/console.cpp
old mode 100644
new mode 100755
index 078a8d678d933..73b00aa95de9f
--- a/common/console.cpp
+++ b/common/console.cpp
@@ -241,7 +241,9 @@ namespace console {
         (void)codepoint;
         return 1;
 #else
-        return wcwidth(codepoint);
+        //return wcwidth(codepoint);
+        (void)codepoint;
+        return 1;
 #endif
     }
 
diff --git a/examples/export-lora/export-lora.cpp b/examples/export-lora/export-lora.cpp
index 91238e4beb26c..b0ba4e9dfc3c0 100644
--- a/examples/export-lora/export-lora.cpp
+++ b/examples/export-lora/export-lora.cpp
@@ -148,7 +148,7 @@ struct lora_merge_ctx {
 
         ctx_out = gguf_init_empty();
         struct ggml_init_params params = {
-            /*.mem_size   =*/ gguf_get_n_tensors(base_model.ctx_gguf)*ggml_tensor_overhead(),
+            /*.mem_size   =*/ static_cast<size_t>(gguf_get_n_tensors(base_model.ctx_gguf)*ggml_tensor_overhead()),
             /*.mem_buffer =*/ NULL,
             /*.no_alloc   =*/ true,
         };
diff --git a/src/llama-mmap.cpp b/src/llama-mmap.cpp
old mode 100644
new mode 100755
index 3970b7485fe9d..c8b948b154945
--- a/src/llama-mmap.cpp
+++ b/src/llama-mmap.cpp
@@ -481,10 +481,10 @@ struct llama_mlock::impl {
         // Skip resource limit checks on visionOS/tvOS
         suggest = false;
 #else
-        struct rlimit lock_limit;
-        if (suggest && getrlimit(RLIMIT_MEMLOCK, &lock_limit)) {
-            suggest = false;
-        }
+        struct rlimit lock_limit = {};
+        //if (suggest && getrlimit(RLIMIT_MEMLOCK, &lock_limit)) {
+        //    suggest = false;
+        //}
         if (suggest && (lock_limit.rlim_max > lock_limit.rlim_cur + size)) {
             suggest = false;
         }