From: Johannes Gäßler <redacted>
Date: Wed, 4 Mar 2026 11:04:31 +0000 (+0100)
Subject: ggml: fix ggml_is_contiguous_n for ne == 1 (#20092)
X-Git-Tag: upstream/0.0.8611~413
X-Git-Url: https://git.djapps.eu/?a=commitdiff_plain;h=7f5ee549683d600ad41db6a295a232cdd2d8eb9f;p=pkg%2Fggml%2Fsources%2Fllama.cpp

ggml: fix ggml_is_contiguous_n for ne == 1 (#20092)
---

diff --git a/ggml/src/ggml.c b/ggml/src/ggml.c
index e9529fbb6..d644cca8a 100644
--- a/ggml/src/ggml.c
+++ b/ggml/src/ggml.c
@@ -1410,16 +1410,14 @@ static bool ggml_is_contiguous_n(const struct ggml_tensor * tensor, int n) {
     }
     next_nb *= tensor->ne[0]/ggml_blck_size(tensor->type);
     for (int i = 1; i < GGML_MAX_DIMS; i++) {
-        if (tensor->ne[i] != 1) {
-            if (i > n) {
-                if (tensor->nb[i] != next_nb) {
-                    return false;
-                }
-                next_nb *= tensor->ne[i];
-            } else {
-                // this dimension does not need to be contiguous
-                next_nb = tensor->ne[i]*tensor->nb[i];
+        if (i > n) {
+            if (tensor->ne[i] != 1 && tensor->nb[i] != next_nb) {
+                return false;
             }
+            next_nb *= tensor->ne[i];
+        } else {
+            // this dimension does not need to be contiguous
+            next_nb = tensor->ne[i]*tensor->nb[i];
         }
     }
     return true;