Ensure output of Transpose is contiguous to prevent downstream MatMul from crashing (#3088)

kshitijl · web-flow · commit 1febb7b43aef · 2025-10-17T02:36:04.000+02:00
diff --git a/candle-onnx/src/eval.rs b/candle-onnx/src/eval.rs
@@ -443,7 +443,7 @@ fn simple_eval_(
                     None => input.t()?,
                     Some(perm) => {
                         let perm = perm.iter().map(|&v| v as usize).collect::<Vec<_>>();
-                        input.permute(perm)?
+                        input.permute(perm)?.contiguous()?
                     }
                 };
                 values.insert(node.output[0].clone(), output);

Original file line number	Diff line number	Diff line change
`@@ -443,7 +443,7 @@ fn simple_eval_(`
`443`	`443`	`None => input.t()?,`
`444`	`444`	`Some(perm) => {`
`445`	`445`	`let perm = perm.iter().map(\|&v\| v as usize).collect::<Vec<_>>();`
`446`		`- input.permute(perm)?`
	`446`	`+ input.permute(perm)?.contiguous()?`
`447`	`447`	`}`
`448`	`448`	`};`
`449`	`449`	`values.insert(node.output[0].clone(), output);`