[PATCH 0/1] MR104: vkd3d-shader: Avoid underflowing the indentation level.

[Zebediah Figura (＠zfigura)]

Any shader that would underflow is invalid, but it is helpful to allow tracing even invalid shaders.

[PATCH 1/1] vkd3d-shader: Avoid underflowing the indentation level.

[Zebediah Figura]

From: Zebediah Figura

Any shader that would underflow is invalid, but it is helpful to allow tracing even invalid shaders.
---
 libs/vkd3d-shader/trace.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libs/vkd3d-shader/trace.c b/libs/vkd3d-shader/trace.c
index 8e2cac16..f32f26a7 100644
--- a/libs/vkd3d-shader/trace.c
+++ b/libs/vkd3d-shader/trace.c
@@ -1930,7 +1930,8 @@ enum vkd3d_result vkd3d_dxbc_binary_to_text(struct vkd3d_shader_parser *parser,
             case VKD3DSIH_ENDIF:
             case VKD3DSIH_ENDLOOP:
             case VKD3DSIH_ENDSWITCH:
-                --indent;
+                if (indent)
+                    --indent;
                 break;

default:

[PATCH 0/1] MR104: vkd3d-shader: Avoid underflowing the indentation level. - approved

[Giovanni Mascellani (＠giomasce)]

This merge request was approved by Giovanni Mascellani.

[PATCH 0/1] MR104: vkd3d-shader: Avoid underflowing the indentation level. - approved

[Henri Verbeet (＠hverbeet)]

This merge request was approved by Henri Verbeet.