One extra character is leaking from the text into the copied line.
The "+ 1" is an artifact from when malloc was used, strndup will add
the extra '\0' after copying text_size bytes (if available).
7c8ee3f0f "util: simplify string duplication logic"
---
tests/util/piglit-shader-test.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tests/util/piglit-shader-test.c b/tests/util/piglit-shader-test.c
index 39df2948d..35ed3a81e 100644
--- a/tests/util/piglit-shader-test.c
+++ b/tests/util/piglit-shader-test.c
@@ -140,7 +140,7 @@ piglit_load_source_from_shader_test(const char *filename,
return false;
}
- text_size = line - first_line + 1;
+ text_size = line - first_line;
if (output_source)
*output_source = strndup(first_line, text_size);
--
2.20.0
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