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-rw-r--r--src/nvim/eval/userfunc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/nvim/eval/userfunc.c b/src/nvim/eval/userfunc.c
index a52b8d3f18..a5d7ed2758 100644
--- a/src/nvim/eval/userfunc.c
+++ b/src/nvim/eval/userfunc.c
@@ -2702,7 +2702,7 @@ void ex_function(exarg_T *eap)
// Give the function a sequential number. Can only be used with a
// Funcref!
xfree(name);
- sprintf(numbuf, "%d", ++func_nr); // NOLINT(runtime/printf)
+ snprintf(numbuf, sizeof(numbuf), "%d", ++func_nr);
name = xstrdup(numbuf);
}