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-rw-r--r--generic/tclUtil.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/generic/tclUtil.c b/generic/tclUtil.c
index 7d8f1b0..0e90b6a 100644
--- a/generic/tclUtil.c
+++ b/generic/tclUtil.c
@@ -3130,7 +3130,7 @@ Tcl_PrintDouble(
}
}
- sprintf(dst, "e%+d", exponent);
+ snprintf(dst, TCL_DOUBLE_SPACE, "e%+d", exponent);
} else {
/*
* F format for others.