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| author | Alberto Donizetti <alb.donizetti@gmail.com> | 2016-06-01 19:16:56 +0200 |
|---|---|---|
| committer | Robert Griesemer <gri@golang.org> | 2016-06-01 19:20:52 +0000 |
| commit | 5db44c17a2391bbdfbc3c04e83e66025ca5dea3d (patch) | |
| tree | 12c62de50e8b3352ae142c734d62f16e7190277d /src/math/big/floatconv_test.go | |
| parent | 77026ef902d3fa21597400d230701979bc1f0efc (diff) | |
| download | go-5db44c17a2391bbdfbc3c04e83e66025ca5dea3d.tar.xz | |
math/big: avoid panic in float.Text with negative prec
Fixes #15918
Change-Id: I4b434aed262960a2e6c659d4c2296fbf662c3a52
Reviewed-on: https://go-review.googlesource.com/23633
Run-TryBot: Robert Griesemer <gri@golang.org>
Reviewed-by: Robert Griesemer <gri@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Diffstat (limited to 'src/math/big/floatconv_test.go')
| -rw-r--r-- | src/math/big/floatconv_test.go | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/math/big/floatconv_test.go b/src/math/big/floatconv_test.go index b6f9993608..b2a1ab05fc 100644 --- a/src/math/big/floatconv_test.go +++ b/src/math/big/floatconv_test.go @@ -290,6 +290,11 @@ func TestFloat64Text(t *testing.T) { // Issue 2625. {383260575764816448, 'f', 0, "383260575764816448"}, {383260575764816448, 'g', -1, "3.8326057576481645e+17"}, + + // Issue 15918. + {1, 'f', -10, "1"}, + {1, 'f', -11, "1"}, + {1, 'f', -12, "1"}, } { // The test cases are from the strconv package which tests float64 values. // When formatting values with prec = -1 (shortest representation), |