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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/jit-test/tests/gc/bug888463.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/jit-test/tests/gc/bug888463.js')
-rw-r--r-- | js/src/jit-test/tests/gc/bug888463.js | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/gc/bug888463.js b/js/src/jit-test/tests/gc/bug888463.js new file mode 100644 index 0000000000..cd7e170d28 --- /dev/null +++ b/js/src/jit-test/tests/gc/bug888463.js @@ -0,0 +1,66 @@ +var sjcl = { + hash: {}, +}; +sjcl.bitArray = { + concat: function (a, b) { + var c = a[a.length - 1], + d = sjcl.bitArray.getPartial(c); + return d === 32 ? a.concat(b) : sjcl.bitArray.P(b, d, c | 0, a.slice(0, a.length - 1)) + }, + getPartial: function (a) { + return Math.round(a / 0x10000000000) || 32 + } +}; +sjcl.hash.sha256 = function (a) { + this.a[0] || this.w(); + this.reset() +}; +sjcl.hash.sha256.prototype = { + reset: function () { + this.n = this.N.slice(0); + this.i = []; + }, + update: function (a) { + var b, c = this.i = sjcl.bitArray.concat(this.i, a); + return this + }, + finalize: function () { + var a, b = this.i, + c = this.n; + this.C(b.splice(0, 16)); + return c + }, + N: [], + a: [], + w: function () { + function a(e) { + return (e - Math.floor(e)) * 0x100000000 | 0 + } + var b = 0, + c = 2, + d; + a: for (; b < 64; c++) { + if (b < 8) + this.N[b] = a(Math.pow(c, 0.5)); + b++ + } + }, + C: function (a) { + var b, c, d = a.slice(0), + e = this.n, + h = e[1], + i = e[2], + k = e[3], + n = e[7]; + for (a = 0; a < 64; a++) { + b = d[a + 1 & 15]; + g = b + (h & i ^ k & (h ^ i)) + (h >>> 2 ^ h >>> 13 ^ h >>> 22 ^ h << 30 ^ h << 19 ^ h << 10) | 0 + } + e[0] = e[0] + g | 0; + } +}; +var ax1 = [-1862726214, -1544935945, -1650904951, -1523200565, 1783959997, -1422527763, -1915825893, 67249414]; +var ax2 = ax1; +for (var aix = 0; aix < 200; aix++) ax1 = (new sjcl.hash.sha256(undefined)).update(ax1, undefined).finalize(); +eval("for (var aix = 0; aix < 200; aix++) ax2 = (new sjcl.hash.sha256(undefined)).update(ax2, undefined).finalize();" + + "assertEq(ax2.toString(), ax1.toString());"); |