/usr/share/gocode/src/github.com/couchbase/moss/smat_crash_test.go is in golang-github-couchbase-moss-dev 0.0~git20170914.0.07c86e8-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 | // Copyright (c) 2016 Couchbase, Inc.
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the
// License. You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an "AS
// IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
// express or implied. See the License for the specific language
// governing permissions and limitations under the License.
// +build gofuzz
package moss
import (
"log"
"testing"
"github.com/mschoch/smat"
)
// Crashers found by smat, captured as pairs of strings. A pair is a
// short descrption of the crash then the corresponding crash-input.
var smatCrashers = []string{
"panic: get mismatch, got: :990, mirror: :990:990",
"annot t ue otane fo " +
" _tJ______ _HR_4fX" +
"_0U26_22_E7D_00kT3G1" +
"6cqP4p5_02o_OtYa3QY " +
"5____5_____ ___ t i" +
"misng v J _1p_W_TT_" +
"YZ25SX0_D_k_fIT__AKX" +
"2_5_0X_6\t\t\t\t\t\t\t\t\t_62" +
"_F1Xp_62Q63C_o_f__Ez" +
"6Q_C5Qt_2_o0_0B __Y3" +
"0U_Z0I20_O_BoEK__eZ_" +
"0_ tuE__Z0G6___26___" +
"_pvIG_om _d0_fd_1o " +
"% doomipo my",
"panic: get mismatch, got: , mirror: :1000",
"cvZ8Vn6Iu_7_7F_m_h__" +
"xT e_c_Pa7spjT5B2_3_" +
"g_sR2Xf6AJq5_F1___U2" +
"6_5322\x9b2\x9b2\x9b",
"panic: get mismatch, got: :x, mirror: x:x:x:x:x:x",
"on13 to___o____u__5" +
"_____ _tJ______ _" +
"HdR_V4f_0U26_22M_E7D" +
"_00VkTL3G71cV36c7aqP" +
"4p5_Pv7xb02o_OtIYa3Q" +
"Y9 5____5___c imiss" +
"ng ve\xfdb \xfdJve _9aL1p" +
"_W_jTT_YzZ5S307_D_k_" +
"fIT6_9_AKX2_5H_Y0N74" +
"X_69b\t\t\t\t\t\t\t\t\t_6z2_F" +
"19Xp_Y2Q63IC_oL4_f_P" +
"_Ez634QL_C57QtP_3_o0" +
"_0B __Y30cwUsM_zZ0IS" +
"20__BoEK_D_eVZ3e_0_\t" +
" \tetvaue4Er__Z0G46__" +
"_2UH6R___4_MpvuUIG_r" +
"om u7d0_Nfd_1oen \t\t\t" +
" endooanuo mahor7" +
"mDit aciondthat15qer" +
"r S0S_S2Ro3\x12",
"panic: iterMirror val != iter val",
"_rj_h7tuxX_f8P6160f7" +
"wP19_8nLt_a2QEyY3__J" +
"393Emt_EHbR7w0_rinvo" +
"k\xa1ng setup action-6",
"fatal error: all goroutines are asleep - deadlock!",
"\xd4\x00\u007f\x06\xef\xd4D\xd49",
"panic: open /.../mossStoreSMAT673923094: too many open files",
"\xacY\x00\x00\x15\xc4\x15\x80@\x00\x00\x00\x00\x01\x00\x00\x01\x00",
"panic: iterMirror val != iter val",
" ee\xbd|\x03\x80\x0e\xc1\x80\xbf|06\xbc|\x91\x9b?\xc4" +
"[\x99\xb4ΔΆ\xce=",
}
// Test the previous crashers found by smat.
func TestSmatCrashers(t *testing.T) {
smatDebugPrev := smatDebug
smatDebug = false // Use true when diagnosing a crash.
// smat.Logger = log.New(os.Stderr, "smat ", log.LstdFlags)
for i := 0; i < len(smatCrashers); i += 2 {
desc := smatCrashers[i]
crasher := []byte(smatCrashers[i+1])
log.Printf("testing smat crasher: (%d) %s", i/2, desc)
// fuzz the crasher input
smat.Fuzz(&smatContext{}, smat.ActionID('S'), smat.ActionID('T'),
actionMap, crasher)
}
smatDebug = smatDebugPrev
}
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