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/external/clang/test/Modules/
Dcrash-vfs-path-traversal.m1 // REQUIRES: crash-recovery, shell, non-ms-sdk, non-ps4-sdk
5 // FIXME: This XFAIL is cargo-culted from crash-report.c. Do we need it?
12 // RUN: %clang -fsyntax-only %s -I %S/Inputs/crash-recovery -isysroot %/t/i/ \
15 // RUN: FileCheck --check-prefix=CHECKSRC %s -input-file %t/crash-vfs-*.m
16 // RUN: FileCheck --check-prefix=CHECKSH %s -input-file %t/crash-vfs-*.sh
18 // RUN: %t/crash-vfs-*.cache/vfs/vfs.yaml
19 // RUN: find %t/crash-vfs-*.cache/vfs | \
20 // RUN: grep "Inputs/crash-recovery/usr/include/stdio.h" | count 1
36 // CHECKSH: "crash-vfs-{{[^ ]*}}.m"
37 // CHECKSH: "-ivfsoverlay" "crash-vfs-{{[^ ]*}}.cache/vfs/vfs.yaml"
[all …]
Dcrash-vfs-relative-overlay.m1 // REQUIRES: crash-recovery, shell
3 // FIXME: This XFAIL is cargo-culted from crash-report.c. Do we need it?
11 // RUN: -I %S/Inputs/crash-recovery/usr/include -isysroot %/t/i/ \
14 // RUN: FileCheck --check-prefix=CHECKSRC %s -input-file %t/crash-vfs-*.m
15 // RUN: FileCheck --check-prefix=CHECKSH %s -input-file %t/crash-vfs-*.sh
17 // RUN: %t/crash-vfs-*.cache/vfs/vfs.yaml
18 // RUN: find %t/crash-vfs-*.cache/vfs | \
19 // RUN: grep "Inputs/crash-recovery/usr/include/stdio.h" | count 1
35 // CHECKSH: "crash-vfs-{{[^ ]*}}.m"
36 // CHECKSH: "-ivfsoverlay" "crash-vfs-{{[^ ]*}}.cache/vfs/vfs.yaml"
[all …]
Dcrash-vfs-run-reproducer.m1 // REQUIRES: crash-recovery, shell, system-darwin
8 // RUN: -I %S/Inputs/crash-recovery/usr/include -isysroot %/t/i/ \
11 // RUN: FileCheck --check-prefix=CHECKSRC %s -input-file %t/crash-vfs-*.m
12 // RUN: FileCheck --check-prefix=CHECKSH %s -input-file %t/crash-vfs-*.sh
14 // RUN: %t/crash-vfs-*.cache/vfs/vfs.yaml
15 // RUN: find %t/crash-vfs-*.cache/vfs | \
16 // RUN: grep "Inputs/crash-recovery/usr/include/stdio.h" | count 1
32 // CHECKSH: "crash-vfs-{{[^ ]*}}.m"
33 // CHECKSH: "-ivfsoverlay" "crash-vfs-{{[^ ]*}}.cache/vfs/vfs.yaml"
34 // CHECKSH: "-fmodules-cache-path=crash-vfs-{{[^ ]*}}.cache/modules"
[all …]
Dcrash-vfs-path-emptydir-entries.m1 // REQUIRES: crash-recovery, shell
3 // FIXME: This XFAIL is cargo-culted from crash-report.c. Do we need it?
7 // crash reproducer if there's a symbolic link header file used in a module.
11 // RUN: cp -a %S/Inputs/crash-recovery/usr %t/i/
17 // RUN: FileCheck --check-prefix=CHECKSRC %s -input-file %t/crash-vfs-*.m
18 // RUN: FileCheck --check-prefix=CHECKSH %s -input-file %t/crash-vfs-*.sh
20 // RUN: %t/crash-vfs-*.cache/vfs/vfs.yaml
21 // RUN: find %t/crash-vfs-*.cache/vfs | \
38 // CHECKSH: "crash-vfs-{{[^ ]*}}.m"
39 // CHECKSH: "-ivfsoverlay" "crash-vfs-{{[^ ]*}}.cache/vfs/vfs.yaml"
[all …]
Dcrash-vfs-path-symlink-topheader.m1 // REQUIRES: crash-recovery, shell
3 // FIXME: This XFAIL is cargo-culted from crash-report.c. Do we need it?
7 // crash reproducer if there's a symbolic link header file used in a module.
11 // RUN: cp -a %S/Inputs/crash-recovery/usr %t/i/
19 // RUN: FileCheck --check-prefix=CHECKSRC %s -input-file %t/crash-vfs-*.m
20 // RUN: FileCheck --check-prefix=CHECKSH %s -input-file %t/crash-vfs-*.sh
22 // RUN: %t/crash-vfs-*.cache/vfs/vfs.yaml
23 // RUN: find %t/crash-vfs-*.cache/vfs | \
40 // CHECKSH: "crash-vfs-{{[^ ]*}}.m"
41 // CHECKSH: "-ivfsoverlay" "crash-vfs-{{[^ ]*}}.cache/vfs/vfs.yaml"
[all …]
Dcrash-vfs-path-symlink-component.m1 // REQUIRES: crash-recovery, shell
3 // FIXME: This XFAIL is cargo-culted from crash-report.c. Do we need it?
7 // crash reproducer if there's a symbolic link component in the path.
11 // RUN: cp -a %S/Inputs/crash-recovery/usr %t/i/
18 // RUN: FileCheck --check-prefix=CHECKSRC %s -input-file %t/crash-vfs-*.m
19 // RUN: FileCheck --check-prefix=CHECKSH %s -input-file %t/crash-vfs-*.sh
21 // RUN: %t/crash-vfs-*.cache/vfs/vfs.yaml
22 // RUN: find %t/crash-vfs-*.cache/vfs | \
39 // CHECKSH: "crash-vfs-{{[^ ]*}}.m"
40 // CHECKSH: "-ivfsoverlay" "crash-vfs-{{[^ ]*}}.cache/vfs/vfs.yaml"
[all …]
Dsignal.m1 // REQUIRES: crash-recovery,shell
5 // RUN: not --crash %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -I%S/Inputs…
8 // RUN: find %t -name "crash-*.pcm.lock" | count 1
9 // RUN: find %t -name "crash-*.pcm.lock-*" | count 0
11 @import crash;
Dcrash-vfs-umbrella-frameworks.m1 // REQUIRES: crash-recovery, shell
3 // FIXME: This XFAIL is cargo-culted from crash-report.c. Do we need it?
8 // RUN: cp -a %S/Inputs/crash-recovery/Frameworks %t/i/
18 // RUN: %t/crash-vfs-*.cache/vfs/vfs.yaml
19 // RUN: find %t/crash-vfs-*.cache/vfs | \
53 // RUN: rm -rf crash-vfs-umbrella-*.cache/modules/*
54 // RUN: chmod 755 crash-vfs-*.sh
55 // RUN: ./crash-vfs-*.sh
/external/syzkaller/syz-manager/
Dmanager.go291 crash *Crash member
331 for crash := range pendingRepro {
332 if reproducing[crash.Title] {
335 delete(pendingRepro, crash)
336 if !mgr.needRepro(crash) {
339 log.Logf(1, "loop: add to repro queue '%v'", crash.Title)
340 reproducing[crash.Title] = true
341 reproQueue = append(reproQueue, crash)
356 crash := reproQueue[last]
363 log.Logf(1, "loop: starting repro of '%v' on instances %+v", crash.Title, vmIndexes)
[all …]
/external/syzkaller/dashboard/app/
Daccess_test.go76 crash, _, err := findCrashForBug(c.ctx, bug)
99 ref: fmt.Sprint(crash.Log),
100 url: fmt.Sprintf("/text?tag=CrashLog&id=%v", crash.Log),
104 ref: fmt.Sprint(crash.Log),
106 strconv.FormatUint(uint64(crash.Log), 16)),
110 ref: fmt.Sprint(crash.Report),
111 url: fmt.Sprintf("/text?tag=CrashReport&id=%v", crash.Report),
115 ref: fmt.Sprint(crash.Report),
117 strconv.FormatUint(uint64(crash.Report), 16)),
121 ref: fmt.Sprint(crash.ReproC),
[all …]
Demail_test.go23 crash := testCrash(build, 1)
24 crash.Maintainers = []string{`"Foo Bar" <foo@bar.com>`, `bar@foo.com`}
25 c.client2.ReportCrash(crash)
46 c.expectEQ(msg.Subject, crash.Title)
50 syzbot found the following crash on:
60 Unfortunately, I don't have any reproducer for this crash yet.
78 c.checkURLContents(crashLogLink, crash.Log)
119 crash.ReproOpts = []byte("repro opts")
120 crash.ReproSyz = []byte("getpid()")
121 syzRepro := []byte(fmt.Sprintf("%s#%s\n%s", syzReproPrefix, crash.ReproOpts, crash.ReproSyz))
[all …]
Dapp_test.go208 crash := testCrash(build, id)
209 crash.ReproOpts = []byte(fmt.Sprintf("repro opts %v", id))
210 crash.ReproSyz = []byte(fmt.Sprintf("syncfs(%v)", id))
211 crash.ReproC = []byte(fmt.Sprintf("int main() { return %v; }", id))
212 return crash
215 func testCrashID(crash *dashapi.Crash) *dashapi.CrashID {
217 BuildID: crash.BuildID,
218 Title: crash.Title,
254 crash := testCrash(build, 3)
255 crash.Log = []byte(fmt.Sprintf("log%v", i))
[all …]
Djobs_test.go32 crash := testCrash(build, 1)
33 crash.Maintainers = []string{"maintainer@kernel.org"}
34 c.client2.ReportCrash(crash)
57 crash.ReproOpts = []byte("repro opts")
58 crash.ReproSyz = []byte("repro syz")
59 crash.ReproC = []byte("repro C")
60 c.client2.ReportCrash(crash)
137 c.expectEQ(msg.Subject, "Re: "+crash.Title)
141 syzbot has tested the proposed patch but the reproducer still triggered crash:
142 test crash title
[all …]
Dreporting.go72 reporting, bugReporting, crash, crashKey, _, _, _, err := needReport(c, typ, state, bug)
76 rep, err := createBugReport(c, bug, crash, crashKey, bugReporting, reporting.Config)
85 reporting *Reporting, bugReporting *BugReporting, crash *Crash,
122 crash, crashKey, err = findCrashForBug(c, bug)
128 if reporting.Config.NeedMaintainers() && len(crash.Maintainers) == 0 {
193 func createBugReport(c context.Context, bug *Bug, crash *Crash, crashKey *datastore.Key,
199 crashLog, _, err := getText(c, textCrashLog, crash.Log)
206 report, _, err := getText(c, textCrashReport, crash.Report)
213 reproC, _, err := getText(c, textReproC, crash.ReproC)
217 reproSyz, _, err := getText(c, textReproSyz, crash.ReproSyz)
[all …]
Djobs.go79 crash, crashKey, err := findCrashForBug(c, bug)
83 if reason := checkTestJob(c, bug, bugReporting, crash, repo, branch); reason != "" {
87 manager := crash.Manager
166 func checkTestJob(c context.Context, bug *Bug, bugReporting *BugReporting, crash *Crash,
169 case crash.ReproC == 0 && crash.ReproSyz == 0:
175 case crash.ReproC == 0 && crash.ReproSyz == 0:
202 crash := new(Crash)
203 if err := datastore.Get(c, crashKey, crash); err != nil {
207 build, err := loadBuild(c, job.Namespace, crash.BuildID)
216 reproC, _, err := getText(c, textReproC, crash.ReproC)
[all …]
Daccess.go82 crash, err := checkCrashTextAccess(c, r, "Log", id)
84 return crash, err
88 crash, err := checkCrashTextAccess(c, r, "Report", id)
90 return crash, err
112 crash := crashes[0]
118 return crash, checkAccessLevel(c, r, bugLevel)
/external/syzkaller/docs/
Dreproducing_crashes.md5 …efore a crash. In parallel execution mode (when `procs` parameter in manager config is set to valu…
6 The are two tools that can help you identify and minimize the program that causes a crash: `tools/s…
8 …crash log in a loop to check that at least one of them indeed crashes kernel: `./syz-execprog -exe…
12 Once you have a single program that causes the crash, try to minimize it by removing individual sys…
14 Now that you have a minimized program, check if the crash still reproduces with `./syz-execprog -th…
16 …ou executable C source. If the crash reproduces with -threaded/collide=0 flags, then this C progra…
18 If the crash id not reproducible with -threaded/collide=0 flags, then you need this last step. You …
20 …degree in the `syz-repro` utility. You need to give it your manager config and a crash report file:
22 ./syz-repro -config my.cfg crash-qemu-1-1455745459265726910
Dusage.md16 …ce syzkaller detected a kernel crash in one of the VMs, it will automatically start the process of…
17 By default it will use 4 VMs to reproduce the crash and then minimize the program that caused it.
20 The process of reproducing one crash may take from a few minutes up to an hour depending on whether…
21 Since this process is not perfect, there's a way to try to manually reproduce the crash, as describ…
25 … there's [a way to execute them](reproducing_crashes.md) to reproduce and debug the crash manually.
Dinternals.md14 It is responsible for persistent corpus and crash storage.
32 The directory contains one subdirectory per unique crash type.
33 Each subdirectory contains a `description` file with a unique string identifying the crash (intende…
34 and up to 100 `logN` and `reportN` files, one pair per test machine crash:
54 …w `syzkaller` logs and include kernel console output as well as programs executed before the crash.
55 These logs can be fed to `syz-repro` tool for [crash location and minimization](reproducing_crashes…
57 `reportN` files contain post-processed and symbolized kernel crash reports (e.g. a KASAN report).
59 …p to 100 of them for the case when the crash is poorly reproducible, or if you just want to look a…
/external/perfetto/tools/
Drun_all_fuzzers32 for crash in $(ls fuzz_out/$fuzzer/artifacts/crash-* 2> /dev/null); do
33 if "$OUTDIR/$fuzzer" "$crash"; then
34 rm $crash;
36 echo "$crash still exists"
/external/clang/test/Driver/
Dcrash-report-modules.m8 // RUN: FileCheck --check-prefix=CHECKSRC %s -input-file %t/crash-report-*.m
9 // RUN: FileCheck --check-prefix=CHECKSH %s -input-file %t/crash-report-*.sh
10 // REQUIRES: crash-recovery
15 // FIXME: This XFAIL is cargo-culted from crash-report.c. Do we need it?
36 // CHECKSH: "crash-report-modules-{{[^ ]*}}.m"
37 // CHECKSH: "-ivfsoverlay" "crash-report-modules-{{[^ ]*}}.cache/vfs/vfs.yaml"
/external/clang/test/Index/
Dcrash-recovery-modules.m4 // Parse the file, such that building the module will cause Clang to crash.
7 // CHECK-CRASH: crash-recovery-modules.m:16:9:{16:2-16:14}: fatal error: could not build module 'Cr…
13 // REQUIRES: crash-recovery
19 #pragma clang __debug crash
28 // Check that libclang crash-recovery works; both with a module building crash...
34 // CHECK-LIBCLANG-CRASH: libclang: crash detected during parsing
/external/syzkaller/prog/
Dminimization.go14 func Minimize(p0 *Prog, callIndex0 int, crash bool, pred0 func(*Prog, int) bool) (*Prog, int) {
31 p0, callIndex0 = removeCalls(p0, callIndex0, crash, pred)
39 crash: crash,
62 func removeCalls(p0 *Prog, callIndex0 int, crash bool, pred func(*Prog, int) bool) (*Prog, int) {
88 crash bool member
138 if !ctx.crash && !ctx.triedPaths[elemPath] &&
173 if ctx.crash {
192 if ctx.crash {
229 if ctx.crash {
/external/clang/test/CodeGenObjC/
Dclass-getter-dotsyntax.m4 + (Test *)crash; class
15 Test *crash = Test.crash;
18 + (Test *)crash{ return 0; } class
/external/autotest/client/site_tests/logging_CrashSender/
Dcontrol7 PURPOSE = "Verify crash sender works."
10 - crash log messages are incorrect
11 - crash is sent without user consent
21 Test that crash sender works correctly.

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