Summary: | testSingleThreadedDetached(frysk.util.TestFStack)junit.framework.AssertionFailedError: #5 0x0 in null () did not match: ^#5 0x[\da-f]+ in _start \(\) | ||
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Product: | frysk | Reporter: | Andrew Cagney <cagney> |
Component: | general | Assignee: | Unassigned <frysk-bugzilla> |
Status: | ASSIGNED --- | ||
Severity: | normal | ||
Priority: | P2 | ||
Version: | unspecified | ||
Target Milestone: | --- | ||
Host: | Target: | ||
Build: | Last reconfirmed: | ||
Bug Depends on: | |||
Bug Blocks: | 2244 |
Description
Andrew Cagney
2006-10-24 16:23:13 UTC
happens intermittently with any test, testClone gets it the most often. There was 1 failure: 1) testClone(frysk.util.TestFStack)junit.framework.AssertionFailedError: Task #19878 #0 0x970402 in __kernel_vsyscall () #1 0xa18f0c in __nanosleep_nocancel () #2 0xa18d3b in sleep () #3 0x8048d5d in main (): line #177 #4 0x0 in null () #5 0x0 in null () Task #19882 #0 0x0 in null () #1 0x0 in null () #2 0x0 in null () #3 0x0 in null () Task #19884 #0 0x0 in null () #1 0x0 in null () #2 0x0 in null () #3 0x0 in null () Task #19885 #0 0x0 in null () #1 0x0 in null () #2 0x0 in null () #3 0x0 in null () Task #19886 #0 0x0 in null () #1 0x0 in null () #2 0x0 in null () #3 0x0 in null () did not match: (Task #\d+\n#0 0x[\da-f]+ in __kernel_vsyscall \(\)\n#1 0x[\da-f]+ in __nanosleep_nocancel \(\)\n#2 0x[\da-f]+ in sleep \(\)\n#3 0x[\da-f]+ in main \(\): line #177\n#4 0x[\da-f]+ in __libc_start_main \(\)\n#5 0x[\da-f]+ in _start \(\)\n|Task #\d+\n#0 0x[\da-f]+ in __kernel_vsyscall \(\)\n#1 0x[\da-f]+ in kill \(\)\n#2 0x[\da-f]+ in main \(\): line #175\n#3 0x[\da-f]+ in __libc_start_main \(\)\n#4 0x[\da-f]+ in _start \(\)\n|Task #\d+\n#0 0x[\da-f]+ in sleep \(\)\n#1 0x[\da-f]+ in __libc_start_main \(\)\n#2 0x[\da-f]+ in _start \(\)\n)(Task #\d+\n#0 0x[\da-f]+ in (__)?clone \(\)\n#1 0x[\da-f]+ in op_clone \(\): line #105\n#2 0x[\da-f]+ in start_thread \(\)\n#3 0x[\da-f]+ in (__)?clone \(\)\n|Task #\d+\n#0 0x[\da-f]+ in memset \(\)\n#1 0x[\da-f]+ in op_clone \(\): line #105\n#2 0x[\da-f]+ in start_thread \(\)\n#3 0x[\da-f]+ in (__)?clone \(\)\n|Task #\d+\n#0 0x[\da-f]+ in (__)?clone \(\)\n#1 0x[\da-f]+ in main \(\): line #177\n#2 0x[\da-f]+ in __libc_start_main \(\)\n#3 0x[\da-f]+ in _start \(\)\n|Task #\d+\n#0 0x[\da-f]+ in __kernel_vsyscall \(\)\n#1 0x[\da-f]+ in pthread_join \(\)\n#2 0x[\da-f]+ in op_clone \(\): line #100\n#3 0x[\da-f]+ in start_thread \(\)\n#4 0x[\da-f]+ in (__)?clone \(\)\n|Task #\d+\n#0 0x[\da-f]+ in start_thread \(\)\n#1 0x[\da-f]+ in (__)?clone \(\)\n)* at frysk.util.TestFStack.testClone(TestRunner) at frysk.junit.Runner.runCases(TestRunner) at frysk.junit.Runner.runArchCases(TestRunner) at frysk.junit.Runner.runTestCases(TestRunner) at TestRunner.main(TestRunner) This seems to be a libunwind bug rather than an fstack bug, the fstack test suite was modified to ignore most nulls but will still look for certain lines, such as the ... _start () line shown here. |