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lib: Send Output error from AddressSanitizer to StdErr

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Signed-off-by: Martin Winter <mwinter@opensourcerouting.org>
This commit is contained in:
Martin Winter 2017-05-20 00:15:52 -07:00 committed by Donald Sharp
parent 28aa9ae658
commit 311dba3332
1 changed files with 2 additions and 0 deletions
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2
tests/topotests/lib/topotest.py
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@ -249,6 +249,7 @@ class Router(Node):
errlog = self.getStdErr(daemon) errlog = self.getStdErr(daemon)
addressSantizerError = re.search('(==[0-9]+==)ERROR: AddressSanitizer: ([^\s]*) ', errlog) addressSantizerError = re.search('(==[0-9]+==)ERROR: AddressSanitizer: ([^\s]*) ', errlog)
if addressSantizerError: if addressSantizerError:
sys.stderr.write("%s: Daemon %s triggered an exception by AddressSanitizer\n" % (self.name, daemon))
# Sanitizer Error found in log # Sanitizer Error found in log
pidMark = addressSantizerError.group(1) pidMark = addressSantizerError.group(1)
addressSantizerLog = re.search('%s(.*)%s' % (pidMark, pidMark), errlog, re.DOTALL) addressSantizerLog = re.search('%s(.*)%s' % (pidMark, pidMark), errlog, re.DOTALL)
@ -256,6 +257,7 @@ class Router(Node):
callingTest = os.path.basename(sys._current_frames().values()[0].f_back.f_globals['__file__']) callingTest = os.path.basename(sys._current_frames().values()[0].f_back.f_globals['__file__'])
callingProc = sys._getframe(1).f_code.co_name callingProc = sys._getframe(1).f_code.co_name
with open("/tmp/AddressSanitzer.txt", "a") as addrSanFile: with open("/tmp/AddressSanitzer.txt", "a") as addrSanFile:
sys.stderr.write('\n'.join(addressSantizerLog.group(1).splitlines()) + '\n')
addrSanFile.write("## Error: %s\n\n" % addressSantizerError.group(2)) addrSanFile.write("## Error: %s\n\n" % addressSantizerError.group(2))
addrSanFile.write("### AddressSanitizer error in topotest `%s`, test `%s`, router `%s`\n\n" % (callingTest, callingProc, self.name)) addrSanFile.write("### AddressSanitizer error in topotest `%s`, test `%s`, router `%s`\n\n" % (callingTest, callingProc, self.name))
addrSanFile.write(' '+ '\n '.join(addressSantizerLog.group(1).splitlines()) + '\n') addrSanFile.write(' '+ '\n '.join(addressSantizerLog.group(1).splitlines()) + '\n')