Changeset: fed8bb6ac808 for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB/rev/fed8bb6ac808
Modified Files:
testing/process.py
Branch: default
Log Message:
Signal crashes.
diffs (67 lines):
diff --git a/testing/process.py b/testing/process.py
--- a/testing/process.py
+++ b/testing/process.py
@@ -165,6 +165,54 @@ class _BufferedPipe:
break
return self._empty.join(ret)
+# signals that by default produce a core dump, i.e. bad
+# this of course doesn't work on Windows
+_coresigs = set()
+try:
+ _coresigs.add(signal.SIGABRT)
+except AttributeError:
+ pass
+try:
+ _coresigs.add(signal.SIGBUS)
+except AttributeError:
+ pass
+try:
+ _coresigs.add(signal.SIGFPE)
+except AttributeError:
+ pass
+try:
+ _coresigs.add(signal.SIGILL)
+except AttributeError:
+ pass
+try:
+ _coresigs.add(signal.SIGIOT)
+except AttributeError:
+ pass
+try:
+ _coresigs.add(signal.SIGQUIT)
+except AttributeError:
+ pass
+try:
+ _coresigs.add(signal.SIGSEGV)
+except AttributeError:
+ pass
+try:
+ _coresigs.add(signal.SIGSYS)
+except AttributeError:
+ pass
+try:
+ _coresigs.add(signal.SIGTRAP)
+except AttributeError:
+ pass
+try:
+ _coresigs.add(signal.SIGXCPU)
+except AttributeError:
+ pass
+try:
+ _coresigs.add(signal.SIGXFSZ)
+except AttributeError:
+ pass
+
class Popen(subprocess.Popen):
def __init__(self, *args, **kwargs):
self.dotmonetdbfile = None
@@ -181,6 +229,8 @@ class Popen(subprocess.Popen):
self.terminate()
self._clean_dotmonetdbfile()
super().__exit__(exc_type, value, traceback)
+ if self.returncode and self.returncode < 0 and -self.returncode in
_coresigs:
+ raise RuntimeError('process exited with coredump generating signal
%r' % signal.Signals(-self.returncode))
def __del__(self):
if self._child_created:
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