Issue #17712: Fix test_gdb failures on Ubuntu 13.04.
diff --git a/Lib/test/test_gdb.py b/Lib/test/test_gdb.py
index 9d8ff8e..5302b5a 100644
--- a/Lib/test/test_gdb.py
+++ b/Lib/test/test_gdb.py
@@ -142,30 +142,32 @@
# Use "args" to invoke gdb, capturing stdout, stderr:
out, err = run_gdb(*args, PYTHONHASHSEED='0')
- # Ignore some noise on stderr due to the pending breakpoint:
- err = err.replace('Function "%s" not defined.\n' % breakpoint, '')
- # Ignore some other noise on stderr (http://bugs.python.org/issue8600)
- err = err.replace("warning: Unable to find libthread_db matching"
- " inferior's thread library, thread debugging will"
- " not be available.\n",
- '')
- err = err.replace("warning: Cannot initialize thread debugging"
- " library: Debugger service failed\n",
- '')
- err = err.replace('warning: Could not load shared library symbols for '
- 'linux-vdso.so.1.\n'
- 'Do you need "set solib-search-path" or '
- '"set sysroot"?\n',
- '')
- err = err.replace('warning: Could not load shared library symbols for '
- 'linux-gate.so.1.\n'
- 'Do you need "set solib-search-path" or '
- '"set sysroot"?\n',
- '')
+ errlines = err.splitlines()
+ unexpected_errlines = []
+
+ # Ignore some benign messages on stderr.
+ ignore_patterns = (
+ 'Function "%s" not defined.' % breakpoint,
+ "warning: no loadable sections found in added symbol-file"
+ " system-supplied DSO",
+ "warning: Unable to find libthread_db matching"
+ " inferior's thread library, thread debugging will"
+ " not be available.",
+ "warning: Cannot initialize thread debugging"
+ " library: Debugger service failed",
+ 'warning: Could not load shared library symbols for '
+ 'linux-vdso.so',
+ 'warning: Could not load shared library symbols for '
+ 'linux-gate.so',
+ 'Do you need "set solib-search-path" or '
+ '"set sysroot"?',
+ )
+ for line in errlines:
+ if not line.startswith(ignore_patterns):
+ unexpected_errlines.append(line)
# Ensure no unexpected error messages:
- self.assertEqual(err, '')
-
+ self.assertEqual(unexpected_errlines, [])
return out
def get_gdb_repr(self, source,