1 files changed, 0 insertions, 93 deletions
diff --git a/lib/fuzzer/scripts/unbalanced_allocs.py b/lib/fuzzer/scripts/unbalanced_allocs.py
deleted file mode 100755
index a4ce18767..000000000
--- a/lib/fuzzer/scripts/unbalanced_allocs.py
+++ /dev/null
@@ -1,93 +0,0 @@
-#!/usr/bin/env python
-#===- lib/fuzzer/scripts/unbalanced_allocs.py ------------------------------===#
-#
-#                     The LLVM Compiler Infrastructure
-#
-# This file is distributed under the University of Illinois Open Source
-# License. See LICENSE.TXT for details.
-#
-#===------------------------------------------------------------------------===#
-#
-# Post-process -trace_malloc=2 output and printout only allocations and frees
-# unbalanced inside of fuzzer runs.
-# Usage:
-#   my_fuzzer -trace_malloc=2 -runs=10 2>&1 | unbalanced_allocs.py -skip=5
-#
-#===------------------------------------------------------------------------===#
-
-import argparse
-import sys
-
-_skip = 0
-
-def PrintStack(line, stack):
-  global _skip
-  if _skip > 0:
-    return
-  print 'Unbalanced ' + line.rstrip();
-  for l in stack:
-    print l.rstrip()
-
-def ProcessStack(line, f):
-  stack = []
-  while line and line.startswith('    #'):
-    stack += [line]
-    line = f.readline()
-  return line, stack
-
-def ProcessFree(line, f, allocs):
-  if not line.startswith('FREE['):
-    return f.readline()
-
-  addr = int(line.split()[1], 16)
-  next_line, stack = ProcessStack(f.readline(), f)
-  if addr in allocs:
-    del allocs[addr]
-  else:
-    PrintStack(line, stack)
-  return next_line
-
-def ProcessMalloc(line, f, allocs):
-  if not line.startswith('MALLOC['):
-    return ProcessFree(line, f, allocs)
-
-  addr = int(line.split()[1], 16)
-  assert not addr in allocs
-
-  next_line, stack = ProcessStack(f.readline(), f)
-  allocs[addr] = (line, stack)
-  return next_line
-
-def ProcessRun(line, f):
-  if not line.startswith('MallocFreeTracer: START'):
-    return ProcessMalloc(line, f, {})
-
-  allocs = {}
-  print line.rstrip()
-  line = f.readline()
-  while line:
-    if line.startswith('MallocFreeTracer: STOP'):
-      global _skip
-      _skip = _skip - 1
-      for _, (l, s) in allocs.iteritems():
-        PrintStack(l, s)
-      print line.rstrip()
-      return f.readline()
-    line = ProcessMalloc(line, f, allocs)
-  return line
-
-def ProcessFile(f):
-  line = f.readline()
-  while line:
-    line = ProcessRun(line, f);
-
-def main(argv):
-  parser = argparse.ArgumentParser()
-  parser.add_argument('--skip', default=0, help='number of runs to ignore')
-  args = parser.parse_args()
-  global _skip
-  _skip = int(args.skip) + 1
-  ProcessFile(sys.stdin)
-
-if __name__ == '__main__':
-  main(sys.argv)