Allow larger memory usage for tested binary when running afl-showmap.

Author: Dongdong She

nn.py

@@ -77,9 +77,9 @@ def process_data():
         try:
             # append "-o tmp_file" to strip's arguments to avoid tampering tested binary.
             if argvv[0] == './strip':
-                out = call(['./afl-showmap', '-q', '-e', '-o', '/dev/stdout'] + argvv + [f] + ['-o', 'tmp_file'])
+                out = call(['./afl-showmap', '-q', '-e', '-o', '/dev/stdout', '-m', '512'] + argvv + [f] + ['-o', 'tmp_file'])
             else:
-                out = call(['./afl-showmap', '-q', '-e', '-o', '/dev/stdout'] + argvv + [f])
+                out = call(['./afl-showmap', '-q', '-e', '-o', '/dev/stdout', '-m', '512'] + argvv + [f])
         except subprocess.CalledProcessError:
             print("find a crash")
         for line in out.splitlines():