disable dlopen when under sanitizers

[simgrid.git] / tools / tesh / tesh.py

diff --git a/tools/tesh/tesh.py b/tools/tesh/tesh.py
index 3789417..2cd1dce 100755 (executable)
--- a/tools/tesh/tesh.py
+++ b/tools/tesh/tesh.py
@@ -314,7 +314,7 @@ class Cmd(object):
         global pgtokill
 
         try:
-            proc = subprocess.Popen(args, bufsize=1, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, universal_newlines=True, preexec_fn=os.setsid)
+            proc = subprocess.Popen(args, bufsize=1, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, universal_newlines=True, start_new_session=True)
             try:
                 pgtokill = os.getpgid(proc.pid)
             except OSError:
@@ -467,6 +467,7 @@ if __name__ == '__main__':
            re.compile(r"cmake: /usr/local/lib/libcurl\.so\.4: no version information available \(required by cmake\)"), # Seen on CircleCI
            re.compile(r".*mmap broken on FreeBSD, but dlopen\+thread broken too. Switching to dlopen\+raw contexts\."),
            re.compile(r".*dlopen\+thread broken on Apple and BSD\. Switching to raw contexts\."),
+           re.compile(r"Sanitizers don.t like dlopen, switching to mmap privatization instead\."),
            ]
         TeshState().jenkins = True # This is a Jenkins build