From: Gabriel Corona <gabriel.corona@loria.fr>
Date: Tue, 1 Mar 2016 10:25:29 +0000 (+0100)
Subject: [mc] Fix PID mismatch in snapshot
X-Git-Tag: v3_13~598
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/9e5c489403d8664b08432e2befd27c41e3edc17c

[mc] Fix PID mismatch in snapshot

I was passing the simulated process PID instead of the native process
PID when taking file descriptor snapshots. File descriptor snapshots
is currently not tested and not fully functional.
---

diff --git a/src/mc/mc_checkpoint.cpp b/src/mc/mc_checkpoint.cpp
index 07fa867831..939fe0cd35 100644
--- a/src/mc/mc_checkpoint.cpp
+++ b/src/mc/mc_checkpoint.cpp
@@ -561,7 +561,7 @@ mc_snapshot_t take_snapshot(int num_state)
   snapshot_handle_ignore(snapshot);
 
   if (_sg_mc_snapshot_fds)
-    snapshot->current_fds = get_current_fds(process->pid);
+    snapshot->current_fds = get_current_fds(mc_model_checker->process().pid());
 
   const bool use_soft_dirty = _sg_mc_sparse_checkpoint && _sg_mc_soft_dirty;