about summary refs log tree commit diff
path: root/src/libstore/build.cc
diff options
context:
space:
mode:
Diffstat (limited to 'src/libstore/build.cc')
-rw-r--r--src/libstore/build.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libstore/build.cc b/src/libstore/build.cc
index db5f606fa883..9250a9b1778f 100644
--- a/src/libstore/build.cc
+++ b/src/libstore/build.cc
@@ -2556,7 +2556,7 @@ void DerivationGoal::runChild()
             throw SysError(format("changing into '%1%'") % tmpDir);
 
         /* Close all other file descriptors. */
-        closeMostFDs(set<int>());
+        closeMostFDs({STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO});
 
 #if __linux__
         /* Change the personality to 32-bit if we're doing an