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| author | Rob Savoye <rob.savoye@linaro.org> | 2016-03-01 09:58:33 +0700 |
|---|---|---|
| committer | Rob Savoye <rob.savoye@linaro.org> | 2016-03-01 09:58:33 +0700 |
| commit | 38811e19780ceee8b7e3b81cf218e96b1bc01d4c (patch) | |
| tree | 76aad9a2d3ff0acc9dd75c742133c2bb6647d9a4 | |
| parent | d09768aafd37c261b9150a8b9150843aa0b93018 (diff) | |
Fix leaking file descriptors, reference https://bugzilla.redhat.com/show_bug.cgi?id=1001220HEADmaster
| -rw-r--r-- | exp_command.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/exp_command.c b/exp_command.c index b554b18..c055ffd 100644 --- a/exp_command.c +++ b/exp_command.c @@ -1161,7 +1161,7 @@ Exp_SpawnObjCmd( /* if stty finds dev(stderr) != dev(stdout) */ /* save error fd while we're setting up new one */ - errorfd = fcntl(2,F_DUPFD,3); + errorfd = fcntl(2,F_DUPFD_CLOEXEC,3); /* and here is the macro to restore it */ #define restore_error_fd {close(2);fcntl(errorfd,F_DUPFD,2);} |