From 804688ab6a036a80e082354c497ddc2d21ac2979 Mon Sep 17 00:00:00 2001 From: Allan McRae Date: Wed, 24 Dec 2014 12:57:38 +1000 Subject: _alpm_run_chroot: only close working directory if it was opened Signed-off-by: Allan McRae --- lib/libalpm/util.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'lib/libalpm/util.c') diff --git a/lib/libalpm/util.c b/lib/libalpm/util.c index 43d0d7be..22408d70 100644 --- a/lib/libalpm/util.c +++ b/lib/libalpm/util.c @@ -542,7 +542,9 @@ int _alpm_run_chroot(alpm_handle_t *handle, const char *cmd, char *const argv[]) while(dup2(pipefd[1], 2) == -1 && errno == EINTR); close(pipefd[0]); close(pipefd[1]); - close(cwdfd); + if(cwdfd >= 0) { + close(cwdfd); + } /* use fprintf instead of _alpm_log to send output through the parent */ if(chroot(handle->root) != 0) { -- cgit v1.2.3-24-g4f1b