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author | Kamil Dudka <kdudka@redhat.com> | 2018-11-07 14:04:52 +0100 |
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committer | Peter Stephenson <p.stephenson@samsung.com> | 2018-11-09 10:54:47 +0000 |
commit | a8cc017c74a916b690dc074c299faf4bd24b5af4 (patch) | |
tree | 59979eb64d3872fedb97931e849507bca5fc89c3 /Src | |
parent | fc3826190a6480d8e45e05e22ca64c548e79e36a (diff) | |
download | zsh-a8cc017c74a916b690dc074c299faf4bd24b5af4.tar.gz zsh-a8cc017c74a916b690dc074c299faf4bd24b5af4.tar.xz zsh-a8cc017c74a916b690dc074c299faf4bd24b5af4.zip |
43791: File descriptor could be closed twice in clone
Diffstat (limited to 'Src')
-rw-r--r-- | Src/Modules/clone.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Src/Modules/clone.c b/Src/Modules/clone.c index ef6275dcf..4b2655505 100644 --- a/Src/Modules/clone.c +++ b/Src/Modules/clone.c @@ -96,7 +96,8 @@ bin_clone(char *nam, char **args, UNUSED(Options ops), UNUSED(int func)) init_io(NULL); setsparam("TTY", ztrdup(ttystrname)); } - close(ttyfd); + else + close(ttyfd); if (pid < 0) { zerrnam(nam, "fork failed: %e", errno); return 1; |